STIM Neuronetics Inc

ARTICLE 1 INTERPRETATION

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

1.10

1.11

1.12

1.13

ARTICLE 2 THE ARRANGEMENT

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

2.11

2.12

2.13

2.14

2.15

2.16

2.17

2.18

2.19

2.20

ARTICLE 3 REPRESENTATIONS AND WARRANTIES OF GREENBROOK

3.1

3.2

3.3

ARTICLE 4 REPRESENTATIONS AND WARRANTIES OF NEURONETICS

4.1

4.2

4.3

ARTICLE 5 COVENANTS

5.1

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

5.10

5.11

5.12

5.13

5.14

5.15

5.16

ARTICLE 6 CONDITIONS

6.1

6.2

6.3

6.4

6.5

6.6

ARTICLE 7 TERM, TERMINATION, AMENDMENT AND WAIVER

7.1

7.2

7.3

7.4

7.5

ARTICLE 8 GENERAL PROVISIONS

8.1

8.2

8.3

8.4

8.5

8.6

8.7

8.8

8.9

8.10

8.11

The board of directors of each of Neuronetics and Greenbrook has determined that it would be in the best interests of Neuronetics and Greenbrook, respectively, to combine the businesses conducted by the two corporations; and

The Parties intend to carry out the transactions contemplated by this Agreement by way of a plan of arrangement under the provisions of the Business Corporations Act (Ontario).

Definitions

any change or development generally affecting the industry in which such Party or its Subsidiaries operate;

any change or development in political conditions (including any act of terrorism or sabotage or any outbreak of hostilities or war or any escalation or worsening thereof) or any natural disaster in Canada, the United States, and in respect of Neuronetics only, other countries in which Neuronetics has material operations or globally;

any change in general economic, business or regulatory conditions or in financial, credit, currency or securities markets in Canada, the United States, and in respect of Neuronetics only, other countries in which Neuronetics has material operations or globally;

any adoption, proposed implementation or change in applicable Law or any interpretation or application (or non-application) thereof by any Governmental Entity, or that result from any action taken for the purpose of complying with any of the foregoing;

any change in IFRS or U.S. GAAP, as applicable, or changes in applicable regulatory accounting requirements applicable to the industries in which it conducts business, or that result from any action taken for the purpose of complying with any of the foregoing;

the execution, announcement, pendency, performance or existence of this Agreement or the consummation of the transactions contemplated herein (provided

compliance with the terms of, or the taking of any actions expressly required by, this Agreement;

any actions taken which are required by Law or which Neuronetics or Greenbrook, as applicable, has requested or consented to in writing;

any failure by a Party to meet any analysts’ estimates or expectations of such Person’s revenue, earnings or other financial performance or results of operations for any period, or any failure by such Party or any of its Subsidiaries to meet any internal budgets, plans or forecasts of its revenues, earnings or other financial performance or results of operations (it being understood that the facts or occurrences giving rise to or contributing to such failures may constitute, or be taken into account in determining whether there has been or will be, a Material Adverse Effect);

any change in the market price or trading volume of any securities of such Party (it being understood, without limiting the applicability of paragraphs (a) through (i), that the causes underlying such changes in market price or trading volume may be taken into account in determining whether a Material Adverse Effect has occurred), or any suspension of trading in securities generally or on any securities exchange on which any securities of such Party trade; or

certain matters expressly disclosed in Section 1.1(ii) of the Greenbrook Disclosure Letter;

Interpretation not Affected by Headings

Number and Gender

Date for any Action

Currency

Accounting Matters

Knowledge

In this Agreement, references to “the knowledge of Greenbrook” means the actual knowledge of any of (i) the President and Chief Executive Officer, (ii) the Executive Chairman, (iii) the Chief Financial Officer, (iv) the Chief Operating Officer and (v) the Chief Medical Officer of Greenbrook, and is deemed to include the knowledge that each would have if he or she had made reasonable inquiries (provided that no inquiries are required to be made of any Person that is not a Representative of Greenbrook or its Subsidiaries).

In this Agreement, references to “the knowledge of Neuronetics” means the actual knowledge of any of (i) the President and Chief Executive Officer, (ii) the Executive Vice President, Chief Financial Officer and Treasurer and (iii) the Executive Vice President, General Counsel and Chief Compliance Officer of Neuronetics, and is deemed to include the knowledge that each would have if he or she had made reasonable inquiries (provided that no inquiries are required to be made of any Person that is not a Representative of Neuronetics or its Subsidiaries).

Statutes

Time References

Consent

Subsidiaries

Disclosure Letters

Schedules

Arrangement

Neuronetics Approval

the Neuronetics Board has unanimously determined that:

this Agreement and the transactions contemplated hereby are in the best interests of Neuronetics; and

it will recommend that Neuronetics Stockholders vote in favour of the Neuronetics Resolutions; and

the Neuronetics Board has received an oral opinion to be subsequently confirmed in writing (the “Neuronetics Fairness Opinion”) from Canaccord Genuity Group Inc., the financial advisor to Neuronetics, that, as of the date of such opinion and subject to the assumptions, limitations and qualifications set out therein, the Consideration to be paid by Neuronetics pursuant to the Arrangement is fair from a financial point of view to Neuronetics.

Greenbrook Approval

the Greenbrook Special Committee has unanimously determined that:

the Arrangement and entry into of this Agreement are in the best interests of Greenbrook; and

it has unanimously recommended to the Greenbrook Board that that the Greenbrook Board recommend that Greenbrook Shareholders vote in favour of the Greenbrook Arrangement Resolution; and

the Greenbrook Board has unanimously determined that:

the Arrangement and entry into of this Agreement are in the best interests of Greenbrook; and

it will recommend that Greenbrook Shareholders vote in favour of the Arrangement Resolution; and

the Greenbrook Special Committee and the Greenbrook Board have received an oral opinion to be subsequently confirmed in writing (the “Greenbrook Fairness Opinion”) from A.G.P./Alliance Global Partners, the financial advisor to Greenbrook, that, as of the date of such opinion and subject to the assumptions, limitations and qualifications set out therein, the Consideration to be received by Greenbrook Shareholders pursuant to the Arrangement is fair, from a financial point of view, to Greenbrook Shareholders.

Interim Order

for the class of Persons to whom notice is to be provided in respect of the Arrangement and the Greenbrook Meeting and for the manner in which such notice is to be provided;

for the confirmation of the record date for the Greenbrook Meeting;

that the requisite approval for the Arrangement Resolution shall be: (i) 66²/₃% of the votes cast on the Arrangement Resolution by Greenbrook Shareholders present in person or represented by proxy at the Greenbrook Meeting voting together as a single class; and (ii) if required under Canadian Securities Laws, a simple majority of the votes cast on the Arrangement Resolution by the Greenbrook Shareholders present in person or represented by proxy at the Greenbrook Meeting, excluding for this purpose votes cast in respect of Greenbrook Shares that are held or controlled by persons described in items (a) through (d) of Section 8.1(2) of MI 61-101;

that the Greenbrook Meeting may be adjourned or postponed from time to time by the Greenbrook Board subject to the terms of this Agreement without the need for additional approval of the Court;

that the record date for Greenbrook Shareholders entitled to receive notice of and vote at the Greenbrook Meeting will not change in respect of any adjournment(s) or postponement(s) of the Greenbrook Meeting;

that, in all other respects, other than as ordered by the Court, the terms, conditions and restrictions of the constating documents of Greenbrook, including quorum requirements and other matters, shall apply in respect of the Greenbrook Meeting;

for the grant of the Dissent Rights to registered holders of Greenbrook Shares as set forth in the Plan of Arrangement;

that it is the Parties’ intention to rely upon the exemption from the registration requirements under the U.S. Securities Act provided under Section 3(a)(10) thereof (and similar exemptions under applicable U.S. state securities laws) with respect to the issuance of the Consideration Shares to Greenbrook Shareholders pursuant to the Arrangement, subject to and conditioned on the Court’s determination that the Arrangement is substantively and procedurally fair to Greenbrook Shareholders and based on the Court’s approval of the Arrangement;

for the notice requirements with respect to the presentation of the application to the Court for the Final Order; and

for such other matters as Greenbrook or Neuronetics may reasonably require, subject to obtaining the prior consent of the other Party, such consent not to be unreasonably withheld or delayed.

Greenbrook Meeting

duly take all lawful action to call, give notice of, convene and conduct the Greenbrook Meeting in accordance with its constating documents, the Interim Order and applicable Laws to vote upon the Arrangement, and, provided that Neuronetics has complied with its obligations pursuant to Section 2.7(e), Greenbrook shall use its commercially reasonable efforts to schedule the Greenbrook Meeting on the date of the Neuronetics Meeting; provided that, subject to Section 2.5(d), in no event shall the Greenbrook Meeting be held later than the date that is sixty (60) days after the date of the Interim Order;

in consultation with Neuronetics, fix and publish a record date for the purposes of determining Greenbrook Shareholders entitled to receive notice of and vote at the Greenbrook Meeting and give notice to Neuronetics of the Greenbrook Meeting;

allow Neuronetics’ representatives and legal counsel to attend the Greenbrook Meeting;

not adjourn, postpone or cancel (or propose or permit the adjournment, postponement or cancellation of) the Greenbrook Meeting without Neuronetics’ prior written consent, except:

as required for quorum purposes (in which case the meeting shall be adjourned and not cancelled), by Law or by a Governmental Entity or by valid Greenbrook Shareholder action (which action is not solicited or proposed by Greenbrook or the Greenbrook Board and subject to compliance by Greenbrook with Section 5.5(a)(iii)); or

as otherwise expressly permitted under this Agreement;

solicit proxies in favour of the Arrangement Resolution and against any resolution submitted by any Greenbrook Shareholder that is inconsistent with the Arrangement Resolution and the completion of any of the transactions contemplated by this Agreement, including, if so requested by Neuronetics, and at the expense of Neuronetics, using the services of dealers and proxy solicitation firms to solicit proxies in favour of the approval of the Arrangement Resolution;

provide Neuronetics with copies of or access to information regarding the Greenbrook Meeting generated by any dealer or proxy solicitation services firm engaged by Greenbrook, as requested from time to time by Neuronetics;

promptly advise Neuronetics as frequently as Neuronetics may reasonably request, and at least on a daily basis on each of the last ten (10) Business Days prior to the date of the Greenbrook Meeting, as to the aggregate tally of the proxies received by Greenbrook in respect of the Arrangement Resolution;

promptly advise Neuronetics of any written communication from any Greenbrook Shareholder in opposition to the Arrangement, written notice of dissent or purported exercise by any Greenbrook Shareholder of Dissent Rights received by Greenbrook in relation to the Arrangement and any withdrawal of Dissent Rights received by Greenbrook and any written communications sent by or on behalf of Greenbrook to any Greenbrook Shareholder exercising or purporting to exercise Dissent Rights in relation to the Arrangement;

not make any payment or settlement offer, or agree to any payment or settlement, prior to the Effective Time with respect to Dissent Rights without the prior written consent of Neuronetics;

not change the record date for the Greenbrook Shareholders entitled to vote at the Greenbrook Meeting in connection with any adjournment or postponement of the Greenbrook Meeting unless required by Law or upon prior written consent of Neuronetics; and

at the reasonable request of Neuronetics from time to time, promptly provide Neuronetics with a list (in both written and electronic form) of: (i) the registered Greenbrook Shareholders, together with their addresses and respective holdings of Greenbrook Shares; (ii) the names and addresses and holdings of all Persons having rights issued by Greenbrook to acquire Greenbrook Shares (including Greenbrook Equity Award Holders and holders of Greenbrook Warrants); and (iii) participants in book-based systems and non-objecting beneficial owners of Greenbrook Shares, together with their addresses and respective holdings of Greenbrook Shares. Greenbrook shall from time to time require that its registrar and transfer agent furnish Neuronetics with such additional information, including updated or additional lists of Greenbrook Shareholders and lists of holdings and other assistance as Neuronetics may reasonably request.

Neuronetics Meeting

duly take all lawful action to call, give notice of, convene and conduct the Neuronetics Meeting in accordance with its constating documents and applicable Laws for the purpose of voting upon the approval of the Neuronetics Resolutions and, provided that Greenbrook has complied with its obligations pursuant to Section 2.8(e), Neuronetics shall use its commercially reasonable efforts to schedule the Neuronetics Meeting as promptly as reasonably practicable following the SEC Clearance Event and receipt of the Interim Order and, if reasonably practicable, on the same date as the Greenbrook Meeting, provided that in no event shall the Neuronetics Meeting be held earlier than the date that is forty-five (45) days after the date on which Neuronetics SEC Clearance is obtained;

in consultation with Greenbrook, fix and publish a record date for the purposes of determining Neuronetics Stockholders entitled to receive notice of and vote at the Neuronetics Meeting and give notice to Greenbrook of the Neuronetics Meeting;

allow Greenbrook’s representatives and legal counsel to attend the Neuronetics Meeting;

not adjourn, postpone or cancel (or propose or permit the adjournment, postponement or cancellation of) the Neuronetics Meeting without Greenbrook’s prior written consent, except:

as required for quorum purposes (in which case the meeting shall be adjourned and not cancelled), by Law or by a Governmental Entity or by valid Neuronetics Stockholder action (which action is not solicited or proposed by Neuronetics or the Neuronetics Board) and subject to compliance by Neuronetics with Section 5.5(a)(iii); or

as otherwise expressly permitted under this Agreement;

solicit proxies in favour of the Neuronetics Resolutions and against any resolution submitted by any Neuronetics Shareholder that is inconsistent with the Neuronetics Resolutions and the completion of any of the transactions contemplated by this Agreement;

provide Greenbrook with copies of or access to information regarding the Neuronetics Meeting generated by any dealer or proxy solicitation services firm engaged by Neuronetics, as requested from time to time by Greenbrook;

promptly advise Greenbrook as frequently as Greenbrook may reasonably request, and at least on a daily basis on each of the last ten (10) Business Days prior to the date of the Neuronetics Meeting, as to the aggregate tally of the proxies received by Neuronetics in respect of the Neuronetics Resolutions;

promptly advise Greenbrook of any written communication from any Neuronetics Stockholder in opposition to the Neuronetics Resolutions;

not change the record date for the Neuronetics Stockholders entitled to vote at the Neuronetics Meeting in connection with any adjournment or postponement of the Neuronetics Meeting unless required by Law or upon prior written consent of Greenbrook; and

at the reasonable request of Greenbrook from time to time, promptly provide Greenbrook with a list (in both written and electronic form) of: (i) the registered Neuronetics Stockholders, together with their addresses and respective holdings of Neuronetics Shares; and (ii) the names and addresses and holdings of all Persons having rights issued by Neuronetics to acquire Neuronetics Shares. Neuronetics shall from time to time require that its registrar and transfer agent furnish Greenbrook with such additional information, including updated or additional lists of Neuronetics Stockholders and lists of holdings and other assistance as Greenbrook may reasonably request.

Greenbrook Proxy Statement

As promptly as reasonably practicable following execution of this Agreement, Greenbrook shall prepare the Greenbrook Proxy Statement together with any other documents required by applicable Laws in connection with the Greenbrook Meeting; and, as promptly as reasonably practicable after receipt of the Interim Order, file the Greenbrook Proxy Statement in all jurisdictions where the same is required to be filed and mail the Greenbrook Proxy Statement to each Greenbrook Shareholder and any other Person as required under applicable Laws and by the Interim Order, in each case, so as to permit Greenbrook to comply with Section 2.5(a).

Greenbrook shall use reasonable best efforts to ensure that the Greenbrook Proxy Statement complies in all material respects with (i) the rules and regulations promulgated by the Canadian Securities Authorities all and all other applicable Laws (including, if the Greenbrook Proxy Statement is a joint proxy statement with the Neuronetics Proxy Statement, the applicable rules and regulations of the SEC) and (ii) the Interim Order, and the Greenbrook Proxy Statement shall contain sufficient detail to permit Greenbrook Shareholders to form a reasoned judgment concerning the matters to be placed before them at the Greenbrook Meeting, and, without limiting the generality of the foregoing, shall ensure that the Greenbrook Proxy Statement will not contain any misrepresentation (except that Greenbrook shall not be responsible for any information included in the Greenbrook Proxy Statement relating to Neuronetics and its affiliates and the Consideration Shares that was provided by Neuronetics expressly for inclusion in the Greenbrook Proxy Statement pursuant to Section 2.7(e)). The Greenbrook Proxy Statement shall also contain such information as may be required to allow Neuronetics and Greenbrook to rely upon the exemption from registration provided under Section 3(a)(10) of the U.S. Securities Act (and similar exemptions under applicable U.S. state securities laws) with respect to the issuance of the Consideration Shares in exchange for Greenbrook Shares pursuant to the Arrangement.

The Greenbrook Proxy Statement shall: (i) include a copy of the Greenbrook Fairness Opinion; (ii) state that the Greenbrook Special Committee and the Greenbrook Board has received the Greenbrook Fairness Opinion, and, subject to the terms of this Agreement, the Greenbrook Board has unanimously determined, after receiving legal and financial advice and acting on the unanimous recommendation of the Greenbrook Special Committee, that the Consideration to be received by the Greenbrook Shareholders is fair to the Greenbrook Shareholders and that the Arrangement and entry into this Agreement are in the best interests of Greenbrook; (iii) subject to the terms of this Agreement, contain the unanimous recommendation of the Greenbrook Board to Greenbrook Shareholders that they vote in favour of the Arrangement Resolution (the “Greenbrook Board Recommendation”); and (iv) include statements that each of the Greenbrook Locked-Up Shareholders has signed a Greenbrook Voting Agreement, pursuant to which, and subject to the terms thereof, they have agreed to, among other things, vote their Greenbrook Shares in favour of the Arrangement Resolution.

If at any time prior to the Greenbrook Meeting, any information relating to Greenbrook, Neuronetics, or any of their respective affiliates, officers or directors, should be discovered by Greenbrook or Neuronetics that should be set forth in an amendment or supplement to the Greenbrook Proxy Statement, so that such document would not include any misstatement of a material fact or omit to state any material fact necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, the Party which

Neuronetics shall, and shall cause its officers, directors, accountants and other advisors to, in a timely manner cooperate with Greenbrook in connection with the preparation of the Greenbrook Proxy Statement, including promptly providing Greenbrook with all information regarding Neuronetics, its affiliates and the Consideration Shares, including any pro forma financial statements (provided that Greenbrook has provided the financial information required for same on a timely basis) and other information relating to Neuronetics following completion of the transactions contemplated hereby, as required by applicable Laws for inclusion in the Greenbrook Proxy Statement or in any amendments or supplements to such Greenbrook Proxy Statement. Neuronetics shall ensure that such information does not include any misrepresentation concerning Neuronetics, its affiliates and the Consideration Shares or contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they are made, not misleading, and will indemnify Greenbrook for all claims, losses, costs and expenses incurred by Greenbrook in respect of any such misrepresentation, alleged misrepresentation, untrue statement or omission in any information regarding Neuronetics, its affiliates and the Consideration Shares in the Greenbrook Proxy Statement that was provided by Neuronetics expressly for inclusion in the Greenbrook Proxy Statement pursuant to this Section 2.7(e). Neuronetics and Greenbrook shall also use their commercially reasonable efforts to obtain any necessary consents from any of their respective auditors and any other advisors to the use of any financial or other expert information required to be included in the Greenbrook Proxy Statement and to the identification in the Greenbrook Proxy Statement of each such advisor.

Notwithstanding the foregoing, prior to mailing the Greenbrook Proxy Statement (or any amendment or supplement thereto) or responding to any comments of any Canadian Securities Authorities and/or, if applicable, the SEC with respect thereto, Greenbrook will (i) provide Neuronetics with a reasonable opportunity to review and comment on such document (including the proposed final version of such document or response), and (ii) consider in good faith including in such document or response all comments reasonably and promptly proposed by Neuronetics, provided that all information relating solely to Neuronetics included in the Greenbrook Proxy Statement must be in a form and content satisfactory to Neuronetics, acting reasonably.

Greenbrook shall promptly advise Neuronetics of any communication (written or oral) received by Greenbrook from any stock exchange, any of the Securities Authorities or any other Governmental Entity in connection with the Greenbrook Proxy Statement.

Neuronetics Proxy Statement

As promptly as reasonably practicable following the execution of this Agreement, Neuronetics shall prepare the Neuronetics Proxy Statement together with any other documents required by applicable Laws in connection with the Neuronetics Meeting; and, as promptly as reasonably practicable after the SEC Clearance Event and receipt of the Interim Order, file the Neuronetics Proxy Statement with the SEC and mail the Neuronetics Proxy Statement to each Neuronetics Stockholder and any other Person as required under applicable Laws, in each case, so as to permit Neuronetics to comply with Section 2.6(a).

Neuronetics shall use reasonable best efforts to ensure that the Neuronetics Proxy Statement complies in all material respects with the rules and regulations promulgated by the SEC and all applicable Laws and to respond promptly to any comments of the SEC or its staff. Neuronetics will advise Greenbrook promptly after it receives any request by the SEC for amendment of the Neuronetics Proxy Statement or comments thereon and responses thereto or any request by the SEC for additional information in connection with the Neuronetics Proxy Statement. Neuronetics shall use reasonable best efforts to cause all documents that it is responsible for filing with the SEC in connection with this Agreement to comply as to form and substance in all material respects with the applicable requirements of the U.S. Securities Act and the U.S. Exchange Act.

The Neuronetics Proxy Statement shall: (i) include a copy of the Neuronetics Fairness Opinion; (ii) state that the Neuronetics Board has received the Neuronetics Fairness Opinion and has unanimously determined, after receiving legal and financial advice, that the Arrangement and entry into this Agreement are in the best interests of Neuronetics; (iii) subject to the terms of this Agreement, contain the unanimous recommendation of the Neuronetics Board to Neuronetics Stockholders that they vote in favour of the Neuronetics Resolutions (the “Neuronetics Board Recommendation”); and (iv) include statements that each of the Neuronetics Locked-Up Shareholders has signed a Neuronetics Voting Agreement, pursuant to which, and subject to the terms thereof, they have agreed to, among other things, vote their Neuronetics Shares in favour of the Neuronetics Resolutions.

If at any time prior to the Neuronetics Meeting, any information relating to Neuronetics, Greenbrook, or any of their respective affiliates, officers or directors, should be discovered by Neuronetics or Greenbrook that should be set forth in an amendment or supplement to the Neuronetics Proxy Statement, so that such document would not include any misstatement of a material fact or omit to state any material fact necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, the Party which discovers such information shall promptly notify the other Party and an appropriate amendment or supplement describing such information shall be promptly filed with the SEC and, to the extent required by applicable Law, disseminated to the Neuronetics Stockholders.

Greenbrook shall, and shall cause its officers, directors, accountants and other advisors to, in a timely manner cooperate with Neuronetics in connection with the preparation of the Neuronetics Proxy Statement, including promptly providing Neuronetics with all information regarding Greenbrook and its affiliates, including any information required for the preparation by Neuronetics of pro forma financial statements, as required by applicable Laws for inclusion in the Neuronetics Proxy Statement or in any amendments or supplements to such Neuronetics Proxy Statement. Greenbrook shall ensure that such information does not include any misrepresentation concerning Greenbrook and its affiliates or contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they are made, not misleading, and will indemnify Neuronetics for all claims, losses, costs and expenses incurred by Neuronetics in respect of any such misrepresentation, alleged misrepresentation, untrue statement or omission in any information regarding Greenbrook and its affiliates in the Neuronetics Proxy Statement that was provided by Greenbrook expressly for inclusion in the Neuronetics Proxy Statement pursuant to this Section 2.8(e). Greenbrook and Neuronetics shall also use their commercially reasonable efforts to obtain any necessary consents from any of their respective auditors and any other advisors to the use of any financial or other expert information required to be included in the Neuronetics Proxy Statement and to the identification in the Neuronetics Proxy Statement of each such advisor.

Notwithstanding the foregoing, prior to mailing the Neuronetics Proxy Statement (or any amendment or supplement thereto) or responding to any comments of the SEC with respect thereto, Neuronetics will (i) provide Greenbrook with a reasonable opportunity to review and comment on such document or response (including the proposed final version of such document or response), and (ii) consider in good faith including in such document or response all comments reasonably and promptly proposed by Greenbrook, provided that all information relating solely to Greenbrook included in the Neuronetics Proxy Statement must be in a form and content satisfactory to Greenbrook, acting reasonably.

Neuronetics shall promptly advise Greenbrook of any communication (written or oral) received by Neuronetics from the NASDAQ, the SEC or any other Governmental Entity in connection with the Neuronetics Proxy Statement.

Final Order

Court Proceedings

U.S. Securities Law Matters

the Court will be asked to approve the procedural and substantive fairness of the terms and conditions of the Arrangement;

prior to the issuance of the Interim Order, the Court will be advised of the intention of Neuronetics and Greenbrook to rely on the exemption provided by Section 3(a)(10) of the U.S. Securities Act with respect to the issuance of Consideration Shares to Greenbrook Shareholders pursuant to the Arrangement, based on the Court’s approval of the Arrangement;

prior to the issuance of the Interim Order, Greenbrook will file with the Court a draft copy of the proposed text of the Greenbrook Proxy Statement together with any other documents required by Law in connection with the Greenbrook Meeting;

the Court will be advised prior to the hearing that its approval of the Arrangement will be relied upon as a determination that the Court has satisfied itself as to the procedural and substantive fairness of the terms and conditions of the Arrangement to all Persons who are entitled to receive Consideration Shares to Greenbrook Shareholders pursuant to the Arrangement;

Greenbrook will ensure that each Greenbrook Shareholder and other Person entitled to receive Consideration Shares pursuant to the Arrangement will be given adequate and appropriate notice advising them of their right to attend the hearing of the Court to approve the procedural and substantive fairness of the terms and conditions of the Arrangement and providing them with sufficient information necessary for them to exercise that right;

the Final Order will expressly state that the Arrangement is approved by the Court as being procedurally and substantively fair and reasonable to all Persons entitled to receive Consideration Shares to Greenbrook Shareholders pursuant to the Arrangement;

Greenbrook shall advise the Court that the Final Order will serve as a basis for an exemption, pursuant to Section 3(a)(10) of the United States Securities Act of 1933, as amended, from the registration requirements otherwise imposed by that act, as well as similar exemptions under applicable U.S. state securities laws, regarding the distribution of securities of Neuronetics, pursuant to the Plan of Arrangement;

the Interim Order will specify that each Person entitled to receive Consideration Shares pursuant to the Arrangement will have the right to appear before the Court at the hearing of the Court to give approval of the Arrangement;

the Court will hold a hearing before approving the procedural and substantive fairness of the terms and conditions of the Arrangement and issuing the Final Order; and

all Consideration Shares issued to Persons in the United States will be registered or qualified under the securities laws of each state, territory or possession of the United States in which any Person receiving Consideration Shares is located, unless an exemption from such state securities law registration or qualification requirements is available. In addition, each Person entitled to receive Consideration Shares will be advised that the Consideration Shares issued pursuant to the Arrangement have not been registered under the U.S. Securities Act and will be issued by Neuronetics in reliance on the exemption from registration under Section 3(a)(10) of the U.S. Securities Act and similar exemptions under applicable U.S. state securities laws.

Arrangement and Effective Date

The Articles of Arrangement shall implement the Plan of Arrangement. The Articles of Arrangement shall include the Plan of Arrangement.

Unless another time or date is agreed to in writing by the Parties, Greenbrook shall send the Articles of Arrangement to the Director on the third Business Day after the satisfaction or, where not prohibited, the waiver by the applicable Party or Parties in whose favour the condition is, of the conditions set out in Article 6 (excluding conditions that, by their terms, are to be satisfied on the Effective Date, but subject to the satisfaction or, where not prohibited, the waiver by the applicable Party or Parties in whose favour the condition is, of those conditions as of the Effective Date).

The closing of the Arrangement will take place remotely by exchange of documents and signatures (of their electronic counterparts) on the Effective Date at the Effective Time, unless another time and place is agreed to in writing by the Parties.

Payment of Consideration

Announcement and Shareholder Communications

Adjustment to Exchange Ratio

If, on or after the date of this Agreement, either Party, subject to Article 5:

splits, consolidates or reclassifies any of its issued and outstanding common shares;

undertakes any other capital reorganization; or

declares, sets aside or pays any dividend or distribution to its shareholders of record as of a time prior to the Effective Time, including any stock dividend or rights offering,

Withholding Taxes

Adjustment of Consideration

Governance and Transitional Matters

Incentive Plan Matters

Restrictive Covenants

Representations and Warranties

Disclaimer

Survival of Representations and Warranties

Representations and Warranties

Disclaimer

Survival of Representations and Warranties

Covenants of Greenbrook Regarding the Conduct of Business

Greenbrook shall and shall cause each of its Subsidiaries to: (i) in all material respects conduct its and their respective businesses only in, and not take any action except in, the ordinary course of business consistent with past practice; and (ii) use commercially reasonable efforts to preserve intact its and their present business organization, goodwill, business relationships and assets and to keep available the services of its and their officers and employees as a group;

without limiting the generality of Section 5.1(a), Greenbrook shall not, and shall cause each of its Subsidiaries not to, during the period from the date of this Agreement until the earlier of the Effective Time and the time that this Agreement is terminated in accordance with its terms, directly or indirectly:

amend or propose to amend its articles, by-laws or other constating documents, including shareholders agreements, partnership agreements or similar agreements, or those of its Subsidiaries;

declare, set aside or pay any dividend or other distribution (whether in cash, securities or property or any combination thereof) in respect of any Greenbrook Shares, except for (A) any such action solely between or among Greenbrook and its Subsidiaries or between or among Subsidiaries of Greenbrook or (B) other cash dividends for which the Exchange Ratio is adjusted pursuant to Section 2.15;

issue, sell, grant, award, pledge, dispose of or otherwise encumber or agree to issue, sell, grant, award, pledge, dispose of or otherwise encumber any Greenbrook Shares or other equity or voting interests or any options, stock appreciation rights, warrants, calls, conversion or exchange privileges or rights of any kind to acquire (whether on exchange, exercise, conversion or otherwise) any Greenbrook Shares or other equity or voting interests or other securities or any shares of its Subsidiaries (including, for greater certainty, Greenbrook Equity Awards or any other equity based awards), other than (A) pursuant to the Greenbrook Debt Conversion and (B) pursuant to the exercise or settlement (as applicable) of Greenbrook Equity Awards that are outstanding as of the date of this Agreement in accordance with their terms (as such terms are disclosed in the Greenbrook Public Documents);

split, combine or reclassify any outstanding Greenbrook Shares or the securities of any of its Subsidiaries;

redeem, purchase or otherwise acquire or offer to redeem, purchase or otherwise acquire Greenbrook Shares or other securities of Greenbrook or any securities of its Subsidiaries other than in connection with the exercise or settlement of Greenbrook Equity Awards pursuant to their terms;

amend the terms of any securities of Greenbrook or any of its Subsidiaries;

other than as set forth in Section 5.1(b)(vii) of the Greenbrook Disclosure Letter, adopt or propose a plan of liquidation or resolutions providing for the liquidation or dissolution of Greenbrook or any of its Subsidiaries;

reorganize, amalgamate or merge Greenbrook or its Subsidiaries with any other Person;

sell, pledge, lease, dispose of, mortgage, license, encumber or otherwise transfer or agree to sell, pledge, lease, dispose of, mortgage, license, encumber or otherwise transfer any assets of Greenbrook or any of its Subsidiaries or any interest in any assets of Greenbrook or any of its Subsidiaries, other than (A) sales and dispositions of obsolete equipment and other inventories, in each case, only in the ordinary course of business or (B) encumbrances and Liens that are Permitted Liens;

(A) acquire (by merger, consolidation, acquisition of stock or assets or otherwise) or agree to acquire, directly or indirectly, in one transaction or in a series of related transactions, any Person, (B) make any investment or agree to make any investment, directly or indirectly, in one transaction or in a series of related transactions, either by purchase of shares or securities, contributions of capital or otherwise (other than to wholly-owned Subsidiaries) or (C) purchase of any property or assets of any other Person;

incur any capital expenditures or enter into any agreement obligating Greenbrook or its Subsidiaries to provide for future capital expenditures, other than capital expenditures set forth in Section 5.1(b)(xi) of the Greenbrook Disclosure Letter;

make any changes in financial accounting methods, principles, policies or practices, except as required, in each case, by U.S. GAAP or by applicable Law;

reduce the stated capital of the Greenbrook Shares or the shares of any of its Subsidiaries;

(A) incur any indebtedness for borrowed money or guarantee any such indebtedness of another person, issue or sell any debt securities or warrants or other rights to acquire any debt securities of Greenbrook or any of its Subsidiaries, guarantee any debt securities of another person, enter into any “keep well” or other agreement to maintain any financial statement condition of another person or enter into any arrangement having the economic effect of any of the foregoing, except for (x) borrowings under credit facilities in effect as of the date of this Agreement set forth in Section 5.1(b)(xiv) of the Greenbrook Disclosure Letter or (y) borrowings under facilities entered into between two wholly-owned Subsidiaries of Greenbrook, or (B) make any loans, advances or capital contributions to, or investments in, any other Person, other than to any of its Subsidiaries in the ordinary course of business or to Greenbrook or any of its Subsidiaries;

pay, discharge, settle, satisfy, compromise, waive, assign or release any claims, rights, liabilities or obligations (including any litigation, proceeding or investigation by any Person) other than:

the payment, discharge or satisfaction, in the ordinary course of business, of liabilities reflected or reserved against in Greenbrook’s financial statements (or in those of any of its Subsidiaries) or incurred in the ordinary course of business; or

payment of any fees related to the Arrangement;

enter into any agreement that, if entered into prior to the date hereof, would have been a Greenbrook Material Contract, or modify, amend in any material respect, transfer or terminate any Greenbrook Material Contract, or waive, release, or assign any material rights or claims thereto or thereunder (other than any Contract with Madryn or its affiliates or any Contract relating to dispute or litigation settlement which shall not in each case be terminated, modified, amended, waived, released or assigned in any respect);

enter into or terminate any interest rate, currency, equity or commodity swaps, hedges, derivatives, forward sales contracts or other financial instruments or like transaction, other than in the ordinary course of business consistent with Greenbrook’s financial risk management policy;

materially change the business carried on by Greenbrook and its Subsidiaries, as a whole;

except (i) as required by the terms of the Greenbrook Benefit Plans in effect on the date of this Agreement or (ii) as disclosed in Section 5.1(b)(xix) of the Greenbrook Disclosure Letter: (A) grant, accelerate, or increase any severance, change of control or termination pay to (or amend any existing arrangement relating to the foregoing with) any director, officer or employee of Greenbrook or any of its Subsidiaries; (B) increase the coverage, contributions, funding requirements or benefits available under any Greenbrook Benefit Plan (other than any such increase that could not reasonably be expected to result in a material liability to Greenbrook) or create any new plan which would be considered to be a Greenbrook Benefit Plan once created; (C) grant any increase in the rate of wages, salaries, bonuses or other remuneration payable to any director, officer, employee or consultant of Greenbrook or any of its Subsidiaries, except for base salary increases for employees (other than Greenbrook Senior Employees) in the ordinary course of business; (D) make any determination under any Greenbrook Benefit Plan that is not in the ordinary course of business and could reasonably be expected to result in a material liability to Greenbrook; (E) establish, adopt, enter into, amend or terminate any collective bargaining agreement or Greenbrook Benefit Plan (other than any amendment to ensure the intended tax treatment of the applicable Greenbrook Benefit Plan); or (F) take any action to effect any of the foregoing;

hire any Greenbrook Senior Employee (other than to fill a vacancy) or terminate the employment of any Greenbrook Senior Employee, except for cause (provided that Greenbrook shall immediately notify Neuronetics in writing upon such hiring to fill a vacancy or such termination for cause);

take any action or fail to take any action which action or failure to act would reasonably be expected to cause any Governmental Entities to institute proceedings for the suspension of, or the revocation or limitation of rights under, any material Authorizations necessary to conduct its businesses as now conducted, and use its commercially reasonable efforts to maintain such Authorizations;

enter into an agreement that could result in the payment by Greenbrook or any of its Subsidiaries of a finder’s fee, success fee or other similar fee in connection with the Arrangement or the other transactions contemplated in this Agreement, provided that the foregoing shall not prohibit Greenbrook from entering into an agreement with any dealer and proxy solicitation services firm for purposes of soliciting proxies in connection with the Arrangement;

(i) sell, transfer, assign or dispose of any right in any material Greenbrook Intellectual Property, (ii) other than non-exclusive licenses in the ordinary course of business that are terminable by Greenbrook without any consent, penalty or payment, lease or grant a license of any right in any Greenbrook Intellectual Property or (iii) assign or grant a license of any material right in any other Greenbrook Owned Intellectual Property;

(i) waive, amend or voluntarily terminate any inbound license in favour of Greenbrook with respect to any material Greenbrook Intellectual Property (other than licenses of commercial off-the-shelf software with total annual license, maintenance, support and other fees not in excess of $200,000 in the aggregate per vendor) or (ii) amend any Contract with respect to the use of any material Greenbrook Intellectual Property;

(i) waive or materially amend (except in the course of using reasonable efforts to prosecute Greenbrook Owned Intellectual Property) Greenbrook’s rights in or to any material Greenbrook Owned Intellectual Property that is registered or the subject of an application for registration; or (ii) fail to use reasonable efforts to prosecute or maintain any material Greenbrook Owned Intellectual Property that is registered or the subject of an application for registration, in each case, in the name of Greenbrook or one of its Subsidiaries; or

(i) waive, release, amend or condition any non-compete, non-solicit, non-disclosure, confidentiality or other restrictive covenant owed to Greenbrook or its Subsidiaries; or (ii) enter into any Contract which creates any non-competition or material non-solicit obligations for Greenbrook or any of its Subsidiaries.

Greenbrook shall use all commercially reasonable efforts to cause its current insurance (or re-insurance) policies maintained by Greenbrook or any of its Subsidiaries not to be cancelled or terminated or any of the coverage thereunder to lapse, unless simultaneously with such termination, cancellation or lapse, replacement policies underwritten by insurance and reinsurance companies of nationally recognized standing providing coverage equal to or greater than the coverage under the cancelled, terminated or lapsed policies for substantially similar premiums are in full force and effect; provided that, subject to Section 5.11(a), neither Greenbrook nor any of its Subsidiaries shall obtain or renew any insurance (or re-insurance) policy for a term exceeding 12 months;

Greenbrook and each of its Subsidiaries shall:

not take any action inconsistent with past practice relating to the filing of any Tax Return or the withholding, collecting, remitting and payment of any Tax, except as may be required by applicable Laws (as determined in good faith consultation with Neuronetics);

not amend any Tax Return or change any of its methods of reporting income, deductions or accounting for Tax purposes from those employed in the preparation of its most recently filed Tax Returns, except as may be required by applicable Laws (as determined in good faith consultation with Neuronetics);

not make, change or revoke any material election relating to Taxes, other than any election that has yet to be made in respect of any event or circumstance occurring prior to the date of this Agreement and which will be made in a manner consistent with the past practice of Greenbrook and its Subsidiaries, as applicable;

not enter into any Tax sharing, Tax allocation, Tax related waiver or Tax indemnification agreement, or consent to any extension or waiver of the limitation period applicable to any claim or assessment in respect of Taxes;

not settle (or offer to settle) any material Tax claim, audit, proceeding or re-assessment;

not make a request for a Tax ruling to any Governmental Entity;

keep Neuronetics reasonably informed, on a current basis, of any events, discussions, notices or changes with respect to any Tax investigation (other than ordinary course communications which could not reasonably be expected to be material to Greenbrook and its Subsidiaries, taken as a whole); and

not make any “investments” (as defined for purposes of section 212.3 of the Tax Act) in any corporation that is a “foreign affiliate” of Greenbrook and/or any of its Subsidiaries (including, for greater certainty, an indirect investment described in paragraph 212.3(10)(f) of the Tax Act), except to the extent that such investment is made in the ordinary course of business in accordance with spending plans pre-dating the signing of this Agreement; and

Greenbrook shall, and shall cause each of its Subsidiaries to, during the period from the date of this Agreement until the earlier of the Effective Time and the time that this Agreement is terminated in accordance with its terms, in each case to the extent reasonably practicable and permitted under applicable Law:

consult with Neuronetics in connection with any proposed meeting with any Healthcare Regulatory Authority relating to services provided by, or proposed to be provided by, Greenbrook;

inform Neuronetics within two (2) Business Days following receipt of any material communication (written or oral) with or from any Healthcare Regulatory Authority relating to services provided by, or proposed to be provided by, Greenbrook;

promptly inform Neuronetics of, and provide Neuronetics with a reasonable opportunity to review, any material filing proposed to be made by or on behalf of Greenbrook or any of its Subsidiaries, and any material correspondence or other material communication proposed to be submitted or otherwise transmitted, to any Healthcare Regulatory Authority by or on behalf of Greenbrook or any of its Subsidiaries, in each case relating to services provided by, or proposed to be provided by, Greenbrook; and

promptly inform Neuronetics and provide Neuronetics with a reasonable opportunity to comment, in each case, prior to making any material change to any study, protocol, trial, manufacturing plan or development timeline relating to services provided by, or proposed to be provided by, Greenbrook, except where such change must be made in less than three (3) Business Days when (i) required by Law or a Governmental Entity; or (ii) deemed necessary or advisable by an ethics board; and

Greenbrook shall, and shall cause each of its Subsidiaries to, during the period from the date of this Agreement until the earlier of the Effective Time and the time that this Agreement is terminated in accordance with its terms (i) continue to pay, discharge or satisfy its respective liabilities and payables incurred in the ordinary course of business consistent with past practice; and (ii) maintain Greenbrook Payables Days Outstanding to a number of days that shall not exceed 71 days on any given Business Day, and upon reasonable request from time to time, Greenbrook shall provide evidence reasonably satisfactory to Neuronetics regarding the compliance of the foregoing covenant.

Greenbrook shall not authorize, agree to, propose, enter into or modify any Contract to do any of the matters prohibited by the other subsections of this Section 5.1 or resolve to do so.

Covenants of Neuronetics Regarding the Conduct of Business

Neuronetics shall and shall cause each of its Subsidiaries to: (i) in all material respects conduct its and their respective businesses only in, and not take any action except in, the ordinary course of business consistent with past practice; and (ii) use commercially reasonable efforts to preserve intact its and their present business organization, goodwill, business relationships and assets and to keep available the services of their officers and employees as a group;

without limiting the generality of Section 5.2(a), Neuronetics shall not, and shall cause each of its Subsidiaries not to, during the period from the date of this Agreement until the earlier of the Effective Time and the time that this Agreement is terminated in accordance with its terms, directly or indirectly:

amend or propose to amend its articles, by-laws or other constating documents, including shareholders agreements, partnership agreements or similar agreements, or those of its Subsidiaries;

declare, set aside or pay any dividend or other distribution (whether in cash, securities or property or any combination thereof) in respect of any Neuronetics Shares, except for any such action solely between or among Neuronetics and its Subsidiaries or between or among Subsidiaries of Neuronetics;

issue, sell, grant, award, pledge, dispose of or otherwise encumber or agree to issue, sell, grant, award, pledge, dispose of or otherwise encumber any Neuronetics Shares or other equity or voting interests or any options, stock appreciation rights, warrants, calls, conversion or exchange privileges or rights of any kind to acquire (whether on exchange, exercise, conversion or otherwise) any Neuronetics Shares or other equity or voting interests or other securities or any shares of its Subsidiaries (including, for greater certainty, Neuronetics Equity Awards or any other equity based awards), other than (A) pursuant to the exercise or settlement (as applicable) of Neuronetics Equity Awards in accordance with their terms (as such terms are disclosed in the Neuronetics Public Documents), (B) grants of Neuronetics Equity Awards in the ordinary course of business consistent with past practice and (C) any such action solely between or among Neuronetics and its Subsidiaries or between or among Subsidiaries of Neuronetics;

split, combine or reclassify any outstanding Neuronetics Shares or the securities of any of its Subsidiaries;

redeem, purchase or otherwise acquire or offer to purchase or otherwise acquire Neuronetics Shares or other securities of Neuronetics, other than (A) ordinary course purchases of Neuronetics Shares made in the public markets and at the prevailing market price and (B) purchases of Neuronetics Shares in satisfaction of the payment of the exercise price or tax withholdings upon the exercise or vesting of Neuronetics Equity Awards;

amend the terms of any securities of Neuronetics;

adopt or propose a plan of liquidation or resolutions providing for the liquidation or dissolution of Neuronetics;

reorganize, amalgamate or merge Neuronetics with any other Person;

make any changes in financial accounting methods, principles, policies or practices, except as required, in each case, by U.S. GAAP or by applicable Law;

reduce the stated capital of the Neuronetics Shares or the shares of any of its Subsidiaries;

sell, pledge, lease, dispose of, mortgage, license, encumber or otherwise transfer or agree to sell, pledge, lease, dispose of, mortgage, license, encumber or otherwise transfer any material assets of Neuronetics or any of its Subsidiaries or any interest in any assets of Neuronetics or any of its Subsidiaries, other than (A) in the ordinary course of business consistent with past practice, (B) encumbrances and Liens that are Permitted Liens and (C) any such action solely between or among Neuronetics and its Subsidiaries or between or among Subsidiaries of Neuronetics; or

materially change the business carried on by Neuronetics and its Subsidiaries, taken as a whole; and

Neuronetics shall not authorize, agree to, propose, enter into or modify any Contract to do any of the matters prohibited by the other subsections of this Section 5.2 or resolve to do so.

Covenants Relating to the Consideration Shares

Covenants of Neuronetics Regarding Blue-Sky Laws

Mutual Covenants of the Parties Relating to the Arrangement

Each of the Parties covenants and agrees that, other than in connection with obtaining the Regulatory Approvals, which approvals shall be governed by the provisions of Section 5.7, subject to the terms and conditions of this Agreement, during the period from the date of this Agreement until the earlier of the Effective Time and the time that this Agreement is terminated in accordance with its terms:

it shall use its commercially reasonable efforts to, and shall cause its Subsidiaries to use all commercially reasonable efforts to, satisfy (or cause the satisfaction of) the conditions precedent to its obligations hereunder as set forth in Article 6 to the extent the same is within its control and to take, or cause to be taken, all other action and to do, or cause to be done, all other things necessary, proper or advisable under all applicable Laws to complete the Arrangement, including using its commercially reasonable efforts to promptly: (i) obtain all necessary waivers, consents and approvals required to be obtained by it from parties to Greenbrook Material Contracts or Neuronetics Material Contracts, as the case may be; (ii) obtain all necessary and material Authorizations as are required to be obtained by it or any of its Subsidiaries under applicable Laws; (iii) fulfill all conditions and satisfy all provisions of this Agreement and the Arrangement, including delivery of the certificates of their respective officers contemplated by Sections 6.2(a), 6.2(b), 6.2(c), 6.3(a), 6.3(b) and 6.3(c); and (iv) co-operate with the other Party in connection with the performance by it and its Subsidiaries of their obligations hereunder;

it shall not take any action, shall refrain from taking any action, and shall not permit any action to be taken or not taken, which is inconsistent with this Agreement or which would reasonably be expected to, individually or in the aggregate, prevent, materially impede or materially delay the consummation of the Arrangement or the other transactions contemplated herein including, for the avoidance of doubt, the taking of any action or the entering into of any transaction, including any merger, acquisition, joint venture, disposition, lease or contract that would reasonably be expected to prevent, delay or impede the obtaining of, or increase the risk of not obtaining, any Regulatory Approval or otherwise prevent, delay or impede the consummation of the transactions contemplated by this Agreement;

it shall use commercially reasonable efforts to: (i) defend all lawsuits or other legal, regulatory or other Proceedings against itself or any of its Subsidiaries challenging or affecting this Agreement or the consummation of the transactions contemplated hereby; (ii) appeal, overturn or have lifted or rescinded any injunction or restraining order or other order, including Orders, relating to itself or any of its Subsidiaries which may materially adversely affect the ability of the Parties to consummate the Arrangement; and (iii) appeal or overturn or otherwise have lifted or rendered non-applicable in respect of the Arrangement, any Law that makes consummation of the Arrangement illegal or otherwise prohibits or enjoins Greenbrook or Neuronetics from consummating the Arrangement; and

it shall carry out the terms of the Interim Order and Final Order applicable to it and use commercially reasonable efforts to comply promptly with all requirements which applicable Laws may impose on it or its Subsidiaries or affiliates with respect to the transactions contemplated hereby.

Greenbrook shall promptly notify Neuronetics in writing of:

any Greenbrook Material Adverse Effect;

any material notice or other communication from any Person alleging that the consent (or waiver, permit, exemption, order, approval, agreement, amendment or confirmation) of such Person is required in connection with this Agreement or the Arrangement;

any material notice or other communication from any Person to the effect that such Person is terminating or otherwise materially adversely modifying its relationship with Greenbrook or any of its Subsidiaries as a result of this Agreement or the Arrangement; or

any material filing, actions, suits, claims, investigations or proceedings commenced or, to its knowledge, threatened against, relating to or involving or otherwise affecting Greenbrook or any of its Subsidiaries or the transactions contemplated hereunder.

Neuronetics shall promptly notify Greenbrook in writing of:

any Neuronetics Material Adverse Effect;

any material notice or other communication from any Person alleging that the consent (or waiver, permit, exemption, order, approval, agreement, amendment or confirmation) of such Person is required in connection with this Agreement or the Arrangement;

any material notice or other communication from any Person to the effect that such Person is terminating or otherwise materially adversely modifying its relationship with Neuronetics or any of its Subsidiaries as a result of this Agreement or the Arrangement; or

any material filing, actions, suits, claims, investigations or proceedings commenced or, to its knowledge, threatened against, relating to or involving or otherwise affecting Neuronetics or any of its Subsidiaries or the transactions contemplated hereunder.

Treatment of Greenbrook Equity Awards

each Greenbrook Equity Award, in each case that is outstanding as of immediately prior to the Effective Time, shall be dealt with as provided in the Plan of Arrangement; and

notwithstanding any provision herein to the contrary, at or prior to the Effective Time, Greenbrook, the Greenbrook Board (and any relevant committee thereof), shall adopt any resolutions and take all actions that are necessary to effectuate the provisions of this Agreement and the Plan of Arrangement related to the Greenbrook Equity Awards.

Regulatory Approvals

Neuronetics and Greenbrook shall and shall cause their respective Subsidiaries, as applicable, to:

file, as promptly as practicable after the date of this Agreement, any filings or notifications under any applicable Antitrust Laws that the Parties may mutually agree to be required or appropriate to consummate the transactions contemplated by this Agreement;

file, as promptly as practicable after the date of this Agreement, any other filings or notifications under any other applicable federal, provincial, state or foreign Law required to obtain any other Regulatory Approvals; and

provide to each Governmental Entity all non-privileged information, documents, data and other things requested by any Governmental Entity or that are necessary or advisable to permit consummation of the transactions contemplated by this Agreement as promptly as practicable following any such request.

All filing fees (including any Taxes thereon) in respect of any filing made to any Governmental Entity in respect of any Regulatory Approvals shall be shared by the Parties equally.

With respect to obtaining the Regulatory Approvals, each of Neuronetics and Greenbrook shall cooperate with one another and shall provide such assistance as any other Party may reasonably request in connection with obtaining the Regulatory Approvals. In particular:

no Party shall extend or consent to any extension of any applicable waiting or review period or enter into any agreement with a Governmental Entity to not consummate the transactions contemplated by this Agreement, except upon the prior written consent of the other Party;

the Parties shall exchange drafts of all submissions, material correspondence, filings, presentations, applications, plans, consent agreements and other material documents made or submitted to or filed with any Governmental Entity in respect of the transactions contemplated by this Agreement, will consider in good faith any suggestions made by the other Party and its counsel and will provide the other Party and its counsel with final copies of all such material submissions, correspondence, filings, presentations, applications, plans, consent agreements and other material documents, and all pre-existing business records or other documents, submitted to or filed with any Governmental Entity in respect of the transactions contemplated by this Agreement; provided, however, that (x) this obligation shall not extend to information concerning valuation, and (y) information indicated by either Party to be competitively sensitive, in either case, which information shall be provided on an external counsel-only basis;

each Party will keep the other Party and their respective counsel fully apprised of all substantive written (including email) and oral communications and all meetings with any Governmental Entity and their staff in respect of the Regulatory Approvals, and will not participate in such material communications or meetings without giving the other Party and their respective counsel the opportunity to participate therein; provided, however, that where competitively sensitive information may be discussed or communicated, in either case the other Party’s external legal counsel shall be provided with any such communications or information on an external counsel-only basis and shall have the right to participate in any such meetings on an external counsel-only basis.

Greenbrook shall make available its Representatives, on the reasonable request of Neuronetics and its counsel, to assist Neuronetics in obtaining the Regulatory Approvals, including by (i) making introduction and arranging meetings with key stakeholders and leaders of Governmental Entities and participating in those meetings, (ii) providing strategic input, including on any materials prepared for obtaining the Regulatory Approvals, and (iii) responding promptly to requests for support, documents, information, comments or input where reasonably requested by Neuronetics in connection with the Regulatory Approvals;

the Parties shall not enter into any transaction, investment, agreement, arrangement or joint venture or take any other action, the effect of which would reasonably be expected to make obtaining the Regulatory Approvals materially more difficult or challenging, or reasonably be expected to materially delay the obtaining of the Regulatory Approvals;

the Parties shall use (and shall cause their respective Subsidiaries to use) their respective reasonable best efforts to take or cause to be taken all actions necessary or advisable on their respective parts to consummate the transactions contemplated by this Agreement as promptly as practicable after the date of this Agreement. However, nothing in this Agreement shall require Neuronetics or its Subsidiaries to (i) propose, negotiate, effect or agree to, by consent decree, hold separate order or otherwise, the sale, transfer, divestiture, license or other disposition of any assets or businesses of Neuronetics or Greenbrook or their respective Subsidiaries or otherwise take any action that prohibits or limits Neuronetics’ freedom of action with respect to, or Neuronetics’ ability to own, retain, control, operate or exercise full rights of ownership with respect to any of the businesses or assets of Neuronetics, Greenbrook or their respective Subsidiaries or (ii) notwithstanding anything to the contrary in Section 5.5(a)(iii), defend any judicial or administrative action or similar proceeding instituted (or threatened to be instituted) by any Person under any Law or seeking to have any stay, restraining order, injunction or similar order entered by any Governmental Entity vacated, lifted, reversed, or overturned.

Subject to the other provisions of this Section 5.7, Neuronetics shall, acting reasonably, determine and direct all matters and efforts related to the obtaining of the Regulatory Approvals. Neuronetics shall consider the views and input of Greenbrook in good faith.

Certain Greenbrook Covenants Regarding Non-Solicitation

Except as otherwise expressly provided in this Section 5.8, Greenbrook shall not, and Greenbrook shall cause its Subsidiaries and their respective directors, officers, employees, and shall use its reasonable best efforts to cause its other Representatives, not to:

solicit, assist, initiate, knowingly encourage or otherwise facilitate (including by way of furnishing confidential information or entering into any form of agreement, arrangement or understanding other than a confidentiality agreement pursuant to Section 5.8(e)) any inquiry, proposal or offer that constitutes or would reasonably be expected to constitute or lead to a Greenbrook Acquisition Proposal;

enter into, engage in, continue or otherwise participate in any discussions or negotiations with any Person (other than Neuronetics and its Subsidiaries or affiliates) in respect of any inquiry, proposal or offer that constitutes or would reasonably be expected to constitute or lead to a Greenbrook Acquisition Proposal, it being acknowledged and agreed that, provided Greenbrook is then in compliance with its obligations under this Section 5.8, Greenbrook may (x) advise any Person of the restrictions of this Agreement, (y) advise a Person who has submitted a written Greenbrook Acquisition Proposal of the conclusion (without further communication) that its Greenbrook Acquisition Proposal does not constitute a Greenbrook Superior Proposal or (z) communicate with any person solely for the purposes of clarifying the terms of any inquiry, proposal or offer made by such person;

accept or enter into, or publicly propose to accept or enter into, any letter of intent, agreement in principle, agreement, arrangement or undertaking relating to any Greenbrook Acquisition Proposal (other than a confidentiality agreement pursuant to Section 5.8(e));

(1) (i) fail to make, or withdraw, amend, modify or qualify (or publicly propose to do so), in a manner adverse to Neuronetics or fail to publicly reaffirm (without qualification) the Greenbrook Board Recommendation within five Business Days (and in any case prior to the third Business Day prior to the Greenbrook Meeting) after having been requested in writing by Neuronetics to do so (acting reasonably), or (ii) accept, approve, endorse or recommend a Greenbrook Acquisition Proposal (or publicly propose to do so), or (iii) take no position or a neutral position with respect to a Greenbrook Acquisition Proposal for more than five Business Days after the public announcement of such Greenbrook Acquisition Proposal (or beyond the third Business Day prior to the date of the Greenbrook Meeting, if sooner); or (2) resolve or propose to take any of the foregoing actions ((1) or (2) each a “Greenbrook Change in Recommendation”); or

make any public announcement or take any other action inconsistent with the approval, recommendation or declaration of advisability of the Greenbrook Board of the transactions contemplated hereby.

Greenbrook shall, and shall cause its Subsidiaries and Representatives to, immediately cease any existing solicitation, discussions, negotiations or other activities commenced prior to the date of this Agreement with any Person (other than Neuronetics and its Subsidiaries or affiliates) conducted by Greenbrook or any of its Subsidiaries or Representatives with respect to any inquiry, proposal or offer that constitutes, or would reasonably be expected to constitute or lead to, a Greenbrook Acquisition Proposal, and, in connection therewith, Greenbrook will discontinue access to and disclosure of its and its Subsidiaries’ confidential information (and not allow access to or disclosure of any such confidential information, or any data room, virtual or otherwise) and shall as soon as possible

Greenbrook represents and warrants as of the date of this Agreement that neither Greenbrook nor any of its Subsidiaries has waived any standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which Greenbrook or any of its Subsidiaries is a Party, except to permit submissions of expressions of interest prior to the date of this Agreement. Greenbrook covenants and agrees that (i) it shall enforce each standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which Greenbrook or any of its Subsidiaries is a party, and (ii) neither Greenbrook nor any of its Subsidiaries nor any of their respective Representatives has (within the last 12 months) or will, without the prior written consent of Neuronetics (which may be withheld or delayed in Neuronetics’ sole and absolute discretion), release any Person from, or waive, amend, suspend or otherwise modify such Person’s obligations respecting Greenbrook, or any of its Subsidiaries, under any standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which Greenbrook or any of its Subsidiaries is a party; provided, however, that the Parties acknowledge and agree that the automatic termination or release of any such standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction in accordance with its terms shall not be a breach of this Section 5.8(c).

Greenbrook shall as soon as practicable, and in any event, within 24 hours, notify Neuronetics (orally at first and then in writing, in each case within 24 hours) if it receives or otherwise becomes aware of any inquiry, proposal or offer that constitutes or would reasonably be expected to constitute or lead to a Greenbrook Acquisition Proposal, or any request for copies of, access to, or disclosure of, confidential information relating to Greenbrook or any of its Subsidiaries in relation to a possible Greenbrook Acquisition Proposal, of such Greenbrook Acquisition Proposal, inquiry, proposal, offer or request, including the identity of the Person making such Greenbrook Acquisition Proposal, inquiry, proposal, offer or request and the material terms and conditions thereof and copies of all material or substantive documents or correspondence received in respect of, from or on behalf of any such Person. Greenbrook shall keep Neuronetics promptly and fully informed of the material developments and, to the extent Greenbrook is permitted by Section 5.8(e) to enter into discussions or negotiations, the status of discussions and negotiations with respect to such Greenbrook Acquisition Proposal, inquiry, proposal, offer or request, including any material changes, modifications or other amendments thereto.

Notwithstanding any other provision of this Agreement, if at any time following the date of this Agreement, and prior to the Greenbrook Shareholder Approval having been obtained, Greenbrook receives a request for material non-public information or to enter into discussions, from a Person that proposes to Greenbrook an unsolicited bona fide written Greenbrook Acquisition Proposal that did not result from a breach of this Section 5.8 (and which has not been withdrawn) and the Greenbrook Board determines, in good faith after consultation with its outside financial and legal advisors, that such Greenbrook Acquisition Proposal constitutes or would reasonably be expected to constitute a Greenbrook Superior Proposal (disregarding, for the purposes of such determination, any due diligence or access condition to which such Greenbrook Acquisition Proposal is subject), then, and only in such case, Greenbrook may (x) enter into, participate in, facilitate and maintain discussions or negotiations with, and otherwise cooperate with or assist, the Person making such Greenbrook Acquisition Proposal, and (y) provide the Person making such Greenbrook Acquisition Proposal with, or access to, confidential information regarding Greenbrook and its Subsidiaries, but only to the extent that Neuronetics had previously been, or is concurrently, provided with, or access to, the same information, if, and only if:

Greenbrook has entered into a confidentiality and standstill agreement on terms no less favourable in aggregate to Greenbrook than the Confidentiality Agreement, a copy of which shall be provided to Neuronetics promptly and in any event prior to providing such Person with any such copies, access or disclosure, and provided further that such confidentiality agreement will not contain any exclusivity provision or other term that would restrict, in any manner, Greenbrook’s ability to consummate the transactions contemplated hereby or to comply with disclosure obligations to Neuronetics pursuant to this Agreement, and any such copies, access or disclosure provided to such Person will have already been, or will substantially concurrently be, provided to Neuronetics;

the Person submitting the Greenbrook Acquisition Proposal was not restricted from making such Greenbrook Acquisition Proposal pursuant to an existing confidentiality, standstill, non-disclosure, use, business purpose or similar agreement, restriction or covenant with Greenbrook or any of its Subsidiaries; and

Greenbrook has been, and continues to be, in material compliance with this Section 5.8.

Notwithstanding any other provision of this Agreement, Greenbrook shall not make a Greenbrook Change in Recommendation unless all of the following conditions are satisfied:

the Greenbrook Board has determined that the Greenbrook Acquisition Proposal constitutes a Greenbrook Superior Proposal;

the Greenbrook Shareholder Approval has not been obtained;

Greenbrook has been, and continues to be, in material compliance with this Section 5.8;

Greenbrook has promptly provided Neuronetics with a notice in writing that there is a Greenbrook Superior Proposal, together with all documentation related to and detailing the Greenbrook Superior Proposal, including a copy of any proposed agreement and all ancillary documentation relating to such Greenbrook Superior Proposal as well as the cash value that the Greenbrook Board has, after consultation with outside financial advisors, determined should be ascribed to any non-cash consideration offered under the Greenbrook Superior Proposal;

five Business Days (the “Neuronetics Response Period”) shall have elapsed from the date Neuronetics received the notice and documentation referred to in Section 5.8(f)(iv) from Greenbrook;

if Neuronetics has proposed to amend the terms of the Arrangement in accordance with Section 5.8(h), the Greenbrook Board shall have determined, in good faith, after consultation with its outside financial and legal advisors, that the Greenbrook Acquisition Proposal remains a Greenbrook Superior Proposal compared to the proposed amendment to the terms of the Arrangement by Neuronetics, if applicable.

For greater certainty, notwithstanding any Greenbrook Change in Recommendation, unless this Agreement has been terminated in accordance with its terms, Greenbrook shall cause the Greenbrook Meeting to occur and the Arrangement Resolution to be put to the Greenbrook Shareholders thereat for consideration in accordance with this Agreement, and Greenbrook shall not, except as required by applicable Law, submit to a vote of its shareholders any Greenbrook Acquisition Proposal other than the Arrangement Resolution prior to the termination of this Agreement.

Greenbrook acknowledges and agrees that, during the Neuronetics Response Period or such longer period as Greenbrook may approve for such purpose, Neuronetics shall have the opportunity, but not the obligation, to propose to amend the terms of this Agreement, including an increase in, or modification of, the Consideration. The Greenbrook Board will review any such proposal to determine in good faith whether Neuronetics’ proposal to amend this Agreement would result in the Greenbrook Acquisition Proposal ceasing to be a Greenbrook Superior Proposal. If the Greenbrook Board determines that the Greenbrook Acquisition Proposal is not a Greenbrook Superior Proposal as compared to the proposed amendments to the terms of this Agreement, it will promptly advise Neuronetics and enter into an amended agreement with Neuronetics reflecting such proposed amendments. If the Greenbrook Board continues to believe in good faith, after consultation with its outside financial and legal advisors, that such Greenbrook Acquisition Proposal

The Greenbrook Board will promptly reaffirm the Greenbrook Board Recommendation by press release after: (1) the Greenbrook Board determines any Greenbrook Acquisition Proposal that has been publicly announced or publicly disclosed is not a Greenbrook Superior Proposal; or (2) the Greenbrook Board determines that a proposed amendment to the terms of the Arrangement would result in any Greenbrook Acquisition Proposal which has been publicly announced or made not being a Greenbrook Superior Proposal. Greenbrook shall provide Neuronetics and its legal counsel with a reasonable opportunity to review and comment on the form and content of any such press release to be issued pursuant to this Section 5.8(i) and shall give reasonable consideration to such comments.

In circumstances where Greenbrook provides Neuronetics with notice of a Greenbrook Superior Proposal and all documentation contemplated by Section 5.8(f)(iv) on a date that is less than seven Business Days prior to the Greenbrook Meeting, Greenbrook may, or if and as requested by Neuronetics, Greenbrook shall, either proceed with or postpone the Greenbrook Meeting to a date that is not more than seven Business Days after the scheduled date of such Greenbrook Meeting, as directed by Neuronetics, provided, however, that the Greenbrook Meeting shall not be adjourned or postponed to a date later than the seventh Business Day prior to the Outside Date.

Without limiting the generality of the foregoing, Greenbrook shall advise its Subsidiaries and its Representatives of the prohibitions set out in this Section 5.8 and any violation of the restrictions set forth in this Section 5.8 by Greenbrook, its Subsidiaries or Representatives is deemed to be a breach of this Section 5.8 by Greenbrook.

Nothing contained in this Section 5.8 shall prohibit Greenbrook or the Greenbrook Board or a committee thereof from making any disclosure to the Greenbrook Shareholders that is required by Law or stock exchange rule or listing agreement provided, however, that (i) Greenbrook shall provide Neuronetics and its legal counsel with a reasonable opportunity to review and comment on the form and content of any disclosure to be made pursuant to this Section 5.8(l) and shall give reasonable consideration to such comments, and (ii) this Section 5.8(l) shall not be deemed to permit the Greenbrook Board to make a Greenbrook Change in Recommendation other than in accordance with Section 5.8(f).

Certain Neuronetics Covenants Regarding Non-Solicitation

Except as otherwise expressly provided in this Section 5.9, Neuronetics shall not, and Neuronetics shall cause its Subsidiaries and their respective directors, officers, employees, and shall use its reasonable best efforts to cause its other Representatives, not to:

solicit, assist, initiate, knowingly encourage or otherwise facilitate (including by way of furnishing confidential information or entering into any form of agreement, arrangement or understanding other than a confidentiality agreement pursuant to Section 5.9(e)) any inquiry, proposal or offer that constitutes or would reasonably be expected to constitute or lead to a Neuronetics Acquisition Proposal;

enter into, engage in, continue or otherwise participate in any discussions or negotiations with any Person (other than Greenbrook and its Subsidiaries or affiliates) in respect of any inquiry, proposal or offer that constitutes or would reasonably be expected to constitute or lead to a Neuronetics Acquisition Proposal, it being acknowledged and agreed that, provided Neuronetics is then in compliance with its obligations under this Section 5.9, Neuronetics may (x) advise any Person of the restrictions of this Agreement, (y) advise a Person who has submitted a written Neuronetics Acquisition Proposal of the conclusion (without further communication) that its Neuronetics Acquisition Proposal does not constitute a Neuronetics Superior Proposal or (z) communicate with any person solely for the purposes of clarifying the terms of any inquiry, proposal or offer made by such person;

accept or enter into, or publicly propose to accept or enter into, any letter of intent, agreement in principle, agreement, arrangement or undertaking relating to any Neuronetics Acquisition Proposal (other than a confidentiality agreement pursuant to Section 5.9(e));

(1) (i) fail to make, or withdraw, amend, modify or qualify (or publicly propose to do so), in a manner adverse to Greenbrook or fail to publicly reaffirm (without qualification) the Neuronetics Board Recommendation within five Business Days (and in any case prior to the third Business Day prior to the Neuronetics Meeting) after having been requested in writing by Greenbrook to do so (acting reasonably), or (ii) accept, approve, endorse or recommend a Neuronetics Acquisition Proposal (or publicly propose to do so), or (iii) take no position or a neutral position with respect to a Neuronetics Acquisition Proposal for more than five Business Days after the public announcement of such Neuronetics Acquisition Proposal (or beyond the third Business Day prior to the date of the Neuronetics Meeting, if sooner); or (2) resolve or propose to take any of the foregoing actions ((1) or (2) each a “Neuronetics Change in Recommendation”); or

make any public announcement or take any other action inconsistent with the approval, recommendation or declaration of advisability of the Neuronetics Board of the transactions contemplated hereby.

Neuronetics shall, and shall cause its Subsidiaries and Representatives to, immediately cease any existing solicitation, discussions, negotiations or other activities commenced prior to the date of this Agreement with any Person (other than Greenbrook and its Subsidiaries or affiliates) conducted by Neuronetics or any of its Subsidiaries or Representatives with respect to any inquiry, proposal or offer that constitutes, or would reasonably be expected to constitute or lead to, a Neuronetics Acquisition Proposal, and, in connection therewith, Neuronetics will discontinue access to and disclosure of its and its Subsidiaries’ confidential information (and not allow access to or disclosure of any such confidential information, or any data room, virtual or otherwise) and shall as soon as possible (and in any event within two (2) Business Days) request, and use its commercially reasonable efforts to exercise all rights it has (or cause its Subsidiaries to exercise any rights that they have) to require the return or destruction of all confidential information regarding Neuronetics and its Subsidiaries previously provided in connection therewith to any Person other than Greenbrook to the extent such information has not already been returned or destroyed and use commercially reasonable efforts to ensure that such obligations are fulfilled.

Neuronetics represents and warrants as of the date of this Agreement that neither Neuronetics nor any of its Subsidiaries has waived any standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which Neuronetics or any of its Subsidiaries is a Party, except to permit submissions of expressions of interest prior to the date of this Agreement. Neuronetics covenants and agrees that (i) it shall enforce each standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which Neuronetics or any of its Subsidiaries is a party, and (ii) neither Neuronetics nor any of its Subsidiaries nor any of their respective Representatives has (within the last 12 months) or will, without the prior written consent of Greenbrook (which may be withheld or delayed in Greenbrook’s sole and absolute discretion), release any Person from, or waive, amend, suspend or otherwise modify such Person’s obligations respecting Neuronetics, or any of its Subsidiaries, under any standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which Neuronetics or any of its Subsidiaries is a party; provided, however, that the Parties acknowledge and agree that the automatic termination or release of any such standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction in accordance with its terms shall not be a breach of this Section 5.9(c).

Neuronetics shall as soon as practicable, and in any event, within 24 hours, notify Greenbrook (orally at first and then in writing, in each case within 24 hours) if it receives or otherwise becomes aware of any inquiry, proposal or offer that constitutes or would reasonably be expected to constitute or lead to a Neuronetics Acquisition Proposal, or any request for copies of, access to, or disclosure of,

Notwithstanding any other provision of this Agreement, if at any time following the date of this Agreement, and prior to the Neuronetics Stockholder Approval having been obtained, Neuronetics receives a request for material non-public information or to enter into discussions, from a Person that proposes to Neuronetics an unsolicited bona fide written Neuronetics Acquisition Proposal that did not result from a breach of this Section 5.9 (and which has not been withdrawn) and the Neuronetics Board determines, in good faith after consultation with its outside financial and legal advisors, that such Neuronetics Acquisition Proposal constitutes or would reasonably be expected to constitute a Neuronetics Superior Proposal (disregarding, for the purposes of such determination, any due diligence or access condition to which such Neuronetics Acquisition Proposal is subject), then, and only in such case, Neuronetics may (x) enter into, participate in, facilitate and maintain discussions or negotiations with, and otherwise cooperate with or assist the Person making such Neuronetics Acquisition Proposal, and (y) provide the Person making such Neuronetics Acquisition Proposal with, or access to, confidential information regarding Neuronetics and its Subsidiaries, but only to the extent that Greenbrook had previously been, or is concurrently, provided with, or access to, the same information, if, and only if:

Neuronetics has entered into a confidentiality and standstill agreement on terms no less favourable in aggregate to Neuronetics than the Confidentiality Agreement, a copy of which shall be provided to Greenbrook promptly and in any event prior to providing such Person with any such copies, access or disclosure, and provided further that such confidentiality agreement will not contain any exclusivity provision or other term that would restrict, in any manner, Neuronetics’ ability to consummate the transactions contemplated hereby or to comply with disclosure obligations to Greenbrook pursuant to this Agreement, and any such copies, access or disclosure provided to such Person will have already been, or will substantially concurrently be, provided to Greenbrook;

the Person submitting the Neuronetics Acquisition Proposal was not restricted from making such Neuronetics Acquisition Proposal pursuant to an existing confidentiality, standstill, non-disclosure, use, business purpose or similar agreement, restriction or covenant with Neuronetics or any of its Subsidiaries; and

Neuronetics has been, and continues to be, in material compliance with this Section 5.9.

Notwithstanding any other provisions of this Agreement, Neuronetics shall not make a Neuronetics Change in Recommendation unless all of the following conditions are satisfied:

the Neuronetics Board has determined that the Neuronetics Acquisition Proposal constitutes a Neuronetics Superior Proposal;

the Neuronetics Stockholder Approval has not been obtained;

Neuronetics has been, and continues to be, in material compliance with this Section 5.9;

Neuronetics has promptly provided Greenbrook with a notice in writing that there is a Neuronetics Superior Proposal, together with all documentation related to and detailing the Neuronetics Superior Proposal, including a copy of any proposed agreement and all ancillary documentation relating to such Neuronetics Superior Proposal as well as the cash value that the Neuronetics Board has, after consultation with outside financial advisors, determined should be ascribed to any non-cash consideration offered under the Neuronetics Superior Proposal;

five Business Days (the “Greenbrook Response Period”) shall have elapsed from the date Greenbrook received the notice and documentation referred to in Section 5.9(f)(iv) from Neuronetics; and

if Greenbrook has proposed to amend the terms of the Arrangement in accordance with Section 5.9(h), the Neuronetics Board shall have determined, in good faith, after consultation with its outside financial and legal advisors, that the Neuronetics Acquisition Proposal remains a Neuronetics Superior Proposal compared to the proposed amendment to the terms of the Arrangement by Greenbrook, if applicable.

For greater certainty, notwithstanding any Neuronetics Change in Recommendation, unless this Agreement has been terminated in accordance with its terms, Neuronetics shall cause the Neuronetics Meeting to occur and the Neuronetics Resolutions to be put to the Neuronetics Stockholders thereat for consideration in accordance with this Agreement, and Neuronetics shall not, except as required by applicable Law, submit to a vote of its stockholders any Neuronetics Acquisition Proposal other than the Neuronetics Resolutions prior to the termination of this Agreement.

Neuronetics acknowledges and agrees that, during the Greenbrook Response Period or such longer period as Neuronetics may approve for such purpose, Greenbrook shall have the opportunity, but not the obligation, to propose to amend the terms of this Agreement, including a modification of the Consideration. The Neuronetics Board will review any such proposal to determine in good faith whether Greenbrook’s proposal to amend this Agreement would result in the Neuronetics Acquisition Proposal ceasing to be a Neuronetics Superior Proposal. If the Neuronetics Board determines that the Neuronetics Acquisition Proposal is not a Neuronetics Superior Proposal as compared to the proposed amendments to the terms of this Agreement, it will promptly advise Greenbrook and enter into an amended agreement with Greenbrook reflecting such proposed amendments. If the Neuronetics Board continues to believe in good faith, after consultation with its outside financial and legal advisors, that such Neuronetics Acquisition Proposal remains a Neuronetics Superior Proposal and therefore rejects Greenbrook’s offer to amend this Agreement and the Arrangement, if any, Neuronetics may, subject to compliance with the other provisions hereof, make a Neuronetics Change in Recommendation. Each successive modification of any Neuronetics Acquisition Proposal shall constitute a new Neuronetics Acquisition Proposal for the purposes of this Section 5.9 and Greenbrook shall be afforded a new Greenbrook Response Period in respect of each such Neuronetics Acquisition Proposal from the date on which Greenbrook received the notice and documentation referred to in Section 5.9(f)(iv) in respect of such new Neuronetics Superior Proposal from Neuronetics.

The Neuronetics Board will promptly reaffirm the Neuronetics Board Recommendation by press release after: (1) the Neuronetics Board determines any Neuronetics Acquisition Proposal that has been publicly announced or publicly disclosed is not a Neuronetics Superior Proposal; or (2) the Neuronetics Board determines that a proposed amendment to the terms of the Arrangement would result in any Neuronetics Acquisition Proposal which has been publicly announced or made not being a Neuronetics Superior Proposal. Neuronetics shall provide Greenbrook and its legal counsel with a reasonable opportunity to review and comment on the form and content of any such press release to be issued pursuant to this Section 5.9(i) and shall give reasonable consideration to such comments.

In circumstances where Neuronetics provides Greenbrook with notice of a Neuronetics Superior Proposal and all documentation contemplated by Section 5.9(f)(iv) on a date that is less than seven Business Days prior to the Neuronetics Meeting, Neuronetics may, or if and as requested by Greenbrook, Neuronetics shall, either proceed with or postpone the Neuronetics Meeting to a date that is not more than seven Business Days after the scheduled date of such Neuronetics Meeting, as directed by Greenbrook, provided, however, that the Neuronetics Meeting shall not be adjourned or postponed to a date later than the seventh Business Day prior to the Outside Date.

Without limiting the generality of the foregoing, Neuronetics shall advise its Subsidiaries and its Representatives of the prohibitions set out in this Section 5.9 and any violation of the restrictions set forth in this Section 5.9 by Neuronetics, its Subsidiaries or Representatives is deemed to be a breach of this Section 5.9 by Neuronetics.

Nothing contained in this Section 5.9 shall prohibit Neuronetics or the Neuronetics Board or a committee thereof from (i) taking and disclosing to the stockholders of Neuronetics a position contemplated by Rule 14e-2(a) or Rule 14d-9 promulgated under the U.S. Exchange Act, (ii) making any disclosure to the Neuronetics Stockholders that is required by Law or stock exchange rule or listing agreement, (iii) complying with Item 1012(a) of Regulation M-A promulgated under the U.S. Exchange Act or (iv) making any “stop-look-and-listen” communication to the stockholders of Neuronetics pursuant to Rule 14d-9(f) under the U.S. Exchange Act (or any substantially similar communication); provided, however, that (i) Neuronetics shall provide Greenbrook and its legal counsel with a reasonable opportunity to review and comment on the form and content of any disclosure to be made pursuant to this Section 5.9(l) and shall give reasonable consideration to such comments, and (ii) this Section 5.9(l) shall not be deemed to permit the Neuronetics Board to make a Neuronetics Change in Recommendation other than in accordance with Section 5.9(f).

Access to Information; Confidentiality

From the date hereof until the earlier of the Effective Time and the termination of this Agreement pursuant to its terms, subject to compliance with applicable Laws, each of Neuronetics and Greenbrook shall, and shall cause its Representatives to, afford to the other and its Representatives such access as the other Party may reasonably require at all reasonable times, to its officers, employees, agents, properties, books, records and contracts, and shall furnish the other Party with all data and information as it may reasonably request; provided that the Party furnishing data or information (the “Furnishing Party”) shall not be required to (or to cause any of the Furnishing Party’s Subsidiaries to) afford such access or furnish such information to the extent that the Furnishing Party believes, in its reasonable good faith judgment, that doing so would (A) result in the loss of attorney-client, work product or other privilege, (B) result in the disclosure of any trade secrets of third parties or violate any obligations of the Furnishing Party or any of the Furnishing Party’s Subsidiaries with respect to confidentiality to any third party, or otherwise breach, contravene or violate any such effective Contract to which the Furnishing Party or any Subsidiary of the Furnishing Party is a party or (C) breach, contravene or violate any applicable Law; provided that the Furnishing Party shall use its reasonable best efforts to cause such information to be provided in a manner that would not violate the foregoing.

Neuronetics and Greenbrook acknowledge and agree that information furnished pursuant to this Section 5.10 shall be subject to the terms and conditions of the Confidentiality Agreement. Any such investigation by a Party and its representatives shall not mitigate, diminish or affect the representations and warranties of the other Party contained in this Agreement or any document or certificate given pursuant hereto.

Insurance and Indemnification

Prior to the Effective Time, Greenbrook shall purchase customary “tail” policies of directors’ and officers’ liability insurance from a reputable and financially sound insurance carrier and containing terms and conditions no less favourable in the aggregate to the protection provided by the policies maintained by Greenbrook and its Subsidiaries which are in effect immediately prior to the Effective Date and providing protection in respect of claims arising from facts or events which occurred on or prior to the Effective Time and Greenbrook will and will cause its Subsidiaries to, maintain such “tail” policies in effect without any reduction in scope or coverage for six years from the Effective Time; provided, that Greenbrook and its Subsidiaries shall not be required to pay any amounts in respect of such coverage prior to the Effective Time and provided further that the cost of such policies shall not exceed 300% of Greenbrook’s current annual aggregate premium for policies currently maintained by Greenbrook or its Subsidiaries.

Greenbrook will, and will cause its Subsidiaries to, honour all rights to indemnification or exculpation now existing in favour of present and former employees, officers and directors of Greenbrook and its Subsidiaries under Law and under the articles or other constating documents of Greenbrook and/or its Subsidiaries or under any agreement or contract of any indemnified person with Greenbrook or with any of its Subsidiaries, and acknowledges that such rights shall survive the completion of the Plan of Arrangement, and, to the extent within the control of Greenbrook, Greenbrook shall ensure that the same shall not be amended, repealed or otherwise modified in any manner that would adversely affect any right thereunder of any such indemnified person and shall continue in full force and effect in accordance with their terms for a period of not less than six years from the Effective Date.

From and following the Effective Time, Neuronetics will cause Greenbrook to comply with its obligations under Section 5.11(a) and Section 5.11(b).

If Neuronetics, Greenbrook or any of its Subsidiaries or any of their respective successors or assigns (i) consolidates with or merges into any other Person and is not a continuing or surviving corporation or entity of such consolidation or merger, or (ii) transfers all or substantially all of its properties and assets to any Person, Neuronetics shall ensure that any such successor or assign (including, as applicable, any acquirer of substantially all of the properties and assets of Greenbrook or its Subsidiaries) assumes all of the obligations set forth in this Section 5.11.

The provisions of this Section 5.11 are intended for the benefit of, and shall be enforceable by, each insured or indemnified Person, his or her heirs and his or her legal representatives and, for such purpose, Greenbrook hereby confirms that it is acting as trustee on their behalf, and agrees to enforce the provisions of this Section 5.11 on their behalf. Furthermore, this Section 5.11 shall survive the termination of this Agreement as a result of the occurrence of the Effective Date for a period of six years.

Pre-Acquisition Reorganization

Subject to Section 5.12(b), Greenbrook agrees that, upon request of Neuronetics, Greenbrook shall use its commercially reasonable efforts to (i) perform such reorganizations of its corporate structure, capital structure, business, operations and assets or such other transactions as Neuronetics may request prior to the Effective Date, acting reasonably (each, a “Pre-Acquisition Reorganization”), and the Plan of Arrangement, if required, shall be modified accordingly, and (ii) cooperate with Neuronetics and its advisors to determine the nature of the Pre-Acquisition Reorganizations that might be undertaken and the manner in which they would most effectively be undertaken. For certainty, the Greenbrook Debt Conversion shall be subject to the covenants and agreements set forth in Section 5.14 and shall not constitute a Pre-Acquisition Reorganization for the purposes of this Section 5.12.

Greenbrook and its Subsidiaries will not be obligated to participate in any Pre- Acquisition Reorganization under Section 5.12(a) unless such Pre-Acquisition Reorganization in the opinion of Greenbrook, acting reasonably:

cannot reasonably be expected to result in any Taxes being imposed on, or any adverse Tax consequences to, Greenbrook or the Greenbrook Shareholders incrementally greater than the Taxes to such party in connection with the consummation of the Arrangement in the absence of any Pre-Acquisition Reorganization;

is not prejudicial to Greenbrook Securityholders, as a whole, in any material respect;

does not require Greenbrook to obtain the approval of Greenbrook Securityholders and does not require the consent of any third party (including any Regulatory Approval);

does not unreasonably interfere with Greenbrook’s material operations prior to the Effective Time;

does not require Greenbrook or its Subsidiaries to contravene any Contract, Regulatory Approval or applicable Laws, or its organization documents;

is effected as close as reasonably practicable prior to the Effective Time, and in any case no earlier than one Business Day prior to the Effective Date; and

does not impair the ability of Greenbrook to consummate, and will not prevent or materially delay the consummation of, the Arrangement.

Neuronetics must provide written notice to Greenbrook of any proposed Pre- Acquisition Reorganization in reasonable written detail at least ten Business Days prior to the Effective Date. Upon receipt of such notice, Greenbrook and Neuronetics shall work cooperatively and use their best efforts to prepare prior to the Effective Time all documentation necessary and do such other acts and things as are necessary to give effect to such Pre-Acquisition Reorganization, including any amendment to this Agreement or the Plan of Arrangement and such Pre-Acquisition Reorganization shall be made effective after Neuronetics has waived or confirmed that all of the conditions set out in Section 6.1 and Section 6.2 have been satisfied other than conditions that, by their terms, are to be satisfied on the Effective Date.

Unless the Arrangement is not completed due to a breach by Greenbrook of the terms and conditions of this Agreement or in circumstances that would give rise to the payment by Greenbrook of a Greenbrook Termination Fee, Neuronetics agrees that it will be responsible for all reasonable costs and expenses associated with any Pre-Acquisition Reorganization, including professional fees and expenses and Taxes, to be carried out at its request and shall indemnify and save harmless Greenbrook and its Subsidiaries and their respective Representatives from and against any and all liabilities, losses, damages, Taxes, claims, costs, expenses, interest awards, judgments and penalties suffered or incurred by any of them in connection with or as a result of any such Pre-Acquisition Reorganization (including in respect of any unwinding, reversal, modification or termination of a Pre-Acquisition Reorganization) and that any Pre-Acquisition Reorganization will not be considered in determining whether a representation or warranty of Greenbrook under this Agreement has been breached (including where any such Pre-Acquisition Reorganization requires the consent of any third party under a Contract). If the Arrangement is not completed (other than due to a breach by Greenbrook of the terms and conditions of this Agreement or in circumstances that would give rise to the payment by Greenbrook of a Greenbrook Termination Fee), Neuronetics shall reimburse Greenbrook forthwith for all reasonable fees and expenses (including any professional fees and expenses and Taxes) incurred by Greenbrook in considering or effecting all or any part of the Pre-Acquisition Reorganization or in considering or effecting any unwinding, reversal, modification or termination of the Pre-Acquisition Reorganization.

Neuronetics Facility Amendment and Financing Cooperation

Neuronetics shall use reasonable best efforts to take or cause to be taken all actions and to do, or cause to be done, all things necessary, proper or advisable to enter into an amendment to the Neuronetics Credit Agreement, which amendment shall provide for the consent to the transactions contemplated in this Agreement and an increase in borrowings of up to $75 million (together, the “Neuronetics Facility Amendment”) by no later than the Effective Date. If the Neuronetics Facility Amendment becomes unavailable for any reason whatsoever, Neuronetics shall use reasonable best efforts to arrange and obtain alternative Debt Financing that provides for aggregate borrowings of up to $75 million by no later than the Effective Date (the “Neuronetics Alternative Facility”).

Greenbrook agrees to use reasonable best efforts to provide, and to cause each of its Subsidiaries and each of their respective Representatives to provide, such cooperation as may be reasonably requested by Neuronetics in connection with the Neuronetics Facility Amendment, the Neuronetics Alternative Facility and any other borrowing or an issuance of debt by Neuronetics and/or any liability management transaction (including, without limitation, any exchange offers, consent solicitations or tender offers) (collectively, a “Debt Financing”), including, without limitation to, upon reasonable notice: (i) provide assistance with any discussions of and/or furnish, as applicable, such business, financial statements, pro forma financials, projections, management’s discussion and analysis and other customary financial data and information (including diligence materials) reasonably required in connection with any Debt Financing, (ii) direct their respective independent accountants to provide customary and reasonable assistance in connection with any Debt Financing, including in connection with providing customary comfort letters and consents, (iii) obtain customary payoff letters, releases of liens and other instruments of termination or discharge reasonably requested by Neuronetics in connection with the repayment of debt of Greenbrook and its Subsidiaries (provided that the effectiveness of any such arrangements shall be contingent on the completion of the Arrangement) and (iv) authorize and facilitate discussions, meetings and other engagement by Neuronetics, its Subsidiaries or affiliates with the current lenders, noteholders or other providers of existing indebtedness to Greenbrook or any of its Subsidiaries (including, for certainty, Madryn and holders of Greenbrook Subordinated Convertible Notes) for the purpose of obtaining Debt Financing, including by necessary or appropriate waivers of the Confidentiality Agreement to permit such activities. Neuronetics shall reimburse Greenbrook for all reasonable out-of-pocket costs or expenses incurred by Greenbrook and its Subsidiaries in connection with cooperation provided for in this Section 5.13 to the extent the information requested was not otherwise prepared or available in the ordinary course of business.

Prior to the Effective Date, none of Greenbrook, its Subsidiaries or its or their respective Representatives shall be required to take any action that: (i) would contravene any applicable Law or any agreement that relates to borrowed money to which Greenbrook or any of its Subsidiaries are a party; (ii) would reasonably be expected to impair or prevent the satisfaction of any condition in Article 6 hereof; or (iii) would subject such Person to actual or potential liability, to bear any cost or expense or to pay any commitment or other similar fee or make any other payment or incur any other liability or provide or agree to provide any indemnity in connection with any Debt Financing or their performance of their respective obligations under this Section 5.13 or any information utilized in connection therewith (except, in the case of this paragraph (iii) in respect of Greenbrook and its Subsidiaries, to the extent such liability, cost, expense or indemnity is conditional upon the occurrence of the Effective Time). Neuronetics shall indemnify and hold harmless Greenbrook and its Subsidiaries and their respective Representatives from and against any and all costs suffered or incurred by them in connection with any Debt Financing and the performance of their respective obligations under this Section 5.13 and any information utilized in connection

Greenbrook Debt Conversion

Greenbrook shall use its reasonable best efforts to take actions within its control to facilitate the conversion of Madryn’s entire remaining outstanding principal amount, with any accrued and unpaid interest thereon cancelled without any payment, under the Greenbrook Credit Agreement or otherwise into fully paid and non-assessable Greenbrook Shares in accordance with the definitive agreement dated hereof in respect of the Madryn Debt Conversion so as to cause such converted Greenbrook Shares held by Madryn to, at the Effective Time, participate in the Arrangement for the Consideration (the “Madryn Debt Conversion”). The Madryn Debt Conversion shall be on terms and conditions satisfactory to Neuronetics, acting reasonably (it being understood that the definitive agreement in respect of the Madryn Debt Conversion shall be reasonably satisfactory to Neuronetics if it provides that the receipt of converted Greenbrook Shares by Madryn shall be in full satisfaction of the entire indebtedness amount outstanding under the Greenbrook Credit Agreement and Madryn executes a payoff letter in customary form that provides for confirmation of payment in full, release of all liens on assets of Greenbrook and termination of, and full and final release of Greenbrook’s obligations and liabilities under, the Greenbrook Credit Agreement).

Greenbrook shall use its reasonable best efforts to take actions within its control to facilitate (i) the conversion of the entire remaining outstanding principal amount, together with any accrued and unpaid interest thereon and any fees owed thereunder, of all of the Greenbrook Subordinated Convertible Notes (other than the Greenbrook Subordinated Convertible Notes held by Madryn) by each of the holders thereof (other than Madryn) into fully paid and non-assessable Greenbrook Shares in accordance with the applicable definitive agreement in respect of the Convertible Note Conversion (as defined below) so as to cause such converted Greenbrook Shares held by such holders to, at the Effective Time, participate in the Arrangement for the Consideration; and (ii) the conversion of the entire remaining outstanding principal amount, with any accrued and unpaid interest thereon cancelled without any payment, of all of the Greenbrook Subordinated Convertible Notes held by Madryn into fully paid and non-assessable Greenbrook Shares in accordance with the applicable definitive agreement dated hereof in respect of the Convertible Note Conversion so as to cause such converted Greenbrook Shares held by Madryn to, at the Effective Time, participate in the Arrangement for the Consideration (together, the “Convertible Note Conversion”). The Convertible Note Conversion shall be on terms and conditions satisfactory to Neuronetics, acting reasonably (it being understood that each definitive agreement in respect of

Within fourteen days following the execution of this Agreement, Greenbrook shall provide Neuronetics and its advisors with all necessary and relevant information, documents, and data reasonably requested by Neuronetics and its advisors to assess the Tax considerations and potential Tax liabilities associated with the Greenbrook Debt Conversion (the “Tax Information”). Greenbrook shall cooperate fully with Neuronetics and its advisors in providing the Tax Information and shall promptly respond to any further inquiries or requests for clarification from Neuronetics and its advisors. Greenbrook shall also make available, upon reasonable request, any personnel or advisors who have relevant knowledge concerning the Tax Information. Neuronetics agrees that all Tax Information provided by Greenbrook shall be treated as confidential and used solely for the purpose of assessing the Tax considerations and potential Tax liabilities associated with the Greenbrook Debt Conversion.

Termination of Greenbrook 401(k) Plan.

Employment and Benefit Arrangements

For a period of no less than twelve (12) months following the Effective Date (but not beyond the date of the applicable employee’s termination of employment), Neuronetics will provide (or cause an affiliate of Neuronetics (including Greenbrook following the Effective Date) to provide) each employee of Greenbrook or any of its Subsidiaries as of the Effective Date who continues in employment with Neuronetics or any of its affiliates (including Greenbrook following the Effective Date) following the Effective Date (each, a “Continuing Employee”) with (i) a base salary or an hourly wage rate, as applicable, that is no lower than the base salary or hourly wage rate provided to such Continuing Employee immediately prior to the Effective Date, (ii) cash bonus and/or

For purposes of determining eligibility, vesting, participation and calculation of benefits under each Neuronetics Benefit Plan, each Continuing Employee shall be credited with his or her years of service with Greenbrook and its Subsidiaries (and any predecessors) prior to the Effective Date to the same extent as such Continuing Employee was entitled, before the Effective Date, to credit for such service under any comparable Greenbrook Benefit Plans, except to the extent providing such credit would result in any duplication of benefits. In addition, Neuronetics shall (or shall cause an affiliate of Neuronetics (including Greenbrook following the Effective Date) to) use commercially reasonable best efforts to cause benefit plan providers to cause: (i) each Continuing Employee to be eligible to participate, without any waiting time, in any and all Neuronetics Benefit Plans; (ii) each Neuronetics Benefit Plan providing medical, dental, hospital, pharmaceutical or vision benefits to provide that all pre-existing condition exclusions and actively-at-work requirements of such Neuronetics Benefit Plan are waived for such Continuing Employee and his or her covered dependents (except to the extent that such exclusions or requirements applied to the Continuing Employee under comparable Greenbrook Benefit Plans as of the Effective Date); and (iii) each Neuronetics Benefit Plan providing medical, dental, hospital, pharmaceutical or vision benefits to give effect, in determining any deductible and maximum out-of-pocket limitations under such Neuronetics Benefit Plan for the plan year in which the Effective Date occurs, to claims incurred and amounts paid by, and amounts reimbursed to, the Continuing Employees during the plan year of the applicable Greenbrook Benefit Plan during which the Effective Date occurs (but prior to the Effective Date).

The provisions of this Section 5.16 are solely for the benefit of the Parties to this Agreement, and neither any Continuing Employee nor any other current or former independent contractor or other service provider, or any other individual associated therewith, shall be regarded for any purpose as a third-party beneficiary of this Section 5.16. In no event shall the terms of this Agreement be deemed to (i) establish, amend or modify any Greenbrook Benefit Plan, Neuronetics Benefit Plan, or any “employee benefit plan” as defined in Section 3(3) of ERISA or any other benefit plan, program, agreement or arrangement maintained or sponsored by Neuronetics, Greenbrook or any of their respective Subsidiaries or affiliates; (ii) alter or limit the ability of Neuronetics or its affiliates (including Greenbrook following the Effective Date) to amend, modify or terminate any Neuronetics

Mutual Conditions Precedent

the Arrangement Resolution shall have been duly approved by Greenbrook Shareholders at the Greenbrook Meeting in accordance with the Interim Order and applicable Law;

the Neuronetics Key Resolutions shall have been duly approved by Neuronetics Stockholders at the Neuronetics Meeting in accordance with applicable Law;

the Interim Order and the Final Order shall each have been obtained on terms consistent with this Agreement and in form and substance acceptable to each of Neuronetics and Greenbrook, acting reasonably, and shall not have been set aside or modified in a manner unacceptable to either Greenbrook or Neuronetics, each acting reasonably, on appeal or otherwise;

no Governmental Entity shall have enacted, issued, promulgated, enforced or entered any Order or Law which is then in effect and has the effect of making the Arrangement illegal or otherwise preventing or prohibiting consummation of the Arrangement;

the Neuronetics Shares shall remain listed on the NASDAQ, and the NASDAQ shall have completed its review of, and raised no objections to, the issuance of the Consideration Shares and the other transactions contemplated by the Arrangement and this Agreement; and

the Consideration Shares to be issued pursuant to the Arrangement shall be exempt from the registration requirements of the U.S. Securities Act pursuant to Section 3(a)(10) thereof and applicable U.S. state securities laws (or Neuronetics shall have complied with any U.S. state securities laws for which no such 3(a)(10)-equivalent exemption is available).

Additional Conditions Precedent to the Obligations of Neuronetics

the representations and warranties of Greenbrook set forth in: (i) sections (1) [Organization and Qualification], (2) [Corporate Authorization] and (3) [Execution and Binding Obligation] of Schedule 3.1 shall be true and correct in all respects as of the date of this Agreement and the Effective Time as if made as at and as of such time; (ii) the representations and warranties of Greenbrook set forth in section (6) [Capitalization] and (8) [Subsidiaries] of Schedule 3.1 shall be true and correct in all respects (except for de minimis inaccuracies) as of the date of this Agreement and the Effective Time as if made as at and as of such time; and (iii) all other representations and warranties of Greenbrook set forth in this Agreement shall be true and correct in all respects (disregarding for purposes of this Section 6.2(a) any materiality or Greenbrook Material Adverse Effect qualification contained in any such representation or warranty) as of the date of this Agreement and the Effective Time as if made at and as of such time (except that any representation and warranty in each of the foregoing (i), (ii) and (iii) that by its terms speaks specifically as of the date of this Agreement or another date shall be true and correct in all respects as of such date), except in the case of this clause (iii) where the failure to be so true and correct in all respects, individually and in the aggregate, does not constitute a Greenbrook Material Adverse Effect, and Greenbrook shall have provided to Neuronetics a certificate of two senior officers of Greenbrook certifying (on Greenbrook’s behalf and without personal liability) the foregoing dated the Effective Date;

Greenbrook shall have complied in all respects with its covenants in Section 5.1(f)(ii) [Greenbrook Payables Days Outstanding] and in all material respects with its covenants herein (without giving effect to any “in all material respects” qualifier contained therein) and Greenbrook shall have provided to Neuronetics a certificate of two senior officers of Greenbrook certifying (on Greenbrook’s behalf and without personal liability) compliance with such covenants dated the Effective Date;

since the date of this Agreement, there shall not have occurred, or have been disclosed to the public (if previously undisclosed to the public), any Greenbrook Material Adverse Effect, and Greenbrook shall have provided to Neuronetics a certificate of two senior officers of Greenbrook to that effect (on Greenbrook’s behalf and without personal liability) dated the Effective Date;

either the Neuronetics Facility Amendment or the Neuronetics Alternative Facility shall have been obtained and the lender thereunder shall have provided all required consents for Neuronetics to complete the Arrangement;

the Greenbrook Debt Conversion shall have been completed in accordance with Section 5.14;

Greenbrook Transaction Expenses as of the Effective Time shall not be in excess of $4,250,000, and Greenbrook shall have provided to Neuronetics a certificate of two senior officers of Greenbrook certifying (on Greenbrook’s behalf and without personal liability) the foregoing, including evidence satisfactory to Neuronetics, acting reasonably, delivered three (3) Business Days prior to the Effective Date;

Neuronetics determines in good faith, after consultation with its tax advisors, that the Greenbrook Debt Conversion or the settlement of any amounts under the Greenbrook Credit Agreement will not give rise to aggregate cash Taxes in excess of $1,000,000; and

Dissent Rights have not been exercised (or, if exercised, remain unwithdrawn) with respect to more than 10% of the Greenbrook Shares that are issued and outstanding as at the deadline for the exercise of Dissent Rights specified in the Plan of Arrangement.

Conditions Precedent to the Obligations of Greenbrook

the representations and warranties of Neuronetics set forth in (i) sections (1) [Organization and Qualification], (2) [Corporate Authorization] and (3) [Enforceability and Binding Obligation] of Schedule 4.1, shall be true and correct in all respects as of the date of this Agreement and the Effective Time as if made as at and as of such time; (ii) the representations and warranties of Neuronetics set forth in sections (6) [Capitalization] and (7) [Subsidiaries] of Schedule 4.1 shall be true and correct in all respects (except for de minimis inaccuracies) as of the date of this Agreement and the Effective Time as if made as at and as of such time; and (iii) all other representations and warranties of Neuronetics set forth in this Agreement shall be true and correct in all respects (disregarding for purposes of this Section 6.3(a) any materiality or Neuronetics Material Adverse Effect qualification contained in any such representation or warranty) as of the date of this Agreement and the Effective Time as if made at and as of such time (except that any representation and warranty in each of the foregoing (i), (ii) and (iii) that by its terms speaks specifically as of the date of this Agreement or another date shall be true and correct in all respects as of such date), except in the case of this clause (iii) where the failure to be so true and correct in all respects, individually and in the aggregate, does not constitute a Neuronetics Material Adverse Effect, and Neuronetics shall have provided to Greenbrook a certificate of two senior officers of Neuronetics certifying (on Neuronetics’ behalf and without personal liability) the foregoing dated the Effective Date;

Neuronetics shall have complied in all respects with its covenants in Section 2.13 [Payment of Consideration] and Section 2.18 [Governance and Transitional Requirements] and in all material respects with its other covenants herein (without giving effect to any “in all material respects” qualifier contained therein) and Neuronetics shall have provided to Greenbrook a certificate of two senior officers of Neuronetics certifying (on Neuronetics’ behalf and without personal liability) compliance with such covenants dated the Effective Date; and

since the date of this Agreement, there shall not have occurred, or have been disclosed to the public (if previously undisclosed to the public) any Neuronetics Material Adverse Effect, and Neuronetics shall have provided to Greenbrook a certificate of two senior officers of Neuronetics to that effect (on Neuronetics’ behalf and without personal liability) dated the Effective Date.

Satisfaction of Conditions

Notice of Breach

Each Party will give prompt notice to the other of the occurrence or failure to occur (in either case, actual, anticipated, contemplated or, to the knowledge of such Party, threatened), at any time from the date hereof until the Effective Date, of any event or state of facts which occurrence or failure would, or would reasonably be likely to:

cause any of the representations or warranties of either Party contained herein to be untrue, misleading or inaccurate in any material respect on the date hereof or at the Effective Date; or

result in the failure to comply with or satisfy any covenant, condition or agreement to be complied with or satisfied by either Party prior to or at the Effective Date.

Notification provided under this Section 6.5 will not affect the representations, warranties, covenants, agreements or obligations of the Parties (or remedies with respect thereto) or the conditions to the obligations of the Parties under this Agreement.

Frustration of Conditions

Term

Termination

This Agreement may be terminated at any time prior to the Effective Time:

by mutual written agreement of Greenbrook and Neuronetics;

by either Greenbrook or Neuronetics, if:

the Effective Time shall not have occurred on or before the Outside Date, except that the right to terminate this Agreement under this Section 7.2(a)(ii)(A) shall not be available to any Party whose failure to fulfill any of its obligations or breach of any of its representations and warranties under this Agreement has been the cause of, or resulted in, the failure of the Effective Time to occur by the Outside Date;

after the date hereof, there shall be enacted or made any applicable Law or Order that remains in effect and that makes consummation of the Arrangement illegal or otherwise prohibits or enjoins Greenbrook or Neuronetics from consummating the Arrangement and such Law, Order or enjoinment shall have become final and non-appealable;

the Greenbrook Shareholder Approval shall not have been obtained at the Greenbrook Meeting except that the right to terminate this Agreement under this Section 7.2(a)(ii)(C) shall not be available to any Party whose failure to fulfill any of its obligations or breach of any of its representations and warranties under this Agreement has been the cause of, or resulted in, the failure to receive the Greenbrook Shareholder Approval; or

the Neuronetics Stockholder Approval shall not have been obtained at the Neuronetics Meeting except that the right to terminate this Agreement under this Section 7.2(a)(ii)(D) shall not be available to any Party whose failure to fulfill any of its obligations or breach of any of its representations and warranties under this Agreement has been the cause of, or resulted in, the failure to receive the Neuronetics Stockholder Approval.

by Neuronetics, if:

a Greenbrook Change in Recommendation occurs;

Greenbrook shall have breached Section 5.8 in any material respect;

a Greenbrook Material Adverse Effect has occurred and is continuing;

a breach of any representation or warranty or failure to perform any covenant or agreement on the part of Greenbrook set forth in this Agreement shall have occurred that would cause the conditions set forth in Section 6.2(a) or Section 6.2(b) not to be satisfied, and such conditions are incapable of being satisfied by the Outside Date; or

prior to obtaining the Neuronetics Stockholder Approval, the Neuronetics Board authorizes Neuronetics to enter into a written agreement with respect to a Neuronetics Superior Proposal in accordance with Section 5.9, provided that prior to or concurrent with such termination, Neuronetics pays the Neuronetics Termination Fee in accordance with Section 7.3(c)(ii); or

by Greenbrook, if:

a Neuronetics Change in Recommendation occurs;

Neuronetics shall have breached Section 5.9 in any material respect;

a Neuronetics Material Adverse Effect has occurred and is continuing;

a breach of any representation or warranty or failure to perform any covenant or agreement on the part of Neuronetics set forth in this Agreement shall have occurred that would cause the conditions set forth in Section 6.3(a) or Section 6.3(b) not to be satisfied, and such conditions are incapable of being satisfied by the Outside Date; or

prior to obtaining the Greenbrook Shareholder Approval, the Greenbrook Board authorizes Greenbrook to enter into a written agreement with respect to a Greenbrook Superior Proposal in accordance with Section 5.8, provided that prior to or concurrent with such termination, Greenbrook pays the Greenbrook Termination Fee in accordance with Section 7.3(b)(ii).

The Party desiring to terminate this Agreement pursuant to this Section 7.2 (other than pursuant to Section 7.2(a)(i)) shall give written notice of such termination to the other Party, specifying in reasonable detail the basis for such Party’s exercise of its termination right.

If this Agreement is terminated pursuant to Section 7.1 or Section 7.2, this Agreement shall become void and be of no further force or effect without liability of any Party (or any shareholder, director, officer, employee, agent, consultant or Representative of such Party) to any other Party hereto, except that: (i) in the event of termination under Section 7.1 as a result of the Effective Time occurring, the provisions of this Section 7.2(c) and Sections 5.11, 5.12, 8.2 and 8.9 and all related definitions set forth in Section 1.1 shall survive for a period of six years thereafter and Section 2.16 will survive indefinitely; (ii) in the event of termination under Section 7.2, the provisions of this Section 7.2(c) and Sections 5.10(b), 7.3, and 8.2, 8.3, 8.5, 8.6 and 8.8 and all related definitions set forth in Section 1.1 and the provisions of the Confidentiality Agreement shall survive any termination hereof pursuant to Section 7.2 and Section 2.16 will survive indefinitely; and (iii) neither Party shall be relieved or released from any liabilities or damages arising out of its willful breach of any provision of this Agreement.

Termination Fees

Except as otherwise provided herein, all fees, costs and expenses incurred in connection with this Agreement and the Plan of Arrangement shall be paid by the Party incurring such fees, costs or expenses.

For the purposes of this Agreement, “Greenbrook Termination Fee Event” means the termination of this Agreement:

by Neuronetics pursuant to Section 7.2(a)(iii)(A) [Greenbrook Change in Recommendation] or Section 7.2(a)(iii)(B) [Greenbrook Breach of Non-Solicit];

by Greenbrook pursuant to Section 7.2(a)(iv)(E) [To enter into a Greenbrook Superior Proposal];

by either Party pursuant to Section 7.2(a)(ii)(C) [Failure to Obtain the Greenbrook Shareholder Approval] following a Greenbrook Change in Recommendation; or

by either Party pursuant to Section 7.2(a)(ii)(A) [Effective Time Not Occurring Prior to the Outside Date] or Section 7.2(a)(ii)(C) [Failure to Obtain the Greenbrook Shareholder Approval] or by Neuronetics pursuant to Section 7.2(a)(iii)(D) [Breach of Representations, Warranties or Covenants], but only if, in these termination events, (x) prior to such termination, a bona fide Greenbrook Acquisition Proposal for Greenbrook shall have been made or publicly announced by any Person other than Neuronetics (and, if the Greenbrook Meeting is held, is not withdrawn at

if the Greenbrook Termination Fee is payable pursuant to Section 7.3(b)(i), the Termination Fee shall be payable within two Business Days following such termination;

if the Greenbrook Termination Fee is payable pursuant to Section 7.3(b)(ii), the Termination Fee shall be payable concurrently with such termination;

if the Greenbrook Termination Fee is payable pursuant to Section 7.3(b)(iii), the Termination Fee shall be payable (i) if Greenbrook terminates this Agreement concurrently with such termination and (ii) if Neuronetics terminates this Agreement, within two Business Days following such termination; or

if the Greenbrook Termination Fee is payable pursuant to Section 7.3(b)(iv), the Termination Fee shall be payable concurrently upon the consummation of the Greenbrook Acquisition Proposal referred to therein.

For the purposes of this Agreement, “Neuronetics Termination Fee Event” means the termination of this Agreement:

by Greenbrook pursuant to Section 7.2(a)(iv)(A) [Neuronetics Change in Recommendation] or Section 7.2(a)(iv)(B) [Neuronetics Breach of Non-Solicit];

by Neuronetics pursuant to Section 7.2(a)(iii)(E) [To enter into a Neuronetics Superior Proposal];

by either Party pursuant to Section 7.2(a)(ii)(D) [Failure to Obtain the Neuronetics Stockholder Approval] following a Neuronetics Change in Recommendation; or

by either Party pursuant to Section 7.2(a)(ii)(A) [Effective Time Not Occurring Prior to the Outside Date] or Section 7.2(a)(ii)(D) [Failure to Obtain the Neuronetics Stockholder Approval] or by Greenbrook pursuant to Section 7.2(a)(iv)(D) [Breach of Representations, Warranties or Covenants], but only if, in these termination events, (x) prior to such termination, a bona fide Neuronetics Acquisition Proposal for Neuronetics shall have been made or publicly announced by any Person other than Greenbrook (and, if the Neuronetics Meeting is held, is not withdrawn at least five Business Days prior to the date of the Neuronetics Meeting) and (y) within 12 months following the date of such termination, (A) Neuronetics or one or more of its Subsidiaries enters into a definitive agreement in respect of an Neuronetics Acquisition Proposal (whether or not such Neuronetics Acquisition Proposal is the same Neuronetics Acquisition Proposal referred to in paragraph (x) above) and such Neuronetics Acquisition Proposal is later consummated (whether or not within 12 months after such termination) or (B) a Neuronetics Acquisition Proposal shall have been consummated (whether or not such Neuronetics Acquisition Proposal is the same Neuronetics Acquisition Proposal referred to in paragraph (x) above), provided that for purposes of this Section 7.3(c)(iv), the term “Neuronetics Acquisition Proposal” shall have the meaning ascribed to such term in Section 1.1 except that a reference to “20 per cent” therein shall be deemed to be a reference to “50 per cent”.

if the Neuronetics Termination Fee is payable pursuant to Section 7.3(c)(i), the Termination Fee shall be payable within two Business Days following such termination;

if the Neuronetics Termination Fee is payable pursuant to Section 7.3(c)(ii), the Termination Fee shall be payable concurrently with such termination;

if the Neuronetics Termination Fee is payable pursuant to Section 7.3(c)(iii), the Termination Fee shall be payable (i) if Neuronetics terminates this Agreement, concurrently with such termination and (ii) if Greenbrook terminates this Agreement, within two Business Days following such termination; or

if the Neuronetics Termination Fee is payable pursuant to Section 7.3(c)(iv), the Termination Fee shall be payable concurrently upon the consummation of the Neuronetics Acquisition Proposal referred to therein.

The Parties acknowledge that all of the payment amounts set out in this Section 7.3 are payments of liquidated damages which are a genuine pre-estimate of the damages which the other Party entitled to such damages will suffer or incur as a result of the event giving rise to such payment and the resultant termination of this Agreement and are not penalties. Each Party irrevocably waives any right it may have to raise as a defence that any such liquidated damages are excessive or punitive. For greater certainty, each Party agrees that, upon any termination of this Agreement by either Party under circumstances where Greenbrook or Neuronetics is entitled to a Termination Fee and such Termination Fee is paid in full, Greenbrook or Neuronetics, as the case may be, shall be precluded from any other remedy against the other Party at Law or in equity or otherwise (including, without limitation, an order for specific performance), and shall not seek to obtain any recovery, judgment, or damages of any kind, including consequential, indirect, or punitive damages, against the other Party or any of its Subsidiaries or any of their respective directors, officers, employees, partners, managers, members, shareholders or affiliates or their respective representatives in connection with this Agreement or the transactions contemplated hereby, provided that the foregoing limitation shall not apply in the event of fraud or wilful breach of this Agreement by a Party.

Amendment

change the time for performance of any of the obligations or acts of the Parties;

waive any inaccuracies or modify any representation or warranty contained herein or in any document delivered pursuant hereto;

waive compliance with or modify any of the covenants herein contained and waive or modify performance of any of the obligations of the Parties; and/or

waive compliance with or modify any mutual conditions precedent herein contained.

Waiver

Notices

if to Neuronetics:

if to Greenbrook:

Governing Law

Injunctive Relief

Time of Essence

Entire Agreement, Binding Effect and Assignment

No Liability

Severability

Waiver of Jury Trial

Third Party Beneficiaries

Counterparts; Execution

Disclosure Requirements

Definitions

Interpretation Not Affected by Headings

Number and Gender

Date for any Action

Currency

Statutes

Arrangement Agreement

Binding Effect

Arrangement

each Greenbrook Option (whether vested or unvested) outstanding immediately prior to the Effective Time shall be, and shall be deemed to be, surrendered for cancellation and transferred to Greenbrook in consideration for the issuance by Greenbrook of that number of Greenbrook Shares (“Net Option Surrender Shares”), if any, equal to, rounded down to the nearest whole share: (i) the number of Greenbrook Shares subject to such Greenbrook Option immediately prior to the Effective Time minus (ii) the number of Greenbrook Shares that, when multiplied by the closing price of a Greenbrook Share on the OTCQB Market on the trading day immediately preceding the Effective Date, is equal to the aggregate exercise

each Greenbrook PSU (whether vested or unvested), notwithstanding the terms of the Greenbrook Omnibus Plan or any award agreement governing the Greenbrook PSUs, shall immediately be cancelled for no consideration and the holder thereof shall no longer have any rights thereto;

each Greenbrook RSU (whether vested or unvested), notwithstanding the terms of the Greenbrook Omnibus Plan or any award agreement governing the Greenbrook RSUs, shall immediately be cancelled for no consideration and the holder thereof shall no longer have any rights thereto;

each Greenbrook DSU (whether vested or unvested) outstanding immediately prior to the Effective Time, notwithstanding the terms of the Greenbrook DSU Plan or any award agreement governing the Greenbrook DSUs, shall be deemed to be unconditionally fully vested, and thereafter such Greenbrook DSU shall, without any further action by or on behalf of the holder of such Greenbrook DSU, be deemed to be assigned and transferred by such holder to Greenbrook and shall immediately be cancelled in exchange for: (i) if the closing price of a Greenbrook Share on the OTCQB Market on the trading day immediately preceding the Effective Date (the “Effective Date Market Price”) is less than or equal to $0.0846 (the “Minimum Price”), a cash payment equal to the Effective Date Market Price; and (ii) if the Effective Date Market Price is greater than the Minimum Price, at the election of Neuronetics, either (A) a cash payment equal to the Effective Date Market Price, or (B) such number of Neuronetics Shares equal to the Effective Date Market Price divided by the closing price of a Neuronetics Share on the NASDAQ on the trading day immediately preceding the Effective Date, less any applicable withholdings pursuant to Section 5.3;

each Greenbrook Warrant (whether vested or unvested) outstanding immediately prior to the Effective Time shall be, and shall be deemed to be, surrendered for cancellation and transferred to Greenbrook in consideration for the issuance by Greenbrook of that number of Greenbrook Shares (“Net Warrant Surrender Shares”), if any, equal to, rounded down to the nearest whole share: (i) the number of Greenbrook Shares subject to such Greenbrook Warrant immediately prior to the Effective Time minus (ii) the number of Greenbrook Shares that, when multiplied by the closing price of a Greenbrook Share on the OTCQB Market on the trading day immediately preceding the Effective Date, is equal to the aggregate exercise price of such Greenbrook Warrant (and in the event that such number of Greenbrook Shares is negative, it shall be deemed to be zero), and the holder of the Greenbrook Warrant shall be and shall be deemed to be the holder of such number of Net Warrant Surrender Shares, but the holder of such Greenbrook Warrant shall not be entitled to a certificate or other document representing the Net Warrant Surrender Shares so issued;

concurrently with the steps set out in Sections 3.1(a), 3.1(b), 3.1(c), 3.1(d), 3.1(e), (i) each holder of Greenbrook Options, Greenbrook PSUs, Greenbrook RSUs, Greenbrook DSUs and Greenbrook Warrants shall cease to be a holder of such

each Dissent Share shall be deemed to be transferred and assigned by such Dissenting Shareholder, without any further act of formality on its part, to Neuronetics (free and clear of any Liens) in accordance with, and for the consideration contemplated in, Article 4 and:

such Dissenting Shareholder shall cease to be, and shall be deemed to cease to be, the registered holder of each such Dissent Share and the name of such registered holder shall be, and shall be deemed to be, removed from the register of Greenbrook Shareholders in respect of each such Dissent Share, and at such time each Dissenting Shareholder will have only the rights set out in Section 4.1;

such Dissenting Shareholder shall be deemed to have executed and delivered all consents, releases, assignments and waivers, statutory or otherwise, required to transfer and assign each such Dissent Share; and

Neuronetics shall be and shall be deemed to be the holder of all of the outstanding Dissent Shares (free and clear of all Liens) and the central securities register of Greenbrook shall be, and shall be deemed to be, revised accordingly.

each Greenbrook Share outstanding immediately prior to the Effective Time (including, for greater certainty, the Greenbrook Shares issued pursuant to Section 3.1(a) and 3.1(e)) (other than any Greenbrook Shares held by Neuronetics or any of its affiliates and all Dissent Shares)) shall be deemed to be transferred and assigned by the holder thereof, without any further act or formality on its part, to Neuronetics (free and clear of any Liens) in exchange for the Consideration, subject to Sections 3.2 and 5.3, and

the registered holder thereof shall cease to be, and shall be deemed to cease to be, the registered holder of each such Greenbrook Share and the name of such registered holder shall be, and shall be deemed to be, removed from the register of Greenbrook Shareholders;

the registered holder thereof shall be deemed to have executed and delivered all consents, releases, assignments and waivers, statutory or otherwise, required to transfer and assign each such Greenbrook Share; and

Neuronetics shall be and shall be deemed to be the holder of all of the outstanding Greenbrook Shares (free and clear of all Liens) and the central securities register of Greenbrook shall be, and shall be deemed to be, revised accordingly.

No Fractional Shares

In no event shall any Greenbrook Shareholder be entitled to a fractional Neuronetics Share. Where the aggregate number of Neuronetics Shares to be issued to a Greenbrook Shareholder as consideration under the Arrangement would result in a fraction of a Neuronetics Share being issuable, the number of Neuronetics Shares to be received by such Greenbrook Shareholder shall be rounded down to the nearest whole Neuronetics Share. In lieu of any such fractional Neuronetics Share, each Greenbrook Shareholder otherwise entitled to a fractional interest in a Neuronetics Share will be entitled to receive a cash payment equal to an amount representing such Greenbrook Shareholder’s proportionate interest in the net proceeds from the sale by the Depositary on behalf of all such Greenbrook Shareholders of the Neuronetics Excess Shares.

As promptly as practicable following the Effective Time, the Depositary shall determine the excess of (i) the number of Neuronetics Shares issued and delivered to the Depositary pursuant to Article 5 representing the Consideration Shares over (ii) the aggregate number of whole Consideration Shares to be issued to Greenbrook Shareholders pursuant to Section 3.1(h) (such excess, the “Neuronetics Excess Shares”). Following the Effective Time, the Depositary shall, on behalf of the former Greenbrook Shareholders, sell the Neuronetics Excess Shares at the then prevailing prices on the NASDAQ. The sale of the Neuronetics Excess Shares by the Depositary shall be executed on the NASDAQ through one or more members firms of the NASDAQ and shall be executed in round lots to the extent applicable. The Depositary shall use its commercially reasonable efforts to complete the sale of the Neuronetics Excess Shares as promptly following the Effective Time as is practicable, consistent with obtaining the best execution of such sales in light of prevailing market conditions. Until the net proceeds of such sale or sales have been distributed to former Greenbrook Shareholders, the Depositary shall hold such proceeds in trust for such former Greenbrook Shareholders (the “Neuronetics Share Trust”). The amount of all commissions, transfer taxes and other out-of-pocket transaction costs, including expenses and compensation of the Depositary incurred in connection with such sale of Neuronetics Excess Shares shall be paid by Neuronetics. The Depositary shall determine the portion of the Neuronetics Share Trust to which each former Greenbrook Shareholder is entitled, if any, by multiplying the amount of the aggregate net proceeds composing the Neuronetics Share Trust by a fraction, the numerator of which is the amount of the fractional share interest to which such

As soon as practicable after the determination of the amount of cash, if any, to be paid to former Greenbrook Shareholders with respect to any fractional Neuronetics Shares, the Depositary shall make available such amounts to such former Greenbrook Shareholders.

Dissent Rights

In connection with the Arrangement, each registered Greenbrook Shareholder may exercise rights of dissent (“Dissent Rights”) with respect to the Greenbrook Shares held by such Greenbrook Shareholder pursuant to Section 185 of the OBCA, as modified by the Interim Order, the Final Order and this Section 4.1(a); provided that, notwithstanding Section 185(6) of the OBCA, the written objection to the Arrangement Resolution referred to in Section 185(6) of the OBCA must be received by Greenbrook not later than 4:00 p.m. (Toronto time) two Business Days immediately preceding the date of the Greenbrook Meeting. Dissenting Shareholders who are:

ultimately entitled to be paid by Neuronetics the fair value for their Dissent Shares (A) shall be deemed to not to have participated in the transactions in Article 3 (other than Section 3.1(g)); (B) shall be deemed to have transferred and assigned such Dissent Shares (free and clear of any Liens) to Neuronetics in accordance with Section 3.1(g); (C) will be entitled to be paid the fair value of such Dissent Shares by Neuronetics, which fair value, notwithstanding anything to the contrary contained in the OBCA, shall be determined as of the close of business on the day before the Arrangement Resolution was adopted at the Greenbrook Meeting; and (D) will not be entitled to any other payment or consideration, including any payment that would be payable under the Arrangement had such holders not exercised their Dissent Rights in respect of such Greenbrook Shares; or

ultimately not entitled, for any reason, to be paid by Neuronetics the fair value for their Dissent Shares, shall be deemed to have participated in the Arrangement in respect of those Greenbrook Shares on the same basis as a non-dissenting Greenbrook Shareholder and shall be entitled to receive only the Consideration from Neuronetics in the same manner as such non- Dissenting Shareholders.

In no event shall Neuronetics or Greenbrook or any other Person be required to recognize a Dissenting Shareholder as a registered or beneficial owner of Greenbrook Shares or any interest therein (other than the rights set out in this Section 4.1) at or after the Effective Time, and as at the Effective Time the names of such Dissenting Shareholders shall be deleted from the central securities register of Greenbrook.

For greater certainty, in addition to any other restrictions in the Interim Order and under Section 185 of the OBCA, none of the following shall be entitled to exercise Dissent Rights: (i) Greenbrook Shareholders who vote or have instructed a proxyholder to vote such Greenbrook Shares in favour of the Arrangement Resolution (but only in respect of such Greenbrook Shares), (ii) holders of Greenbrook Options, Greenbrook RSUs, Greenbrook PSUs, Greenbrook DSUs and Greenbrook Warrants and (iii) any other Person who is not a registered holder of Greenbrook Shares as of the record date for the Greenbrook Meeting. A Person may only exercise Dissent Rights in respect of all, and not less than all, of such Person’s Greenbrook Shares.

Certificates and Payments

Following receipt of the Final Order and prior to the Effective Time, Neuronetics shall deliver or cause to be delivered to the Depositary such number of Neuronetics Shares required to satisfy the aggregate Consideration payable to the Greenbrook Shareholders in accordance with Section 3.1, which Neuronetics Shares shall be held by the Depositary as agent and nominee for such former Greenbrook Shareholders for distribution to such former Greenbrook Shareholders in accordance with the provisions of this Article 5.

Upon surrender to the Depositary for cancellation of a certificate or a direct registration statement (“DRS”) Advice that immediately prior to the Effective Time represented outstanding Greenbrook Shares that were transferred pursuant to Section 3.1(h), together with a duly completed and executed Letter of Transmittal and any such additional documents and instruments as the Depositary may reasonably require, the registered holder of the Greenbrook Shares represented by such surrendered certificate or DRS Advice shall be entitled to receive in exchange therefor, and the Depositary shall deliver to such Greenbrook Shareholder a certificate or DRS Advice representing the Consideration that such Greenbrook Shareholder has the right to receive under the Arrangement for such Greenbrook Shares, less any amounts withheld pursuant to Section 5.3, and any certificate or DRS Advice so surrendered shall forthwith be cancelled.

After the Effective Time and until surrendered for cancellation as contemplated by Section 5.1(b), each certificate or DRS Advice that immediately prior to the Effective Time represented one or more Greenbrook Shares (other than Greenbrook Shares held by Neuronetics or any of its affiliates) shall be deemed at all times to represent only the right to receive in exchange therefor the Consideration that the holder of such certificate or DRS Advice is entitled to receive in accordance with Section 3.1, less any amounts withheld pursuant to Section 5.3.

Following receipt of the Final Order and prior to the Effective Time, Greenbrook shall deliver or cause to be delivered to the Depositary (unless the parties otherwise agree) sufficient funds to satisfy the aggregate amount of cash payable to the holders of the Greenbrook DSUs in accordance with Section 3.1, which cash shall be held by the Depositary as agent and nominee for such former holder of Greenbrook DSUs for distribution to such former holder of Greenbrook DSUs in accordance with the provisions of this Article 5. The delivery of such funds to the Depositary following receipt of the Final Order and prior to the Effective Time shall constitute full satisfaction of the rights of former holders of Greenbrook DSUs and such former holders of Greenbrook DSUs shall have no claim against Greenbrook or Neuronetics except to the extent that the funds delivered by Greenbrook to the Depositary (except to the extent such funds are withheld in accordance with Section 5.3) are insufficient to satisfy the amounts payable to such former holders of Greenbrook DSUs or are not paid by the Depositary to such former holders of Greenbrook DSUs in accordance with the terms hereof. As soon as practicable after the Effective Time, the Depositary shall pay or cause to be paid the amounts, less applicable withholdings, to be paid to former holders of Greenbrook DSUs pursuant to this Plan of Arrangement. Notwithstanding the foregoing, at the election of Greenbrook, Greenbrook shall be entitled to pay the cash payable to the former holders of the Greenbrook DSUs pursuant to Section 3.1(d) through its payroll service provider following the Effective Date.

Lost Certificates

Withholding Rights

Distributions with respect to Unsurrendered Share Certificates

Limitation and Proscription

No Liens

Paramountcy

Amendments

Neuronetics and Greenbrook reserve the right to amend, modify and/or supplement this Plan of Arrangement at any time and from time to time prior to the Effective Time, provided that any such amendment, modification or supplement must be agreed to in writing by each of Greenbrook and Neuronetics and filed with the Court, and, if made following the Greenbrook Meeting, then: (i) approved by the Court, and (ii) if the Court directs, approved by the Greenbrook Shareholders and communicated to the Greenbrook Securityholders if and as required by the Court, and in either case in the manner required by the Court.

Subject to the provisions of the Interim Order, any amendment, modification or supplement to this Plan of Arrangement, if agreed to by Greenbrook and Neuronetics, may be proposed by Greenbrook and Neuronetics at any time prior to or at the Greenbrook Meeting, with or without any other prior notice or communication, and if so proposed and accepted by the Persons voting at the Greenbrook Meeting shall become part of this Plan of Arrangement for all purposes.

Any amendment, modification or supplement to this Plan of Arrangement that is approved or directed by the Court following the Greenbrook Meeting will be effective only if it is agreed to in writing by each of Greenbrook and Neuronetics and, if required by the Court, by some or all of the Greenbrook Shareholders voting in the manner directed by the Court.

Notwithstanding Sections 6.1(a) and 6.1(b), any amendment, modification or supplement to this Plan of Arrangement may be made by Greenbrook and Neuronetics without the approval of or communication to the Court or the Greenbrook Securityholders, provided that it concerns a matter which, in the reasonable opinion of Greenbrook and Neuronetics, is of an administrative or ministerial nature required to better give effect to the implementation of this Plan of Arrangement and is not materially adverse to the financial or economic interests of any of the Greenbrook Securityholders.

This Plan of Arrangement may be withdrawn prior to the Effective Time in accordance with the Arrangement Agreement.

Further Assurances

The arrangement (the “Arrangement”) under section 182 of the Business Corporations Act (Ontario) (the “OBCA”) involving Greenbrook TMS Inc. (“Greenbrook”), pursuant to the arrangement agreement between Greenbrook and Neuronetics, Inc. dated as of August 11, 2024, as it may be modified, supplemented or amended from time to time in accordance with its terms (the “Arrangement Agreement”), as more particularly described and set forth in the proxy statement of Greenbrook dated ●, 2024 (the “Proxy Statement”), and all transactions contemplated thereby, are hereby authorized, approved and adopted.

The plan of arrangement of Greenbrook, as it has been or may be modified, supplemented or amended in accordance with the Arrangement Agreement and its terms (the “Plan of Arrangement”), the full text of which is set out as Schedule ● to the Proxy Statement, is hereby authorized, approved and adopted.

The conversion of all outstanding principal amount under the credit agreement dated as of July 14, 2022 by and among Greenbrook, as borrower, certain of its subsidiaries party thereto, as guarantors, and affiliates of Madryn Asset Management LP, as lender, or otherwise into fully paid and non-assessable Greenbrook Shares pursuant to the term loan exchange agreement dated as of August 11, 2024 between Greenbrook and Madryn (the “Debt Conversion Agreement”), as more particularly described and set forth in the Proxy Statement, and all transactions contemplated thereby, are hereby authorized, approved and adopted.

The: (a) Arrangement Agreement and all of the transactions contemplated therein, (b) the Debt Conversion Agreement and all of the transactions contemplated therein; (c) actions of the directors of Greenbrook in approving the Arrangement and the Arrangement Agreement, and (d) actions of the directors and officers of Greenbrook in executing and delivering the Arrangement Agreement and the Debt Conversion Agreement and any respective modifications, supplements or amendments thereto, and causing the performance by Greenbrook of its obligations thereunder, are hereby ratified and approved.

Greenbrook is hereby authorized to apply for a final order from the Ontario Superior Court of Justice (Commercial List) (the “Court”) to approve the Arrangement on the terms set forth in the Arrangement Agreement and the Plan of Arrangement (as they may be, or may have been, modified, supplemented or amended).

Notwithstanding that this resolution has been passed (and the Arrangement adopted) by the holders of common shares of Greenbrook (the “Greenbrook Shareholders”) entitled to vote thereon or that the Arrangement has been approved by the Court, the directors of Greenbrook are hereby authorized and empowered, without further notice to or approval of the Greenbrook Shareholders: (a) to amend, modify or supplement the Arrangement Agreement or the Plan of Arrangement to the extent permitted by their terms, and (b) subject to the terms of the Arrangement Agreement, not to proceed with the Arrangement and any related transactions.

Any officer or director of Greenbrook is hereby authorized and directed, for and on behalf of Greenbrook, to execute or cause to be executed and to deliver or cause to be delivered, whether under the corporate seal of Greenbrook or otherwise, for filing with the Director under the OBCA, articles of arrangement and all such other documents and instruments and to perform or cause to be performed all such other acts and things as, in such person’s opinion, may be necessary or desirable to give full force and effect to the foregoing resolutions and the matters authorized thereby, such determination to be conclusively evidenced by the execution and delivery of any such other document or instrument or the doing of any such other act or thing.

Organization and Qualification. Greenbrook and each of its Subsidiaries is a corporation or other entity duly incorporated or organized, as applicable, and validly existing and in good standing under the laws of the jurisdiction of its incorporation, organization or formation, as applicable, and, except as disclosed in Section (1) of the Greenbrook Disclosure Letter, has the requisite power and authority to own, lease and operate its assets and properties and to conduct its business as now owned, leased, operated and conducted. Greenbrook and each of its Subsidiaries is duly registered or otherwise authorized to carry on business in each jurisdiction in which the character of its assets and properties, whether owned, leased, licensed or otherwise held, or the nature of its activities make such registration or other authorization necessary, and has all Authorizations required to own, lease and operate its properties and assets and to conduct its business as now owned and conducted, except as to the extent that any failure of Greenbrook or any of its Subsidiaries to be so qualified, licensed or registered or to possess such Authorizations would not, individually or in the aggregate, reasonably be expected to have a Greenbrook Material Adverse Effect. True and complete copies of the constating documents of Greenbrook and its Subsidiaries were made available to Neuronetics, and Greenbrook and its Subsidiaries have not taken any action to amend or supersede such documents.

Corporate Authorization. Greenbrook has the requisite corporate power and authority to enter into this Agreement and (subject to obtaining approval of Greenbrook Shareholders of the Arrangement Resolution in the manner required by the Interim Order and approval of the Court) to perform its obligations under this Agreement and to complete the transactions contemplated by this Agreement. The execution, delivery and performance by Greenbrook of its obligations under this Agreement and the consummation of the Arrangement and the other transactions contemplated hereby have been duly authorized by all necessary corporate action on the part of Greenbrook and no other corporate proceedings on the part of Greenbrook are necessary to authorize the execution and delivery by it of this Agreement or the consummation of the Arrangement and the other transactions contemplated hereby other than obtaining the Greenbrook Shareholder Approval, the Interim Order and the Final Order in the manner contemplated herein, the approval of the Greenbrook Board of the Greenbrook Proxy Statement and other matters relating thereto and the filing of the Articles of Arrangement with the Director.

Execution and Binding Obligation. This Agreement has been duly executed and delivered by Greenbrook, and constitutes a legal, valid and binding agreement of Greenbrook enforceable against it in accordance with its terms subject only to any limitation under bankruptcy, insolvency or other Laws affecting the enforcement of creditors’ rights generally and the discretion that a court may exercise in the granting of equitable remedies such as specific performance and injunction.

Governmental Authorization. The execution, delivery and performance by Greenbrook or by any of its Subsidiaries of their respective obligations under this Agreement and the consummation of the Arrangement and the other transactions contemplated hereby do not require any Authorization or other action by or in respect of, or filing with, or notification

Non-Contravention. The execution, delivery and performance by Greenbrook of its obligations under this Agreement and the consummation of the Arrangement and the other transactions contemplated hereby do not and will not (or would not with the giving of notice, the lapse of time or the happening of any other event or condition):

contravene, conflict with, or result in any violation or breach of Greenbrook’s constating documents or the organizational documents of any of its Subsidiaries;

assuming compliance with the matters referred to in Paragraph (4) above, contravene, conflict with or result in a violation or breach of any Law applicable to Greenbrook or any of its Subsidiaries, or any of their respective properties or assets;

except as disclosed in Section 5(c) of the Greenbrook Disclosure Letter, require any notice or consent or approval by any Person under, contravene, conflict with, violate, breach or constitute a default, or an event that, with or without notice or lapse of time or both, would constitute a default under, or cause or permit the termination, cancellation, acceleration or other change of any right or obligation or the loss of any benefit to which Greenbrook or any of its Subsidiaries is entitled under, create any liability or obligation of Greenbrook or any of its Subsidiaries, or give rise to any rights of first refusal or trigger any change in control provisions or restriction under, (i) any provision of any Greenbrook Material Contract, (ii) any material Authorization to which Greenbrook or any of its Subsidiaries is a party or by which Greenbrook or any of its Subsidiaries is bound, or (iii) any other instrument binding upon Greenbrook or any of its Subsidiaries or affecting any of their respective assets, which, if triggered, would have a Greenbrook Material Adverse Effect; or

result in the creation or imposition of any Lien (other than a Permitted Lien) upon any of the properties or assets of Greenbrook or any of its Subsidiaries.

Capitalization.

The authorized capital of Greenbrook consists of an unlimited number of Greenbrook Shares and an unlimited number of preferred shares, issuable in series. As of the close of business on the date of this Agreement, there were (i) 45,602,260 Greenbrook Shares issued and outstanding, and (ii) nil preferred shares issued and outstanding. All outstanding Greenbrook Shares have been duly authorized and validly issued, are fully paid and non-assessable. All of the Greenbrook Shares issuable upon the exercise of rights under Greenbrook Equity Incentive Plans, including outstanding Greenbrook Equity Awards, Greenbrook Warrants and the

As of the date of this Agreement, there are 2,257,000 Greenbrook Options outstanding and 2,257,000 Greenbrook Shares issuable upon the exercise of all outstanding Greenbrook Options and 437,177 Greenbrook Warrants outstanding and 437,177 Greenbrook Shares issuable upon the exercise of all outstanding Greenbrook Warrants. Section (6)(b) of the Greenbrook Disclosure Letter contains a list of Greenbrook Options and Greenbrook Warrants, with details regarding the holders thereof, grant date, exercise price, whether such Greenbrook Options are vested or unvested, vesting schedule and expiry date. No Greenbrook Option or Greenbrook Warrant granted to a holder thereof that is a United States taxpayer was granted with an exercise price less than the fair market value of a Greenbrook Share on the date of grant.

As of the date of this Agreement, there are 3,934,048 Greenbrook DSUs outstanding, no Greenbrook PSUs outstanding and no Greenbrook RSUs outstanding and no Greenbrook Shares issuable upon the exercise of all outstanding Greenbrook DSUs, Greenbrook PSUs and Greenbrook RSUs. Section 6(c) of the Greenbrook Disclosure Letter contains a list of Greenbrook DSUs, Greenbrook PSUs and Greenbrook RSUs which are outstanding, with details regarding the holders thereof, grant date, whether such incentives are vested or unvested, vesting schedule, performance metrics and expiry date, each as applicable. Each Greenbrook DSU, Greenbrook PSU and Greenbrook RSU granted to a holder that is a United States taxpayer either complies or falls within an exception to Section 409A of the Code.

The Greenbrook Equity Incentive Plans and the issuance of securities thereunder have been duly authorized by the Greenbrook Board in compliance with Law and the terms of the Greenbrook Equity Incentive Plans and have been recorded on Greenbrook’s financial statements in accordance with U.S. GAAP, and no such grants involved any “back dating”, “forward dating”, “spring loading” or similar practices.

As of the date of this Agreement, Greenbrook has $113,097,121 aggregate principal amount outstanding under the Greenbrook Credit Agreement, which such amount is convertible into such number of Greenbrook Shares as calculated in accordance with the Debt Conversion Agreement. As of the date of this Agreement, Greenbrook has $9,695,000 aggregate principal amount outstanding under the Greenbrook Subordinated Convertible Notes, which such amount is convertible into such number of Greenbrook Shares as calculated in accordance with the terms of the Greenbrook Subordinated Convertible Notes. As of the date of this Agreement, Greenbrook has $4,133,333 aggregate principal amount outstanding under the Greenbrook Neuronetics Note.

Except for rights under Greenbrook Equity Incentive Plans, including outstanding Greenbrook Equity Awards, Greenbrook Warrants and the Greenbrook Convertible Debt, there are no issued, outstanding or authorized options, equity-based awards, warrants, calls, conversion, pre-emptive, redemption, repurchase, stock appreciation or other rights, or any other agreements, arrangements, instruments or commitments of any kind that obligate Greenbrook or any of its Subsidiaries to, directly or indirectly, issue or sell any securities of Greenbrook or of any of its Subsidiaries, or give any Person a right to subscribe for or acquire, any securities of Greenbrook or of any of its Subsidiaries.

Except as disclosed in Section 6(g) of the Greenbrook Disclosure Letter, there are no obligations of Greenbrook or any of its Subsidiaries to repurchase, redeem or otherwise acquire any securities of Greenbrook or of any of its Subsidiaries or qualify securities for public distribution in Canada, the U.S. or elsewhere, or, other than as contemplated by this Agreement, with respect to the voting or disposition of any securities of Greenbrook or of any of its Subsidiaries.

There are no issued, outstanding or authorized notes, bonds, debentures or other evidences of indebtedness or any other agreements, arrangements, instruments or commitments of any kind that give any Person, directly or indirectly, the right to vote with holders of Greenbrook Shares on any matter except as required by Law.

All dividends or distributions on the securities of Greenbrook that have been declared or authorized have been paid in full.

Shareholders’ and Similar Agreements. Neither Greenbrook nor any of its Subsidiaries is subject to, or affected by, any unanimous shareholders agreement and is not a party to any shareholder, pooling, voting, or other similar arrangement or agreement relating to the ownership or voting of any of the securities of Greenbrook or of any of its Subsidiaries or pursuant to which any Person other than Greenbrook or any of its Subsidiaries may have any right or claim in connection with any existing or past equity interest in Greenbrook or in any of its Subsidiaries. None of Greenbrook or any of its Subsidiaries has in place, and Greenbrook Shareholders have not adopted or approved, any shareholders rights plan or a similar plan giving rights to acquire additional Greenbrook Shares upon execution or performance of the obligations under this Agreement.

Subsidiaries.

The following information with respect to each Subsidiary of Greenbrook is accurately set out in Section (8)(a) of the Greenbrook Disclosure Letter: (i) its name; (ii) the percentage owned directly or indirectly by Greenbrook and the percentage owned by registered holders of capital stock or other equity interests if other than Greenbrook and its Subsidiaries; and (iii) its jurisdiction of incorporation, organization or formation.

Except as disclosed in Section (8)(b) of the Greenbrook Disclosure Letter, Greenbrook is, directly or indirectly, the registered and beneficial owner of all of the outstanding common shares or other equity interests of each of its Subsidiaries, free and clear of any Liens (other than Permitted Liens) and all such shares or other equity interests so owned by Greenbrook have been validly issued and are fully paid and non-assessable, as the case may be, and no such shares or other equity interests have been issued in violation of any purchase or call option, right of first refusal, subscription right, pre-emptive right or similar rights of any Person. Except for the shares or other equity interests owned by Greenbrook in any of its Subsidiaries, Greenbrook does not own, beneficially or of record, any equity interests of any kind in any other Person.

As it relates to each Subsidiary of Greenbrook, there are no (i) outstanding subscriptions, options, warrants, rights, calls, commitments, conversion rights, rights of exchange, phantom rights, plans or other agreements providing for the purchase, issuance or sale of any equity interests of such Subsidiary, (ii) outstanding obligations, contingent or otherwise, of such Subsidiary to repurchase, redeem or otherwise acquire any equity interests of such Subsidiary, (iii) voting trusts, proxies or other agreements to which either Greenbrook is party with respect to the voting of any interests of such Subsidiary, (iv) outstanding or authorized equity appreciation, phantom equity, profit participation or similar rights with respect to such Subsidiary or (v) bonds, debentures, notes or other indebtedness of such Subsidiary having the right to vote or consent (or, convertible into, or exchangeable for, securities having the right to vote or consent) on any matters on which Greenbrook or such Subsidiary of Greenbrook may vote.

Canadian Securities Law Matters.

Greenbrook is a “reporting issuer” under applicable Securities Laws in all of the provinces and territories of Canada, and is not in default of any material requirements of any Securities Laws applicable in such jurisdictions. No order ceasing or suspending trading in securities of Greenbrook or prohibiting the sale of such securities under Canadian Securities Laws has been issued and is currently outstanding against Greenbrook or, to the knowledge of Greenbrook, against any of its directors or officers.

Greenbrook has not taken any action to cease to be a reporting issuer in Canada nor has Greenbrook received notification from any Canadian Securities Authority seeking to revoke the reporting issuer status of Greenbrook. No Proceeding or Order for the delisting, suspension of trading in, cease trade order or other order or restriction with respect to the securities of Greenbrook is pending or, to the knowledge of Greenbrook, threatened or expected to be implemented or undertaken and, to the knowledge of Greenbrook, Greenbrook is not subject to any formal or informal review, enquiry, investigation or other Proceeding relating to any such order or restriction.

The documents comprising Greenbrook Public Documents did not at the time filed (or, if amended or superseded by a subsequent filing, on the date of such filing) with the Canadian Securities Authorities contain any misrepresentation. Except as disclosed in Section (9)(c) of the Greenbrook Disclosure Letter, since January 1, 2022, Greenbrook has timely filed with the Canadian Securities Authorities all material forms, reports, schedules, statements and other documents required to be filed by Greenbrook with the Securities Authorities. Greenbrook has not filed any confidential material change report with the Canadian Securities Authorities which at the date hereof remains confidential or any other confidential filings filed to or furnished with, as applicable, any Canadian Securities Authorities. There are no outstanding or unresolved comments in comment letters from any Canadian Securities Authorities with respect to any filings by Greenbrook with the Securities Authorities, and, to the knowledge of Greenbrook, neither Greenbrook nor any of the filings by Greenbrook with the Canadian Securities Authorities is subject of an ongoing audit, review, comment or investigation by any Canadian Securities Authorities.

U.S. Securities Law Matters.

Greenbrook is not and has not, and is not required to be and has not been required to be, registered as an “investment company” pursuant to the United States Investment Company Act of 1940, as amended.

No securities of Greenbrook are listed on any national securities exchange in the United States. The Greenbrook Shares are quoted on the OTCQB Market and are not listed or quoted on any other securities exchange or trading market other than the OTCQB Market.

Except as disclosed in Section (10)(c) of the Greenbrook Disclosure Letter, since January 1, 2022, Greenbrook has timely filed with, or furnished to, the SEC the Greenbrook SEC Documents required to be so filed or furnished. Correct and complete copies of all such Greenbrook SEC Documents are publicly available on EDGAR. To the extent that any Greenbrook SEC Document available on EDGAR contains redactions in accordance with a request for confidential treatment or otherwise, upon request, Greenbrook will make available to Neuronetics the full text of all such Greenbrook SEC Documents that it has so filed or furnished with the SEC. As of its filing or furnishing date or, if amended prior to the date of this Agreement, as of the date of the last such amendment or superseding filing (and, in the case of registration statements and proxy statements, on the dates of effectiveness and the dates of the relevant meetings, respectively) each Greenbrook SEC Document filed or furnished after January 1, 2022 has complied in all material respects with applicable Laws, as the case may be, and the rules and regulations of the SEC thereunder applicable to such Greenbrook SEC Documents. As of its filing date or, if amended or superseded by a subsequent filing prior to the date of this Agreement, as of the date of the last such amendment or superseding filing, each Greenbrook SEC Document filed pursuant to the U.S. Exchange Act after January 1, 2022 did not contain any untrue statement of a material fact or omit to state any

Prior to the date of this Agreement, Greenbrook has delivered or made available to Neuronetics correct and complete copies of all comment letters from the SEC from January 1, 2022 through the date of this Agreement with respect to any of the Greenbrook SEC Documents, together with all written responses of Greenbrook thereto to the extent such comment letters and correspondence are not available on EDGAR. No comments in comment letters received from the SEC staff with respect to any of the Greenbrook SEC Documents remain outstanding or unresolved, and, to the knowledge of Greenbrook, none of the Greenbrook SEC Documents are subject to ongoing SEC review or investigation.

Greenbrook is in compliance in all material respects with all applicable effective provisions of the Sarbanes-Oxley Act and the rules and regulations promulgated in connection therewith.

Financial Statements.

The audited consolidated financial statements and the unaudited consolidated interim financial statements of Greenbrook (including, in each case, any notes or schedules to, and the auditor’s report (if any) on, such financial statements) included in the Greenbrook Public Documents fairly present, in all material respects, in conformity in all material respects with U.S. GAAP or IFRS, as applicable, applied on a consistent basis throughout the periods involved (except as may be indicated in the notes thereto), the consolidated financial position of Greenbrook and its Subsidiaries as of the dates thereof and their consolidated statements of operations, comprehensive income (loss), shareholders’ equity and cash flows for the periods then ended (subject to normal year-end adjustments and the absence of notes in the case of any unaudited interim financial statements), except to the extent that such financial statements were restated and refiled by Greenbrook. The supporting schedules, if any, present fairly, in all material respects, in accordance with U.S. GAAP or IFRS, as applicable, the information required to be stated therein.

Other than the result of the transactions contemplated by this Agreement or as set forth in Greenbrook’s financial statements, neither Greenbrook nor any of its Subsidiaries has any documents creating any material off-balance sheet arrangements.

Greenbrook does not intend to correct or restate and, to the knowledge of Greenbrook, there is no basis for any correction or restatement of any aspect of any of Greenbrook’s financial statements, except as has been previously restated. The selected financial data and the summary financial information included in the Greenbrook Public Documents have been compiled on a basis consistent with that of the audited consolidated financial statements included in the Greenbrook Public Documents.

There has been no material change in Greenbrook’s accounting policies since January 1, 2022, other than conversion from IFRS to U.S. GAAP and except as described in the notes to Greenbrook’s financial statements included in the Greenbrook Public Documents.

As of the date of this Agreement, no Proceedings are pending or, to the knowledge of Greenbrook, threatened, in each case, with respect to any accounting practices of Greenbrook or any of its Subsidiaries or any malfeasance by any director or executive officer of Greenbrook or any of its Subsidiaries. Within the past three (3) years, no internal investigations with respect to accounting, auditing or revenue recognition have been conducted by Greenbrook.

Each of the principal executive officer and the principal financial officer of Greenbrook (or each former principal executive officer of Greenbrook and each former principal financial officer of Greenbrook, as applicable) has made all certifications required by Rule 13a-14 or 15d-14 promulgated under the U.S. Exchange Act and Sections 302 and 906 of the Sarbanes-Oxley Act with respect to any applicable Greenbrook SEC Documents. “Principal executive officer” and “principal financial officer” have the meanings given to such terms in the Sarbanes-Oxley Act. Greenbrook does not have, and has not arranged any, outstanding “extensions of credit” to any current or former director or executive officer within the meaning of Section 402 of the Sarbanes-Oxley Act.

Since January 1, 2022, (i) neither Greenbrook nor any of its Subsidiaries has received any written or oral complaint, allegation, assertion or claim with respect to accounting, internal accounting controls, auditing practices, procedures, methodologies or methods of Greenbrook or any of its Subsidiaries, or unlawful accounting or auditing matters with respect to Greenbrook or any of its Subsidiaries, and (ii) no attorney representing Greenbrook or any of its Subsidiaries, whether or not employed at Greenbrook or any of its Subsidiaries, has reported evidence of a violation of Securities Laws, breach of fiduciary duty or similar violation by Greenbrook or any of its Subsidiaries or any of their respective officers, directors, employees or agents to the Greenbrook Board or any committee thereof or to the general counsel or chief executive officer of Greenbrook in accordance with the rules of the SEC promulgated under Section 307 of the Sarbanes-Oxley Act.

The financial books, records and accounts of Greenbrook and each of its Subsidiaries: (i) have been maintained, in all material respects, in accordance with U.S. GAAP; (ii) are stated in reasonable detail; (iii) accurately and fairly reflect all the material transactions, acquisitions and dispositions of Greenbrook and its Subsidiaries; and (iv) accurately and fairly reflect the basis of Greenbrook’s financial statements.

Disclosure Controls and Internal Control over Financial Reporting.

Greenbrook has established and maintains a system of disclosure controls and procedures that are designed to provide reasonable assurance that information required to be disclosed by Greenbrook in its annual filings, interim filings or other reports filed or submitted by it under Securities Laws is recorded, processed, summarized and reported within the time periods specified in Securities Laws. Such disclosure controls and procedures include controls and procedures designed to ensure that information required to be disclosed by Greenbrook in its annual filings, interim filings or other reports filed or submitted under Securities Laws are accumulated and communicated to Greenbrook’s management, including its chief executive officer and chief financial officer, as appropriate, to allow timely decisions regarding required disclosure.

Greenbrook has established and maintains a system of internal control over financial reporting that is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. GAAP.

Except as disclosed in Section 12(c) of the Greenbrook Disclosure Letter, there is no material weakness (as such term is defined in National Instrument 52-109 – Certification of Disclosure in Issuers’ Annual and Interim Filings) relating to the design, implementation or maintenance of its internal control over financial reporting, or fraud, whether or not material, that involves management or other employees who have a significant role in the internal control over financial reporting and the preparation of financial statements of Greenbrook. Except as disclosed in Section 12(c) of the Greenbrook Disclosure Letter, none of Greenbrook, nor any of its Subsidiaries, or to the knowledge of Greenbrook, any director, officer, auditor, accountant or representative of Greenbrook or any of its Subsidiaries has received or otherwise obtained knowledge of any material complaint, allegation, assertion, or claim, whether written or oral, regarding accounting, internal accounting controls or auditing matters, including any material complaint, allegation, assertion, or claim that Greenbrook or any of its Subsidiaries has engaged in questionable accounting or auditing practices, or any expression of concern from its employees regarding questionable accounting or auditing matters. Any material weakness set out in Section 12(c) of the Greenbrook Disclosure Letter have been remedied in all respects, except for retesting, and any material misstatements, including without limitation any misstatements in the financial statements in Fiscal 2022 and Fiscal 2023 have been corrected in all respects.

Books and Records. The corporate records and minute books of Greenbrook and its Subsidiaries contain, in all material respects, complete and accurate minutes of all meetings of the directors and shareholders, as well as other applicable registrations required by Law, since its date of incorporation, together with the full text of all resolutions of directors and shareholders passed in lieu of such meetings, duly signed.

Auditors. The auditors of Greenbrook are independent public accountants as required by applicable Laws and there is not now, and there has never been, any reportable event (as defined in National Instrument 51-102 – Continuous Disclosure Obligations) with the present or any former auditors of Greenbrook.

No Undisclosed Liabilities. There are no material liabilities or obligations of Greenbrook or any of its Subsidiaries of any kind whatsoever, whether accrued, contingent, absolute, determined, determinable or otherwise, other than liabilities or obligations: (i) disclosed in the financial statements set forth in the Greenbrook Public Documents; (ii) incurred in the ordinary course of business since January 1, 2024; or (iii) incurred in connection with this Agreement. The principal amount of all indebtedness for borrowed money of Greenbrook and its Subsidiaries as of the date of this Agreement, including capital leases, is disclosed in Section (15) of the Greenbrook Disclosure Letter. Neither Greenbrook nor any of its Subsidiaries have any obligations or liabilities, direct or indirect, vested or contingent in respect of any rate swap transactions, basis swaps, forward rate transactions, commodity swaps or options, equity or equity index swaps or options, bond options, interest rate options, foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions or currency option or any other similar transactions (including any option with respect to any such transactions) or any combination of such transactions.

Absence of Certain Changes or Events. Except as disclosed in the Greenbrook Public Documents, since January 1, 2023: (i) other than the transactions contemplated in this Agreement, the business of Greenbrook and of each of its Subsidiaries has been conducted in the ordinary course of business consistent with past practice; (ii) neither Greenbrook nor any of its Subsidiaries, has suffered any loss, damage, destruction or other casualty in excess of $100,000, in the aggregate, affecting any of its material properties or assets, whether or not covered by insurance; and (iii) there has not occurred any change, event, occurrence, effect or circumstance that, individually or in the aggregate with other changes, events, occurrences, effects or circumstances, has had or could reasonably be expected to have, a Greenbrook Material Adverse Effect.

Long-Term and Derivative Transactions. Except as disclosed in Section (17) of the Greenbrook Disclosure Letter, neither Greenbrook nor any of its Subsidiaries have any material obligations or liabilities, direct or indirect, vested or contingent in respect of any rate swap transactions, basis swaps, forward rate transactions, commodity swaps, commodity options, equity or equity index swaps, equity or equity index options, bond options, interest rate options, foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions or currency options having terms greater than 90 days or any other similar transactions (including any option with respect to any of such transactions) or any combination of such transactions.

Related Party Transactions. Except as disclosed in Section (18) of the Greenbrook Disclosure Letter, neither Greenbrook nor any of its Subsidiaries is indebted to any director, officer, employee or agent of, or independent contractor to, Greenbrook nor any of its Subsidiaries nor any of their respective affiliates or associates (except for amounts due in the ordinary course of business as salaries, bonuses, director’s fees, amounts owing under any contracting agreement with any such independent contractor or the reimbursement of expenses in the ordinary course of business). There are no Contracts (other than employment arrangements or independent contractor arrangements) with, or advances, loans, guarantees, liabilities or other obligations to, on behalf or for the benefit of, any shareholder, officer or director of Greenbrook or any of its Subsidiaries, or any of their respective affiliates or associates.

Compliance with Laws. Greenbrook and each of its Subsidiaries is, and since January 1, 2022 has been, in compliance in all material respects with Law and neither Greenbrook nor any of its Subsidiaries is, to the knowledge of Greenbrook, under any investigation with respect to, has been charged or to the knowledge of Greenbrook threatened to be charged with, or has received notice of, any violation or potential violation of any Law. To the knowledge of Greenbrook, there is no legislation, or proposed legislation published by a legislative body, which it anticipates will have a Greenbrook Material Adverse Effect. Since their respective dates of formation, neither Greenbrook nor its Subsidiaries have received from any Governmental Entity any written notice or communication which is in effect and which prevents, prohibits or makes illegal the performance of activities by Greenbrook or any of its Subsidiaries.

Authorizations and Licenses.

Greenbrook and each of its Subsidiaries own, possess or have obtained all material Authorizations that are required by Law in connection with the operation of the business of Greenbrook and each of its Subsidiaries as currently conducted, or in connection with the ownership, operation or use of assets of Greenbrook. A list of all such material Authorizations is set forth in Section (20)(a) of the Greenbrook Disclosure Letter.

Greenbrook or its Subsidiaries, (i) lawfully hold, own or use, and have complied with, all such Authorizations, (ii) each such Authorization is valid and in full force and effect, and is renewable by its terms or in the ordinary course of business without the need for Greenbrook or its Subsidiaries to comply with any special rules or procedures, agree to any materially different terms or conditions or pay any amounts other than routine filing fees; (iii) to the knowledge of Greenbrook, there are no facts, events or circumstances that may reasonably be expected to result in a failure to obtain or failure to be in compliance or in the suspension, revocation or limitation of Authorizations as are necessary to conduct the business of Greenbrook or its Subsidiaries; and (iv) to the knowledge of Greenbrook, no event has occurred which, with the giving of notice, lapse of time or both, could constitute a default under, or in respect of, any of Authorization.

No Proceeding is pending, or to the knowledge of Greenbrook, threatened, against Greenbrook or any of its Subsidiaries in respect of or regarding any such Authorization, including to modify, suspend, terminate or otherwise limit such Authorization. None of Greenbrook nor any of its Subsidiaries has received notice, whether written or oral, of revocation, non-renewal or material amendments of any such Authorization, or of the intention of any Person to revoke, refuse to renew or materially amend any such Authorization. There are no facts or circumstances which are likely to lead to the revocation, suspension, or limitation of any Authorization or to prevent Greenbrook and its Subsidiaries from obtaining any Authorization required for the conduct of their business. Neither Greenbrook nor its Subsidiaries are in default and there has been no material breach or violation, and there is no pending breach or violation, by Greenbrook or its Subsidiaries, of any Authorizations and all of such Authorizations are held by Greenbrook and its Subsidiaries free and clear of any Liens (other than Permitted Liens).

Greenbrook Material Contracts.

Section (21) of the Greenbrook Disclosure Letter sets out a complete and accurate list of all of the Greenbrook Material Contracts. True and complete copies of the Greenbrook Material Contracts (including all amendments thereto) have been disclosed in the Greenbrook Data Room and no such contract has been modified, rescinded or terminated.

Each Greenbrook Material Contract is legal, valid, binding and in full force and effect and is enforceable by Greenbrook or its Subsidiary, as applicable, in accordance with its terms (subject to bankruptcy, insolvency and other Laws affecting creditors’ rights generally, and to general principles of equity). Neither Greenbrook nor any of its Subsidiaries is in breach or default under any Greenbrook Material Contract.

Greenbrook and each of its Subsidiaries has performed in all material respects all of their respective obligations required to be performed by them to date under Greenbrook Material Contracts and neither Greenbrook nor any of its Subsidiaries is in breach or default under any Greenbrook Material Contract, nor to the knowledge of Greenbrook is there any condition that with the passage of time or the giving of notice or both would result in such a breach or default.

None of Greenbrook nor any of its Subsidiaries knows of, or has received any notice (whether written or oral) of, any breach or default under nor, to the knowledge of Greenbrook, does there exist any condition which with the passage of time or the giving of notice or both would result in such a breach or default under any such Greenbrook Material Contract by any other party to a Greenbrook Material Contract.

None of Greenbrook nor any of its Subsidiaries has received any notice (whether written or oral), that any party to a Greenbrook Material Contract intends to cancel, terminate or otherwise modify or not renew its relationship with Greenbrook or any of its Subsidiaries and, to the knowledge of Greenbrook, no such action has been threatened.

Except as disclosed in Section (21)(f) of the Greenbrook Disclosure Letter, neither the entering into of this Agreement, nor the consummation of the Arrangement or the other transactions contemplated hereby will trigger any change of control or similar provision or any material right or obligation under any of the Greenbrook Material Contracts.

Title to and Sufficiency of Assets. Greenbrook and its Subsidiaries own or lease all of the material property and assets necessary for the conduct of their business as it is currently being conducted and there is no agreement, option or other right or privilege outstanding in favour of any Person for the purchase from Greenbrook or any of its Subsidiaries of any of such material property or assets. All of such material property and assets are, to the knowledge of Greenbrook, sufficient to permit the continued operation of Greenbrook’s business in substantially the same manner as currently conducted. To the knowledge of Greenbrook, there is no basis for any claim that might or could have a material adverse effect on the rights of Greenbrook to use, transfer, lease, license, operate or sell its material property or assets.

Real Property.

Neither Greenbrook nor any of its Subsidiaries (at any time that it was a Subsidiary of Greenbrook) own or have ever owned any real property.

Section (23)(b) of the Greenbrook Disclosure Letter sets out a complete and accurate list of all real property leased, subleased, licensed or otherwise occupied by Greenbrook and its Subsidiaries (collectively, the “Greenbrook Leased Properties”) in each case by reference to the tenant/licensee and landlord/licensor and municipal address. Greenbrook and its Subsidiaries have made available to Neuronetics true, complete and accurate copies of all leases, subleases, ground leases, licenses, occupancy agreements and other use agreements or arrangements relating to the Greenbrook Leased Properties together with all amendments, modifications, extensions and/or supplements thereto (each, a “Greenbrook Real Property Lease”). Greenbrook or its Subsidiaries have a valid leasehold interest in each of the Greenbrook Leased Properties free and clear of all Liens, except for Permitted Liens.