Endeavour Announces Holding(s) in Company

Endeavour Mining plc (“the Company”) announces that on 6 June 2024 it received the following notification from Helikon Investments Limited of its interests in the Company as of 5 June 2024

TR-1: Standard form for notification of major holdings

1. Issuer Details

ISIN
GB00BL6K5J42

Issuer Name
ENDEAVOUR MINING PLC

UK or Non-UK Issuer
UK

2. Reason for Notification

An acquisition or disposal of voting rights; An acquisition or disposal of financial instruments

3. Details of person subject to the notification obligation

Name
Helikon Investments Limited

City of registered office (if applicable)
London

Country of registered office (if applicable)
United Kingdom

4. Details of the shareholder

Name	City of registered office	Country of registered office
Helikon Long Short Equity Fund Master ICAV	Dublin	Ireland

5. Date on which the threshold was crossed or reached

05-Jun-2024

6. Date on which Issuer notified

06-Jun-2024

7. Total positions of person(s) subject to the notification obligation

.	% of voting rights attached to shares (total of 8.A)	% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)	Total of both in % (8.A + 8.B)	Total number of voting rights held in issuer
Resulting situation on the date on which threshold was crossed or reached	3.488400	1.538500	5.026900	12302817
Position of previous notification (if applicable)

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached

8A. Voting rights attached to shares

Class/Type of shares ISIN code(if possible)	Number of direct voting rights (DTR5.1)	Number of indirect voting rights (DTR5.2.1)	% of direct voting rights (DTR5.1)	% of indirect voting rights (DTR5.2.1)
GB00BL6K5J42		8537580		3.488400
Sub Total 8.A	8537580		3.488400%

8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))

Type of financial instrument	Expiration date	Exercise/conversion period	Number of voting rights that may be acquired if the instrument is exercised/converted	% of voting rights

Sub Total 8.B1

8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))

Type of financial instrument	Expiration date	Exercise/conversion period	Physical or cash settlement	Number of voting rights	% of voting rights
Cash Settled Equity Swap	14/01/2027	14/01/2027	Cash	2953508	1.206800
Cash Settled Equity Swap	30/01/2026	30/01/2026	Cash	811729	0.331700
Sub Total 8.B2				3765237	1.538500%

9. Information in relation to the person subject to the notification obligation

2. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)

Ultimate controlling person	Name of controlled undertaking	% of voting rights if it equals or is higher than the notifiable threshold	% of voting rights through financial instruments if it equals or is higher than the notifiable threshold	Total of both if it equals or is higher than the notifiable threshold
Helikon Long Short Equity Fund Master ICAV	Helikon Long Short Equity Fund Master ICAV			5.026900%