| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 01/03/2023 | 21:50 | AllPennyStocks.com | Micro Cap Soars On Distribution Agreement | USOTC:OPTI | Optec International Inc (CE) |
| 16/02/2022 | 19:45 | AllPennyStocks.com | Subsidiary Announcement Sent Parent Co. Shares Flying | USOTC:OPTI | Optec International Inc (CE) |
| 12/01/2022 | 20:45 | AllPennyStocks.com | PPE Demand Surge Sends Micro Cap Soaring | USOTC:OPTI | Optec International Inc (CE) |
| 29/11/2021 | 16:16 | InvestorsHub NewsWire | PURA Signals Buy As Textile Market Reported To Increase Demand For Hemp | USOTC:OPTI | Optec International Inc (CE) |
| 03/11/2021 | 17:56 | InvestorsHub NewsWire | OPTEC INTERNATIONAL Inc OTC Markets Status | USOTC:OPTI | Optec International Inc (CE) |
| 21/09/2021 | 14:00 | InvestorsHub NewsWire | OPTEC INTERNATIONAL OPTEC's Z2O Division Territories Report | USOTC:OPTI | Optec International Inc (CE) |
| 09/09/2021 | 14:00 | InvestorsHub NewsWire | OPTEC INTERNATIONAL Signs LOI for Acquisition of Established Medical Supply Company to Localize Same Day Deliveries | USOTC:OPTI | Optec International Inc (CE) |
| 02/09/2021 | 14:30 | InvestorsHub NewsWire | OPTEC INTERNATIONAL SHARE ISSUANCE CORRECTION | USOTC:OPTI | Optec International Inc (CE) |
| 31/08/2021 | 18:53 | InvestorsHub NewsWire | CLNV SHARE SOAR MORE THAN 108% AS WASTE-TO-MONEY DEALS IN US, ASIA, AND ECUADOR ATTRACT ATTENTION | USOTC:OPTI | Optec International Inc (CE) |
| 30/08/2021 | 15:00 | InvestorsHub NewsWire | OPTEC INTERNATIONAL'S GPO, WESHIELD TOGETHER, OFFICIALLY LAUNCHES WITH $2 MILLION IN SALES IN FIRST TWO WEEKS FROM 32 VENDORS | USOTC:OPTI | Optec International Inc (CE) |
| 26/08/2021 | 16:41 | InvestorsHub NewsWire | CLNV - THIS NEW GREEN TECHNOLOGY COMPANY MAY BE ONE OF THE MOST PROMISING SUSTAINABLE STOCKS TO BUY (VIDEO) | USOTC:OPTI | Optec International Inc (CE) |
| 17/08/2021 | 15:15 | InvestorsHub NewsWire | INC. 5000 NAMES WESHIELD, AN OPTEC INTERNATIONAL SUBSIDIARY, AS THE 53RD FASTEST-GROWING COMPANY IN AMERICA | USOTC:OPTI | Optec International Inc (CE) |
| 16/08/2021 | 15:15 | InvestorsHub NewsWire | OPTEC INTERNATIONAL AND ITS SUBSIDIARY, WESHIELD, SEE OVER 100% INCREASE IN PPE ORDERS OVER PREVIOUS MONTH DUE TO DELTA VARIANT | USOTC:OPTI | Optec International Inc (CE) |
| 12/08/2021 | 20:40 | InvestorsHub NewsWire | OPTEC INTERNATIONAL'S Z2O DIVISION HIRES ADDITIONAL ADMINSTRATIVE STAFF AT COMPANY'S HEADQUARTERS FOR SAN DIEGO & MIAMI LAUNCHES | USOTC:OPTI | Optec International Inc (CE) |
| 09/08/2021 | 18:01 | InvestorsHub NewsWire | OPTEC INTERNATIONAL Engages Certified Public AccountantsDBB McKennon To Perform 2019 & 2020 Company Audits | USOTC:OPTI | Optec International Inc (CE) |
| 29/07/2021 | 20:05 | InvestorsHub NewsWire | OPTEC INTERNATIONAL ACQUIRES CONTROLLING INTEREST OF RAFINA INNOVATIONS | USOTC:OPTI | Optec International Inc (CE) |
| 27/07/2021 | 19:01 | InvestorsHub NewsWire | OPTEC INTERNATIONAL'S WHOLLY-OWNED SUBSIDIARY, WESHIELD POSTS Q1 AND Q2 REVENUES OF $40 MILLION WITH EBITDA OF $6.7 MILLION | USOTC:OPTI | Optec International Inc (CE) |
| 26/07/2021 | 14:00 | InvestorsHub NewsWire | OPTEC INTERNATIONAL ANNOUNCES JOINT VENTURE WITH SOLTEIR MINING TO PROVIDE SOLAR POWERED SOLUTIONS FOR BITCOIN MINING | USOTC:OPTI | Optec International Inc (CE) |
| 19/07/2021 | 14:00 | InvestorsHub NewsWire | OPTEC INTERNATIONAL ANNOUNCES EXPANSION TO NEW 50,000 SQ FEET GLOBAL HQ | USOTC:OPTI | Optec International Inc (CE) |
| 12/07/2021 | 14:30 | InvestorsHub NewsWire | OPTEC INTERNATIONAL's Z2O "Uber of Cleaning" Subsidiary Acquires Fleet of Company Owned & Operated Vehicles To Expand... | USOTC:OPTI | Optec International Inc (CE) |
| 08/07/2021 | 14:30 | InvestorsHub NewsWire | OPTEC INTERNATIONAL'S RECENT ACQUISITION OF ARTIFICIAL INTELLIGENCE DRIVEN MEDTECH COMPANY WITH SALES OF $59 MILLION... | USOTC:OPTI | Optec International Inc (CE) |
| 22/06/2021 | 18:05 | InvestorsHub NewsWire | OPTEC International Retains Florida Professional Accounting Group for PCAOB Audit Preparation | USOTC:OPTI | Optec International Inc (CE) |
| 17/06/2021 | 18:16 | InvestorsHub NewsWire | OPTEC International UVC-Cellphone-Tablet Technology Patent Application Updated from Provisional to Utility Patent Pending | USOTC:OPTI | Optec International Inc (CE) |
| 08/06/2021 | 20:53 | InvestorsHub NewsWire | OPTEC International, Inc. Completes $70M Acquisition of WeShield, An Established AI Driven NY MedTech Company In the Medical... | USOTC:OPTI | Optec International Inc (CE) |
| 29/04/2021 | 15:24 | InvestorsHub NewsWire | OPTEC International Appoints Rafina Innovations as OPTEC Exclusive Cyprus Distributor. | USOTC:OPTI | Optec International Inc (CE) |
| 13/04/2021 | 23:04 | InvestorsHub NewsWire | OPTEC International, Inc. Zoom Call Shareholder Update Registration Announcement | USOTC:OPTI | Optec International Inc (CE) |
| 09/04/2021 | 21:27 | InvestorsHub NewsWire | OPTEC International, Inc. Zoom Call Shareholder Update Announcement | USOTC:OPTI | Optec International Inc (CE) |
| 08/04/2021 | 20:22 | InvestorsHub NewsWire | OPTEC RECEIVES FIRST SHIPMENT OF HOME USE FDA APPROVED RAPID ANTIGEN TEST KITS | USOTC:OPTI | Optec International Inc (CE) |
| 08/04/2021 | 17:39 | InvestorsHub NewsWire | OPTEC APPLIES FOR CLIA CERTIFICATION AS FDA OPENS DOOR TO WIDESPREAD HOME USE OF ANTIGEN RAPID TESTS | USOTC:OPTI | Optec International Inc (CE) |
| 31/03/2021 | 14:30 | InvestorsHub NewsWire | OPTEC International, Inc. To Acquire WeShield, An Established AI Driven NY MedTech Company In PPE Space | USOTC:OPTI | Optec International Inc (CE) |