Mubadala Investment Company PJSC and Affiliates Report 0% Ownership in Aris Mining Corporation

Mubadala Investment Company PJSC, Mamoura Diversified Global Holding PJSC, and Ninety Fourth Investment Company LLC (collectively, the Reporting Persons) have filed an amendment to their Schedule 13G, reporting that as of September 30, 2025, they beneficially owned 0% of the Common Shares of Aris Mining Corporation. The Reporting Persons, established under the laws of The Emirate of Abu Dhabi, United Arab Emirates, have no sole or shared voting or dispositive power over any Common Shares. The filing certifies that the securities were not acquired for the purpose of influencing the control of the issuer.