Collective Mining Ltd. Report of Voting Results

This report details the voting results from Collective Mining Ltd.’s Annual and Special Meeting of Holders of Common Shares held on June 15, 2026. The meeting included the election of directors, appointment of auditors, adoption of a new omnibus plan, and approval of unallocated awards under the stock option plan. All five director nominees—Ari Sussman, Ashwath Mehra, Angela María Orozco Gómez, Jasper Bertisen, and María Constanza García Botero—were elected with high percentages of votes in favor. BDO Canada LLP was appointed as the auditor with nearly unanimous approval. Shareholders also approved the new omnibus equity incentive plan and unallocated awards under the existing stock option plan, both with approximately 91.2% of votes in favor. The report was signed by Paul Begin, Chief Financial Officer.