OceanaGold (OGC) AGM 2025 summary

Opening remarks and agenda

• Meeting opened with a welcome and introduction of the board and executive team, confirming quorum and proper notice to shareholders.

• Voting procedures and use of the Computershare Virtual Interface were explained, including electronic ballot and Q&A process.

Board and executive committee updates

• Introduced all directors, highlighting their backgrounds and committee roles, including the appointment of a new director in February 2025.

• All current directors, including the new appointee, stood for election or re-election.

Corporate governance

• Voting conducted electronically, with resolutions covering director elections, auditor appointment, executive compensation, virtual-only AGM, share consolidation, and amendments to articles.

• Shareholder voting results to be announced publicly after the meeting.