Supporting Technical Assessments

File: WAI-985-000-REP-LC-0050-Rev0.docx This report shall only be read in its entirety. 23 June 2022 Prepared for: Oceana Gold (New Zealand) Limited OCEANA GOLD (NEW ZEALAND) LIMITED WAIHI NORTH PROJECT GROUND SETTLEMENT REPORT Ref: 9049 OGNZL Reference: WAI-985-000-REP-LC-0050 This document has been produced for New Zealand consenting purposes only. Information contained herein must not be relied on for investment purposes.

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