Supporting Technical Assessments

i Contents Waihi North Project Summary of Potential Effects on Groundwater 43 Moresby Ave Waihi 3610 New Zealand Report Prepared for: OceanaGold NZ Ltd 21st June 2022 WNP Groundwater Effects Summary_Final_Rev_0 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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