Supporting Technical Assessments

8 Tonkin & Taylor Ltd Assessment of mine vent air quality impacts to inform an assessment of ecological effects on Archey’s frog Oceana Gold (NZ) Limited June 2022 Job No: 1017908 7 Applicability This report has been prepared for the exclusive use of our client Oceana Gold (NZ) Limited, with respect to the particular brief given to us and it may not be relied upon in other contexts or for any other purpose, or by any person other than our client, without our prior written agreement. We understand and agree that our client will submit this report as part of an application for resource consent and that Waikato Regional Council as the consenting authority will use this report for the purpose of assessing that application. Tonkin & Taylor Ltd Report prepared by: Authorised for Tonkin & Taylor Ltd by: .......................................................... ...........................….......…............... Richard Chilton Jenny Simpson Technical Director – Air Quality Project Director RICH p:\1017908\secure2099\workingmaterial\1. vent discharges impacts for frog assessment\final\211201.rep.rlc.ventassessfrog.final.docx

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