Supporting Technical Assessments

This plan has been prepared by Boffa Miskell Limited on the specific instructions of our Client. It is solely for our Client’s use in accordance with the agreed scope of work. Any use or reliance by a third party is at that party’s own risk. Where information has been supplied by the Client or obtained from other external sources, it has been assumed that it is accurate. No liability or responsibility is accepted by Boffa Miskell Limited for any errors or omissions to the extent that they arise from inaccurate information provided by the Client or any external source. File Ref: BM210482C_Waihi_North_Graphic_Supplement_FINAL.indd WAIHI NORTH Date: May 2022 | Revision: 4 Plan prepared for Oceana Gold by Boffa Miskell Limited www.boffamiskell.co.nz Figure 16B Project Manager: [email protected] | Drawn: EFa| Checked: RGi Proposed Intergrated Mitgation - GOP, NRS and TSF3 LEGEND 1:15,000 @ A3 500m 0 TSF2 TSF1A TSF3 CollectionPond Wetland Collection Pond Gladstone Northern Rock Stack Union Hill Martha Black Hill SNA AREA SNA AREA Portal Winner Hill Gilmour Lake Public Car Park Stock Pile Stock Pile Stock Pile Stock Pile Stock Pile Stock Pile Stock Pile Workshop Magazine OCG land boundary SNA boundary Existing streams Diversion stream (existing) Collection steam Proposed access road Existing recreational trails Screening planting retained during GOP operation MTB trail Hydro seeded grass PROPOSED PLANTING AREAS Within OGNZL site 19.9 ha Within OGNZL site 35.9ha Planted buffer 0.9 ha Within OGNZL site 1.3 ha Owned by others 10.5 ha SNA enhancement 27.1 ha Owned by others 3.4 ha RIPARIAN PLANTING NATIVE TERRESTRIAL PLANTING WETLAND PLANTING

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