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 Project Manager: [email protected] | Drawn: BMc | Checked: RGi Plan prepared for Oceana Gold by Boffa Miskell Limited www.boffamiskell.co.nz Figure 16 Plant and Northern Rock Stack Visual Appraisal SH 2 Gilmour St Moresby Ave Grey St Seddon St Mataura Rd SilvertonRd Waihi Whangamata Rd Montrose Rd Mueller St MooreSt Tauranga Rd Union St Walmsley Rd Kenny St Barry Rd Clarke St Consols St WilliamSt Boundary Rd Haszard St Kent Cres Reservoir Rd Roberts St Trig Rd N Gladstone Rd Roycroft St FranktonRd Lambert St Adams St Bulltown Rd Golden Valley Rd Golden Valley Rd Trig Rd N Trig Rd N Baxter Rd Ngatitangata Rd Domain Rd Wharry Rd Austin Rd Heard Rd VS17 VS16 VS15 N5 N4 N1 N2 N3 WAIHI NORTH Process Plant and Northern Rock Stack: Visual Apprais l Date: 16 May 202 | 0 f roject Manager: rhys.girvan bof a iskel .co.nz | Dra n: B c f Fi le Ref: BM210482_14_A3L_NRS_VisualAppraisal.mxd 0 400 m 1:15,000 @ A3 Projection: NZGD 2000 New Zealand Transverse Mercator Data Sources: Waterways and Roads sourced from LNZ data service Proposed Infrastructure sourced from Oceana Gold LIDAR sourced from WRC l has be n 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 ext rnal sources, it has been assumed that it is accurate. No liability or esponsibility is accep ed by Boffa Miskell Limited for any errors or omissions t th extent that they arise from inaccurate information provided by the Client or any external source. Tunnel Portal Proposed Fill Proposed Pit Potential Viewing Audience OGNZL Tenure LEGEND Fig 3 Simulation Viewpoints 1km 2km 3km Zone of Theoretical Visibility High : 142 Low : 0 H G a a h r s t t e Rd b St Rd e d m f NRS Process Plant Upgrades

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