Supporting Technical Assessments

GHD | Oceana Gold New Zealand Ltd. | 12552081 | Waihi North Project F-15 Date Gladstone (tonnes) LoM (tonnes) Martha (tonnes) Correnso (tonnes) Wharekiraupong a (tonnes) Nov-37 0 0 0 0 0 Dec-37 0 0 0 0 0 Jan-38 0 0 0 0 0 Feb-38 0 0 0 0 0 Mar-38 0 0 0 0 0 Apr-38 0 0 0 0 0 May-38 0 0 0 0 0 Jun-38 0 0 0 0 0 Jul-38 0 0 0 0 0 Aug-38 0 0 0 0 0 Sep-38 0 0 0 0 0 Oct-38 0 0 0 0 0 Nov-38 0 0 0 0 0 Dec-38 0 0 0 0 0 Jan-39 0 0 0 0 0 Feb-39 0 0 0 0 0 Mar-39 0 0 0 0 0 Apr-39 0 0 0 0 0 May-39 0 0 0 0 0 Jun-39 0 0 0 0 0 Table 9 Waihi North Tailings Deposition Schedule Cumulative Tails (m3) Active Pit 4,070,335 TSF1A 5,720,335 TSF2 9,076,355 TSF3 13,263,601 GOP / TSF3

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