Supporting Technical Assessments

3-AD006.00 ENGAGEMENT OUTCOMES PROPOSED WAIHI NORTH PROJECT OceanaGold New Zealand Limited WSP April 2022 23 PERCENTAGE OF BUSINESS ATTRIBUTED TO WAIHI MINING N. (%) 61 to 70 4 (2.9%) 71 to 80 2 (1.4%) 81 to 90 1 (0.7%) 91 to 100 4 (2.9%) Table 19: Impact of 2015 closure on respondents’ business IMPACT EFFECT OF 2015 CLOSURE Major impact 1 (0.7%) Moderate impact 19 (14.1%) Minor impact 48 (35.6%) No impact 67 (49.6%) Table 20: Effect of extension of mining to 2037 on respondents’ business EFFECT POTENTIAL EFFECT OF EXTENDING OPERATIONS TO 2037 Major effect 14 (11.2%) Moderate effect 38 (30.4%) Minor effect 58 (46.4%) No effect 15 (12.0%) Table 21: Businesses’ resilience to potential extension of mining to 2037 RESILIENCE TO POTENTIAL CEASING OF MINING IN 2037 N. (%) It is entirely dependent on mining and our company would most likely close 5 (3.7%) It is somewhat dependent on mining but could diversify if needed 44 (32.6%) It is not dependent on mining and would continue largely unaffected 86 (63.7%)

RkJQdWJsaXNoZXIy MjE2NDg3