Performance & career reviews

Coverage of regular performance and career development reviews across the workforce by employee category. This table is linked to MMG’s Capability and People Development material topic KPI on the percentage of eligible employees completing the My Contribution performance review process.

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Last updated on 16 April 2026 at 9:41am, Hong Kong time (HKT)
Performance & career reviews data table
Site Level 1 (Professionals) Level 2 (Superintendents/Leads) Level 3 (Managers) Level 4 ( Sr Managers/Heads) Level 5 (Executive Managers)
Africa - Operations Support 30.00% 50.00% 20.00%
Australia - Operations Support 100.00% 86.67% 100.00%
Dugald River 85.46% 75.00% 72.73% 100.00%
Head Office 92.23% 77.78% 86.96% 87.50% 80.00%
Kinsevere 95.15% 87.34% 82.61% 100.00%
Khoemacau 75.00% 65.00% 100.00% 0.00% 100.00%
Las Bambas 100.00% 100.00% 100.00% 100.00% 100.00%
Nickel Brazil 0.00% 0.00% 0.00%
Rosebery 84.95% 84.21% 100.00% 100.00%