Investor Presentaiton

Innovative technologies in development & roll-out Advanced Process Control (APC) . • • Uses process models, replaces manual control of processes Optimises process performance Up to 40% improvements in stability & productivity at certain operations 4% reduction in water consumption at Los Bronces grinding mills 4-12% energy reductions from APCs controlling SAG mills 80% reduction in plant micro-stoppages from plant-wide optimisers in South Africa and Brazil Already delivering value at: • Minas Rio (Iron Ore) • Los Bronces (Copper) • Chagres (Copper) • Quellaveco (Copper) Anglo American Further roll-out: Control room at Polokwane smelter • Kumba (Iron Ore) • Mogalakwena (PGMs) • Venetia (Diamonds) . Benguela Gem (Diamonds) • Ambition for 95% of automatable processes within our plant flowsheets to be under Advanced Process Control by end of 2022 83

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