Investor Presentaiton

11 11 FUTURE PLANS AND GROWTH Core fundamentals unchanged, growth plans for both upstream and downstream M . . M Bryah Resources 701 Mile Manganese Element 25 Raw Material Development Explore prospective manganese opportunities in central Western Australia Expand OMH's manganese exposure to extract value across the entire manganese value chain ⚫ First shipment from Element 25 arrived in Qinzhou, China • Expanding Capacity (~Capex A$120 mil) Planned for 2023, CAPEX funding from 2022 Manganese capacity expansion of two 33MVA- furnaces for improved efficiency • Expected to yield additional 150ktpa of SiMn . Mn smelting expected to generate highest average returns over the full price cycle, and improve hedging ratio with ore • FeSi 14 Si Silicon SiMetal Higher Value Add (~Capex A$30 mil) Conversion to metallic silicon to produce higher value added products •⚫ Diversify into • aluminium, chemicals, and solar downstream industries Furnaces still able to produce ferrosilicon for added flexibility

View entire presentation