Bumi Resources Minerals (BRMS) Corporate presentation summary

Corporate structure and asset portfolio

• Holds majority stakes in gold, copper, zinc, and lead mining subsidiaries across Indonesia, including Citra Palu Minerals, Gorontalo Minerals, Suma Heksa Sinergi, Linge Mineral Resources, and Dairi Prima Mineral.

• Asset portfolio includes significant reserves and resources: gold (over 100 million tons), copper (over 390 million tons), and zinc/lead (over 25 million tons).

• Strategic partnerships with international firms such as NFC China and PT Aneka Tambang for key projects.

Project development and operations

• Citra Palu Minerals operates two CIL gold plants (500 tpd and 4,000 tpd) and plans a third heap leach plant by Q3 2025.

• Gorontalo Minerals advancing copper-gold project with 105 Mt reserves and 392 Mt resources; production infrastructure targeted for completion in H2 2026.

• Suma Heksa Sinergi and Linge Mineral Resources progressing gold projects with ongoing technical studies and drilling.

• Dairi Prima Mineral developing one of the world's highest-grade zinc deposits, with 11.05 Mt reserves at 11.5% Zn and 6.8% Pb.

Financial and production performance

• Revenue nearly doubled YoY to $120.8 million in H1 2025, with operating profit up 209% to $50.2 million.

• Net profit rose 136% to $22.3 million, with gold sold increasing 46% to 38,993 oz.

• Gold selling price surged 38% to $3,045/oz in H1 2025.

• One-off expenses impacted net profit, but underlying profitability remains strong.