Société Minière de Boké

Société Minière de Boké (SMB) is Guinea’s leading mining company and a flagship player in the country’s bauxite sector. Operating at the heart of the world’s largest bauxite reserves, SMB has built one of the most advanced and high-performing mining platforms in West Africa. As Guinea’s first private bauxite exporter and one of the largest producers in the country, SMB plays a strategic role in positioning Guinea as a major supplier to the global aluminium industry. The company’s production is primarily supplied to China, where it serves major industrial partners, supporting one of the world’s largest aluminium markets. SMB operates large-scale open-pit mines supported by a fully integrated logistics chain, including dedicated rail infrastructure, modern port facilities, and high-capacity maritime export systems. This end-to-end control of the value chain ensures operational reliability, cost efficiency, and consistent high-volume shipments. Responsible mining is central to SMB’s identity. The company applies rigorous environmental standards, prioritizes local employment, promotes skills development, and implements high-impact community programs in education, health, and women empowerment. With strong governance, long-term partnerships, and a clear growth strategy, SMB positions itself as Guinea’s mining champion, committed to building a world-class industrial platform that delivers sustainable value for the country and its people.