CBG - Compagnie des Bauxites de Guinée

Compagnie des Bauxites de Guinée (CBG) is one of the world's largest bauxite producers, operating in Boké and Sangarédi since 1973. Guinea holds the world's largest bauxite reserves and CBG is a joint venture between the Guinean state and international partners including Alcoa and Rio Tinto. Bauxite accounts for the majority of Guinea's exports.