Sierra Mineral Holdings 1 Ltd (SMHL) has been supplying bauxite to its parent company, globally integrated aluminium producer Vimetco, since 2008 when the group acquired the Sierra Leone bauxite ...
LONDON, July 25 (Reuters) - Netherlands-based aluminium company Vimetco has acquired a bauxite mine in Sierra Leone, the producer said in a statement on Friday. "The acquisition supports our growth ...
Sierra Mineral Holdings 1 Ltd (SMHL) has been supplying bauxite to its parent company, globally integrated aluminium producer Vimetco, since 2008 when the group acquired the Sierra Leone bauxite ...