The formalization of the investor selection process for the modernization of the Volta Aluminium Company (VALCO) and the ...

SAGUENAY, Canada--(BUSINESS WIRE)-- Rio Tinto and its new partner Indium Corporation have successfully extracted the first primary gallium as part of a research and development project, which ...

The Ghana Integrated Aluminium Development Corporation (GIADEC) has secured strategic investors for the modernisation of the ...

MELBOURNE, Australia--(BUSINESS WIRE)--Rio Tinto and Sumitomo Corporation today announced a partnership to study the construction of a hydrogen pilot plant at Rio Tinto’s Yarwun alumina refinery in ...

Rio Tinto plans to reduce production at its Yarwun alumina refinery in Australia's Queensland state by 40% to give it more time to find a new long-term solution for the waste it produces there. The ...

Rio Tinto (RIO) -1.5% pre-market Tuesday after saying it plans to cut production at its Yarwun alumina refinery in Australia's Queensland state by 40% from October 2026 to extend the plant's life to ...

Guinea Alumina Corporation (GAC), a subsidiary of Emirates Global Aluminium. The government of Guinea will have a 15% shareholding in GAC to strengthen the partnership between GAC and government. This ...

Guinea targets 7 million tons of alumina capacity by 2030, ending raw ore exports Simandou developers committed to build local steel mill, pellet plants, mines minister says Guinea seeks hydro, solar, ...