Athens-listed industrial and energy company Metlen Energy & Metals has entered into two long-term strategic agreements with global mining major Rio Tinto, securing supply chain improvements in both ...
METLEN Energy & Metals has signed two strategic agreements with Rio Tinto, securing bauxite supply and alumina offtake as ...
The Japanese trading house said that the Rhodes Ridge project will be developed and operated by Rio Tinto, which holds a 50% ...