MENDRISIO, Switzerland, July 14 (Reuters) - Swiss gold refinery Argor Heraeus opened the doors of its site in Mendrisio, in Switzerland's Italian-speaking canton of Ticino, showing the refining ...
Sammy Gyamfi, CEO of the Gold Board, says Ghana is positioning itself as a major gold processing hub, with a global refinery giant preparing to enter the country. He was emphatic that this is part of ...
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