知情人士透露，Sunshine Silver Mining & Refining Corp.正筹备首次公开募股 (IPO)，以帮助重启爱达荷州的一处矿山。在金属价格上涨吸引投资者的背景下，该公司也加入了矿业企业上市的队列。

India, April 30 -- MMTC-PAMP, India's only London Bullion Market Association (LBMA) Good Delivery gold and silver refiner, announced that it has won the 'Best Silver Refinery & Minted Products ...