中国铜业旗下西藏矿业公司增资至50亿，增幅1900%

Core Insights - Recently, China Copper Tibet Mining Co., Ltd. has undergone a significant business change, increasing its registered capital from 250 million RMB to 5 billion RMB, representing a 1900% increase [1][1][1] - The company has also experienced changes in some of its key personnel [1] Company Overview - China Copper Tibet Mining Co., Ltd. was established in January 2008 and is legally represented by Wang Shengkai [1] - The company's business scope includes mineral resource exploration, non-coal mining resource extraction, and mineral washing and processing [1] - The company is wholly owned by China Copper Corporation [1]