“80后”博士龙双，任百亿能源企业总经理

Group 1 - The core point of the article is the resignation of Jin Xin as the General Manager of Shengtun Mining Group and the subsequent appointment of Long Shuang as the new General Manager [1][3][5] - Jin Xin submitted his resignation on November 12, 2025, due to work adjustments, and will no longer hold any position in the company after his resignation [1][4] - The board of directors approved the appointment of Long Shuang as the new General Manager and Wu Yicong as the Executive Vice General Manager, effective from the date of the board's approval [1][7][8] Group 2 - Long Shuang, born in 1984, holds a doctorate and has extensive experience in the metallurgy industry, having held various positions in Zhuzhou Smelter Group before joining Shengtun Mining [2] - The company focuses on the development and utilization of energy metal resources, with a primary business in energy metals, basic metals, and metal trading, particularly in copper, nickel, and cobalt for new energy batteries [13]