锡业股份：高级管理人员王建伟辞职

Group 1 - The company Yunnan Tin Company Limited announced the resignation of its Deputy General Manager, Wang Jianwei, due to a job change, effective February 12, 2026. After resigning, he will not hold any position in the company or its subsidiaries [1][1][1] Group 2 - Investors Ge Weidong and Fang Wenyuan have jointly invested 1 billion yuan each in Jianghuai, leading to a significant increase in the company's stock price. Historical analysis shows that retail investors participating in private placements have experienced both gains and losses [1][1][1]