宝光股份：董事长辞职

Core Points - The chairman of Baoguang Co., Ltd., Xie Hongtao, submitted a resignation report to the board of directors due to work changes [1] - Xie Hongtao will resign from multiple positions including chairman, director, head of the board's strategic and ESG committee, and member of the audit committee [1] - After the resignation takes effect, Xie Hongtao will no longer hold any position within the company [1]