百洋股份：聘任张庆书为公司副总经理

Group 1 - The company Baiyang Co., Ltd. announced the resignation of Mr. Deng Yunjian from the position of Deputy General Manager due to work adjustments, as he plans to take a senior management role at a subsidiary of Qingdao Guoxin Development Co., Ltd. After his resignation, he will not hold any position within the company [1] - The company's board of directors approved the appointment of Mr. Zhang Qingshu as the new Deputy General Manager, following the nomination by the General Manager and review by the board's nomination committee and compensation and assessment committee [1]