According to the Shanghai Commodity Trade announcement, Zheng Bin, the company's deputy general manager, resigned as deputy general manager due to job changes, and the resignation report took effect on September 22, 2026 when it was delivered to the board of directors. After leaving office, Zheng Bin still served in the company and its holding subsidiary. He held positions such as director of Shanghai Materials Trading Co., Ltd., deputy secretary of the Party Committee, and secretary of the Discipline Inspection Commission. He has no unfulfilled public promises, and has not held shares in the company. His departure will not affect the normal operation and management of the company.

According to the Shanghai Commodity Trade announcement, Zheng Bin, the company's deputy general manager, resigned as deputy general manager due to job changes, and the resignation report took effect on September 22, 2026 when it was delivered to the board of directors. After leaving office, Zheng Bin still served in the company and its holding subsidiary. He held positions such as director of Shanghai Materials Trading Co., Ltd., deputy secretary of the Party Committee, and secretary of the Discipline Inspection Commission. He has no unfulfilled public promises, and has not held shares in the company. His departure will not affect the normal operation and management of the company.