Zhenhua Chemical announced that on December 22, 2025, the company's board of directors received a written resignation report from director and general manager Ke Yusheng. He resigned as director, general manager, and member of the Strategy Committee due to job changes. His original term of office was until August 29, 2027. After resigning, Ke Yusheng will be the general manager of major research projects at the Huangshi base. The resignation report takes effect from the date it is delivered to the board of directors and will not affect the normal operation of the company. The company will complete the by-election and appointment work as soon as possible. Ke Yusheng has completed the handover, and there are no unfulfilled public promises.

Zhenhua Chemical announced that on December 22, 2025, the company's board of directors received a written resignation report from director and general manager Ke Yusheng. He resigned as director, general manager, and member of the Strategy Committee due to job changes. His original term of office was until August 29, 2027. After resigning, Ke Yusheng will be the general manager of major research projects at the Huangshi base. The resignation report takes effect from the date it is delivered to the board of directors and will not affect the normal operation of the company. The company will complete the by-election and appointment work as soon as possible. Ke Yusheng has completed the handover, and there are no unfulfilled public promises.