中控技术：聘任余晶鑫、陆伟民为副总裁，孙华丰为财务负责人，杨振华拟任董秘

Group 1 - The company announced the convening of its sixth board meeting on December 17, 2025, to approve new appointments [2] - The company appointed Mr. Yu Jingxin and Mr. Lu Weimin as vice presidents, and Mr. Sun Huafeng as the financial officer [2] - Mr. Yang Zhenhua was appointed as the board secretary, pending the acquisition of the Sci-Tech Innovation Board secretary training certificate [2] Group 2 - Mr. Fang Yongsheng will no longer serve as the board secretary and financial officer but will remain as a senior vice president [2]