GUANZE MEDICAL (02427) appoints Zheng Zhangjing as the company secretary and authorized representative.

Wisdom Finance and Economics App News, GUANZE MEDICAL (02427) announced that Mr. Zhang Senquan has resigned as the company's company secretary and authorized representative, and Mr. Zheng Zhangjin has been appointed as the company secretary and authorized representative, both effective from December 31, 2025.