中国核能科技(00611.HK)：顾菁芬获委任为公司秘书及授权代表

Group 1 - The core announcement is about the resignation of Ye Han as the company secretary, authorized representative, and legal process agent of China Nuclear Technology (00611.HK) [1] - Gu Jingfen has been appointed as the new company secretary, authorized representative, and legal process agent, effective from January 15, 2026 [1]