中国创新投资(01217.HK)：蔡欣婷辞任公司秘书

Group 1 - The core point of the article is the resignation of Ms. Cai Xinting as the company secretary and authorized representative of China Innovation Investment, effective from August 31, 2025, to focus on personal matters [1] - Mr. Huang Guozhong has been appointed as the new company secretary and one of the authorized representatives under the Hong Kong Stock Exchange Listing Rules, effective from September 1, 2025 [1]