Cao Cao Travel (02643.HK): Liu Junxian and Tan Yongzi have been appointed as joint company secretaries.

Smart Financial News App: Cao Cao (02643.HK) announced that, for personal development reasons, Mr. Zhong Xueyin (Mr. Zhong) has resigned as the joint company secretary of the company; and Mr. Wu Dongcheng (Mr. Wu) has also resigned as the joint company secretary of the company. The authorized representative of the company under Rule 3.05 of the Listing Rules of the Hong Kong Stock Exchange (Listing Rules); and in accordance with Rule 19.05(2) of the Listing Rules and Part 16 of the Companies Ordinance of Hong Kong, the representative of the company for receiving legal process documents and notices in Hong Kong (legal process agent) is effective from 20th November 2025.