Mr. LI Yongzhong, an executive Director, has been appointed as the executive president of the Company by the Board for a term until the expiration of the eighth session of the Board, with effect from 29 June 2023. Mr. ZHAO Yong, Mr. MAO Jianyi, Mr. ZHANG Yaohua, Mr. ZHONG Tao, Mr. PAN Deqing, Mr. LI Dongming and Ms. SHAO Shuai have been appointed by the Board as the vice presidents of the Company; and Mr. ZHONG Tao has been appointed by the Board as the Board secretary and a joint company secretary of the Company, all for a term until the expiration of the eighth session of the Board, with effect from 29 June 2023. Mr. YAO Jiayong was born in May 1966.

He graduated from the Second Military Medical University with a bachelor's degree in pharmacy, and obtained a master's degree in military science from the National Defense University with major in the military political work. He is currently serving as deputy secretary of the Party Committee and supervisor of Shanghai Shangshi (Group) Co. Ltd., secretary of the Party Committee of Shanghai Pharmaceutical (Group) Co.

Ltd., and secretary of the Party Committee of the Company. He served as political commissar of the Naval Medical Department of the Second Military Medical University, secretary-general of the Shanghai Financial Services Office, deputy secretary of the Party Committee for Financial Affairs in Shanghai, and secretary of the discipline inspection commission and inspector of Shanghai Shangshi (Group) Co. Ltd., etc.

Mr. DONG Ming was born in October 1976. He has obtained a bachelor's degree. He is currently the director (performing the duties of chairman), the chief executive officer (the president) and the legal representative of Yunnan Baiyao Group Co.

Ltd. (a company listed on the Shenzhen Stock Exchange with stock code 000538). He successively served as a technical engineer, the director of the fixed network marketing department of the Xi'an representative office, the director of the fixed network products marketing department of the Eastern Europe region, the vice president of Commonwealth of Independent States region, the director of the VIP systems department, the general manager of the Beijing branch, the director of the mobile system department of Huawei Technologies Co. Ltd., and the vice president of China region in Huawei Technologies Co.

Ltd. Mr. MA Jia was born in March 1977 and has obtained a master's degree and is a member of the Chinese Communist Party. Since June 2022, he has been serving as the chief financial officer of Yunnan Baiyao Group Co. Ltd. (a company listed on the Shenzhen Stock Exchange with stock code 000538).

Since June 2023, he has concurrently served as the executive director of Yunnan Baiyao Group (Hainan) Co. Ltd. He successively served as the head of financial management department of Beijing Panasonic Lighting Source Co. Ltd., a chief financial officer of the subsidiary of the Commonwealth of Independent States region of Huawei Technologies Co.

Ltd., manager of IFS changing project (China region), a chief financial officer of Shandong representative office, a chief financial officer of BG Group Operator of China region, China regional chief financial officer/China regional administrative team member from March 2018 to May 2022, responsible for ICT operation and management, risk control, sales and finance, tax, subsidiaries, and other financial business and economic organization construction of China region (excluding Hong Kong, Macao and Taiwan). The Board announced that, Mr. SHEN Bo has been appointed as the authorised representative (the "Authorised Representative") of the Company under the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, with effect from 29 June 2023. On the same date, Mr. CHO Man ceased to act as the Authorised Representative.

Mr. ZHONG Tao will continue to be the other Authorised Representative.