The board of directors of Jiangxi Copper Company Limited announced that, the Company convened the 30th meeting of the 8th session of the Board by written resolution on 28 May 2021 ("Board Meeting") and all the Directors of the Company considered and approved, among others, the appointment of Mr. Tu Dongyang ("Mr. Tu") as a joint company secretary of the Company, with effect from 28 May 2021. Mr. Tung Tat Chiu, Michael ("Mr. Tung"), the existing company secretary of the Company, will be the other joint company secretary of the Company. Mr. Tu joined the Company in January 2020 as the temporary assistant to the general manager of the Company where he was also responsible for assisting Mr. Yu Tong, the executive Director and chief financial officer of the Company, in the financial management of the Company. Since 18 March 2021, Mr. Tu has been the deputy general manager of the Company and is mainly responsible for overseeing the office of the secretariat of the Board and the technology department of the Company and he also assists the general manager of the Company. Prior to joining the Company, Mr. Tu had worked at the People's Bank of China, insurance institutions and financial regulatory authorities. He served as the director of the personal insurance supervision division of the Xiamen Office of the China Insurance Regulatory Commission and the director of the Consumer Rights Protection Division Office. He also served as the director of the supervising division of foreign-funded institutions and a first-level investigator of the Xiamen Office of the China Banking and Insurance Regulatory Commission. The Board announced that at the Board Meeting, it was considered and approved that Mr. Peng Xihong ("Mr. Peng") be appointed as the chief legal officer of the Company, with effect from 28 May 2021. Mr. Peng was the head of the Civil Adjudication Tribunal No.3, head of the Criminal Adjudication Tribunal and a member of the tribunal committee of the People's Court of Donghu District, Nanchang City, Jiangxi Province, the PRC. He served as the deputy director and the director (general manager) of the legal affairs department of Jiangxi Provincial Investment Group Co. Ltd. and director of the legal affairs department of the enterprise management department of Jiangxi Military Industry Holding Co. Ltd.