The board of directors of NNK Group Limited announced that, with effect from 5 May 2023, the following directors of the Company have resigned: Ms. Zhao Jinlin ("Ms. Zhao") has resigned as an independent non-executive Director on account of her health condition. Following her resignation, Ms. Zhao has ceased to be the chairwoman of the audit committee of the Board (the "Audit Committee") and a member of each of the nomination committee of the Board (the "Nomination Committee") and the remuneration committee of the Board (the "Remuneration Committee"); and Mr. Lin Zhangxi ("Mr. Lin") has resigned as an independent non-executive Director on account of his health condition. Following his resignation, Mr. Lin has ceased to be the chairman of the Remuneration Committee and a member of the Audit Committee.

The Board announced that Ms. Zou Guoying has been appointed as an independent non-executive Director with effect from 5 May 2023. Ms. Zou, aged 59, obtained her bachelor's degree in finance from the Department of Finance of Lanzhou Business School (currently known as Lanzhou University of Finance and Economics) in June 1987 and an on-the-job master ' s degree in international finance from the School of Economics of Peking University in 1996. Ms. Zou has over 30 years of experience in the banking and finance industry.

She joined the People's Bank of China in June 1987, where she served as the deputy director of the Financial Research Division of the Research Bureau of the head office before her departure in August 2000. She consecutively served as a deputy director and director of the Economic Department of the Liaison Office of the Central People's Government in the Macao between August 2000 and December 2002. She was an assistant to the president of the Shenzhen Development Bank, Shanghai Branch from January 2003 to July 2005.

She joined China Minsheng Bank in July 2005, where she served as the chief audit officer of the East China Audit Centre of the head office and the leader of the first and second batch of inspection teams of the Party Committee of the head office before her departure in March 2019. She was also the deputy chairman and subsequently the chairman of the China Minsheng Bank Shanghai Minsheng Art Foundation between July 2011 and March 2019. Since March 2021, Ms Zou has been served as an independent director of Shenergy Group Finance Co.

Ltd. With effect from 5 May 2023, (a) Ms. Zhao has ceased to be the chairwoman of the Audit Committee and a member of each of the Nomination Committee and the Remuneration Committee; (b) Mr. Lin has ceased to be the chairman of the Remuneration Committee and a member of the Audit Committee; and (c) Ms. Zou has been appointed as the chairwoman of the Audit Committee and a member of each of the Nomination Committee and the Remuneration Committee.