The board of directors of Yunnan Energy International Co. Limited announced the following changes with effect from 3 August 2023: Mr. Wang Xianjun has resigned as the chief executive officer of the Company. The Board also announced that, with effect from 3 August 2023: Ms. Zhu Yingxue has been appointed as Chief Executive Officer. Ms. Zhu Yingxue, aged 33, joined Yunnan Energy Investment (HK) Co. Limited and served successively as its secretary of the general office of the board of directors in April 2015, deputy director of the general office of the board of directors in September 2017, deputy director of the party working committee and human resources department in May 2018, director of the general office of the board of directors in June 2020, manager of the operation and management department in July 2021, and deputy general manager in March 2023. Ms. Zhu also worked as a member of the management of
Yunnan Energy Investment Foreign Energy Development Company Limited from August 2015 to August 2018. Ms. Zhu obtained a Master degree in Intercultural Studies at The Chinese University of Hong Kong in November 2013.