At the shareholders' annual meeting of Chongqing M&E on June 12, 2024, Mr. Kerui was officially appointed as an independent non-executive director and Mr. Cao Xingquan as an independent supervisor. Mr. Kerui has a rich background in engineering and management experience, and has been the vice president of the Chongqing Research Institute of Harbin Institute of Technology since December 2020, holding important positions in many professional organizations. Mr. Cao Xingquan is a professor at Southwest University of Political Science and Law with profound knowledge in legal profession and has served as an independent director in many listed companies. The two newly appointed independent non-executive directors and independent supervisors will receive corresponding compensation according to the company's management method. The board of directors of the company stated that, except for the contents announced in this announcement, there is currently no other information that needs to be disclosed to shareholders or disclosed according to listing rules.

At the shareholders' annual meeting of Chongqing M&E on June 12, 2024, Mr. Kerui was officially appointed as an independent non-executive director and Mr. Cao Xingquan as an independent supervisor. Mr. Kerui has a rich background in engineering and management experience, and has been the vice president of the Chongqing Research Institute of Harbin Institute of Technology since December 2020, holding important positions in many professional organizations. Mr. Cao Xingquan is a professor at Southwest University of Political Science and Law with profound knowledge in legal profession and has served as an independent director in many listed companies. The two newly appointed independent non-executive directors and independent supervisors will receive corresponding compensation according to the company's management method. The board of directors of the company stated that, except for the contents announced in this announcement, there is currently no other information that needs to be disclosed to shareholders or disclosed according to listing rules.