Kunming Dianchi Water Treatment Co., Ltd. approved Mr. Zhang Yang to serve as a non-executive Director and Ms. Wang Dongfang to serve as an independent non- executive Director, at its EGM held on 7 December 2022. At the EGM, Mr. Zhang Yang was appointed as a non-executive Director of the first session of the Board. Mr. Zhang Yang will hold office from the conclusion of the EGM with immediate effect (i.e., 7 December 2022) to the day when the election of the next session of the Board is completed.

Details of his biography are set out in the announcement of the Company dated 21 October 2022 and the Circular. As at the date of this announcement, there is no change in such information. At the EGM, Ms. Wang Dongfang was appointed as an independent non-executive Director of the first session of the Board.

Ms. Wang Dongfang will hold office from the conclusion of the EGM with immediate effect (i.e., 7 December 2022) to the day when the election of the next session of the Board is completed. Details of her biography and determination of remuneration are set out in the announcement of the Company dated 21 October 2022 and the Circular. As at the date of this announcement, there is no change in such information.

Ms. Wang Dongfang was appointed by the Board as the chairman of the audit committee, member of the remuneration and appraisal committee and member of the strategy and investment decision committee with effect from 7 December 2022. Ms. Zheng Dongyu was appointed by the Board as the chairman of the nomination committee with effect from 7 December 2022.