The board of Directors of Kunming Dianchi Water Treatment Co., Ltd. announced that, Ms. Wang Dongfang (Ms. Wang), an independent non-executive Director of the company, has tendered her resignation to the Board on 20 September 2023 to resign as an independent non-executive Director, the chairperson of the audit committee, a member of the remuneration and appraisal committee and a member of the strategy and investment decision committee of the Company due to her personal work arrangement and her wish to devote more time and effort to other matters, and her resignation became effective on the date of submission of her resignation letter to the Board (i.e. 20 September 2023). After the resignation of Ms. Wang becoming effective on 20 September 2023, the Company has two independent non-executive Directors and each of the audit committee (the "Audit Committee") and the remuneration and appraisal committee (the "Remuneration and Appraisal Committee") of the Company has only two members.