The board of directors of Datang Environment Industry Group Co., Ltd. announced that due to work re-arrangement, Mr. Jin Yaohua has resigned as the chairman of the Board, non-executive director and chairman of the nomination committee of the Company, and Mr. Hou Guoli has resigned as the non- executive director, chairman of the strategy and investment committee and member of the remuneration and evaluation committee of the Company. The resignations will take effect from the date on which a general meeting is convened by the Company to approve the appointment of the new directors and a Board meeting is convened to approve the appointment of a new chairman of the Board. Prior to that, Mr. Jin Yaohua and Mr. Hou Guoli will continue to perform their duties in the Company. Mr. Jin Yaohua and Mr. Hou Guoli have confirmed that they have no disagreement with the Board and there are no other matters relating to their resignations that need to be brought to the attention of the shareholders of the Company. The Board announced that Mr. Wang Yanwen, the general manager and executive director of the Company, has been appointed as one of the authorised representatives of the Company commencing from 28 August 2020, and Mr. Hou Guoli, non-executive director of the Company, has resigned as one of the authorised representatives of the Company with effect from 28 August 2020.