The board of directors of the CT Environmental Group Limited announced that Mr. Yu Chung Leung ("Mr. Yu") has tendered his resignation as an independent non-executive Director and the chairman of the audit committee of the Company with effect from February 17, 2020. The Board further announces that with effect from 17 February 2020, Mr. He Jingyong ("Mr. He"), an independent non-executive Director, a member of the Audit Committee and a member of the nomination committee of the Company, has been appointed as the chairman of the Audit Committee.