The board of directors of China Dredging Environment Protection Holdings Limited announced that Mr. Liu Longhua has resigned as a vice chairman of the Board and non-executive Director and ceased to be the chairman of the nomination committee and a member of the remuneration committee of the company with effect from 8 March 2019 in order to devote more time to his personal business. Following the resignation of Mr. Liu Longhua, Mr. Liu Kaijin, being the chairman of the Board and an executive Director, has been appointed as the chairman of the Nomination Committee and Mr. Huan Xuedong, being an independent non-executive Director, has been appointed as a member of the Remuneration Committee with effect from 8 March 2019.