The board of directors of Doumob announced that Ms. SHI Hui, due to health reason has resigned as an executive director, vice president, the chief financial officer and joint company secretary of the Company with effect from 6 December 2019 but she will take up a new position in the Strategy Department of the Company. Following the resignation of Ms. Shi, Ms. SO Shuk Yi Betty, the other joint company secretary of the Company who meets the requirements of a company secretary under Rule 3.28 of the Listing Rules, will remain in office and act as the sole company secretary of the Company.