The board of directors of Alpha Professional Holdings Limited hereby announces that with effect from 25 February 2020, the Company's principal office and principal place of business in Hong Kong will change the address from 47/F-A, China Online Centre, 333 Lockhart Road, Wanchai, Hong Kong to: Room 1902, 19th Floor, Allied Kajima Building, 138 Gloucester Road, Wanchai, Hong Kong.