The board of directors of Shanghai Conant Optical., ltd. announced that with effect from 5 February 2024, the address of the principal place of business in Hong Kong of the Company will be changed to Rooms 1901A, 1902 & 1902A, 19/F, New World Tower I, 16-18 Queen's Road Central, Central, Hong Kong. The Company's website, email address, telephone number and facsimile number remain unchanged.