The board of directors of Yorkey Optical International (Cayman) Ltd. announced that Ms. Lui Mei Yan Winnie has tendered her resignation as the company secretary of the Company with effect from 23 December 2019. She has also resigned as an authorised representative of the Company as required under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited and Part 16 of the Companies Ordinance and as an agent for the service of process and notices on behalf of the Company in Hong Kong as required under Rule 19.05(2) of the Listing Rules with effect from the same date.