The board of directors of Yangtze Optical Fibre and Cable Joint Stock Limited Company announced that Ms. Cheng Pik Yuk has tendered her resignation as the company secretary of the company with effect from April 26, 2019. She has also resigned as an authorised representative of the company (the "Authorised Representative") 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 (Cap. 622) on the same date. Ms. Cheng has confirmed that she has no disagreement with the Board and there is no matter relating to her resignation that needs to be brought to the attention of the shareholders of the Company. The Board further announced that Ms. Choy Yee Man has been appointed as the Company Secretary and Authorised Representative with effect from April 26, 2019. Ms. Choy is currently a director of Corporate Services Division of Tricor Services Limited.