The board (the "Board") of directors (the "Director(s)") of Sinco Pharmaceuticals Holdings Limited announced that Ms. Ko Wing Yu ("Ms. Ko") has tendered her resignation due to change of job assignment as the company secretary of the Company; the authorised representative of the Company under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules") (the "Authorised Representative"); and the authorised representative of the Company for the purposes of the Companies Ordinance (Chapter 622 of the Laws of Hong Kong) (the "Process Agent") with effect from 25 October 2019. The Board announced that Ms. Peng Yunlu ("Ms. Peng") and Ms. Li Ching Yi ("Ms. Li") have been appointed as joint company secretaries of the Company with effect from 25 October 2019. The Board also announced that Ms. Li has been appointed as the Authorised Representative and Ms. Peng has been appointed as the Process Agent, both effective from 25 October 2019. Ms. Li is a manager of Trident Corporate Services (Asia) Limited. Ms. Peng, is currently the Deputy Director and the Secretary to the President in the President Office of the Company.