The board of Century Sage Scientific Holdings Limited announced that with effect from 3 June 2019, Mr. Geng Liang ('Mr. Geng') will be appointed as an executive Director and a member of the investment committee of the company. Mr. Geng Liang, is currently the chief executive officer of Cogent Tech (Asia) Limited and the supervisor of Satron Technologies Co., Ltd, both of which are indirect wholly-owned subsidiaries of the company. Mr. Geng was appointed for a fixed term of three years commencing from 3 June 2019 unless terminated by either Mr. Geng or the Company giving not less than three months’ notice in writing.