The board of directors of Sino-Life Group Limited announced that Mr. CHING Clement Yat-biu has tendered his resignation as an independent non-executive director, the chairman of the audit committee, a member of the remuneration committee and a member of the nomination committee of the board with effect from 23 January 2018 in order to devote more time for his other business commitments. The board also announced the appointment of Mr. SUN Fei as an independent non- executive director, the chairman of audit committee, a member of the remuneration committee and a member of the nomination committee with effect from 23 January 2018. Mr. Sun was elected as a standing committee member of the Chinese Biophysics Society and the vice chairman of the Cryogenic Electron Microscopy branch of the Chinese Biophysics Society in 2017.