SinoMab BioScience Limited has reported that Ms. Fang Liang resigned from her roles as executive director and chief operating officer, effective 18 August 2026. The company cites her decision to devote more time to personal endeavours.
According to the board, Ms. Liang expressed no disagreement with the directors, and there are no other matters requiring shareholder attention in connection with her departure. Following her resignation, she will not hold any position within the group.
The board expressed gratitude for Ms. Liang’s contributions and extended best wishes for her future pursuits. Dr. Shui On Leung remains the company’s executive director, chairman, and chief executive officer. Current board composition also includes three non-executive directors—Ms. Xiaosu Wang, Ms. Lei Xue and Dr. Jianmin Zhang—alongside five independent non-executive directors: Mr. George William Hunter Cautherley, Mr. Ping Cho Terence Hon, Dr. Chi Ming Lee, Ms. Chi Sau Giselle Lee and Mr. Nan Shen.
The announcement was issued in Hong Kong on 18 August 2026 by order of the board.