William Wong was appointed as Non-Executive Director of Sinochem Holdings in February 2022.

Dr. Wong is a senior barrister in Hong Kong. He served as a Non-Executive Director of the Hong Kong Securities and Futures Commission;? Member of the Appeal Committee of Hong Kong Insurance Authority; Chairman of the International Law Committee, Vice-Chairman of the China Business Development Committee and Chairman of the Arbitration Committee of the Hong Kong Bar Association; Vice-Chairman of the Appeal? Committee of Inland Revenue Department of Hong Kong; Provisional Judge of the Court of First Instance of Hong Kong; and Chairman of the Board of Directors of Investor Compensation Company Limited. Wong is currently a Director of the Airport Authority Hong Kong.