Mr Johnson Chui joined HKEX as Managing Director and Head of Global Issuer Services in September 2024.In his role, Mr Chui leads HKEX’s Global Issuer Services teams based in Hong Kong, Mainland China, London and Singapore, driving the Group’s efforts to further diversify and expand its listed issuer base.Mr Chui has more than 25 years of experience working in international capital markets. Prior to joining HKEX, he held senior positions at Nomura, where he was Managing Director, Vice Chairman of Investment Banking and Head of Equity Capital Markets, Asia ex-Japan.Prior to Nomura, Mr Chui spent nearly 18 years at Credit Suisse, where he was Head of Equity Capital Markets for Asia-Pacific and a member of the Operating Committees for Global Equity Capital Markets and Asia Pacific Investment Banking & Capital Markets. He has also held senior investment banking roles at Citigroup and Goldman Sachs in Hong Kong.Mr Chui holds Bachelor of Laws and Bachelor of Commerce (Finance) degrees from the University of New South Wales in Australia.