Mr Sun is currently Managing Director of Guangdong RYS Investment Ltd, a midmarket private equity buyout firm with a focus on mainland China. Prior to commencing with RYS, Mr Sun worked for a number of securities firms including CDB Securities Ltd, a company within the China Development Bank group. Mr Sun has experience in Chinese securities and business regulation as well as the development and execution of strategic transactions in China and the Asia-Pacific. Mr Sun is a Representative Sponsor of the China Securities Regulatory Commission.