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Board & Management


Brett Crowley


Mr Crowley is a practicing solicitor and a former Partner of Ernst & Young in Hong Kong and Australia, and of KPMG in Hong Kong. He established and managed a joint venture company in China. Mr Crowley is an experienced chairman, finance director and company secretary of ASX-listed companies, and is a former Senior Legal Member of the NSW Civil and Administrative Tribunal. He has been JAT Secretary since December 2017.

Wilton Yao


Wilton has many years’ experience in investment and business management. He has been a member of the board of directors in several Australian listed companies and he has close ties with overseas investors, especially in the Asian market. Wilton has been involved in the financing, investment and daily management of Australian listed companies. He also has extensive experience in the operation and management of health food and dairy businesses, as well as in business strategy, planning and development, new product development and brand building.

Mr. Sun Xin


Mr. Sun Xin is currently Managing Director of Guangdong RYS Investment Ltd, a midmarket private equity buyout firm with a focus on mainland China. RYS is based in Shenzhen, China, and currently employs a team of 20 professionals.
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 is well experienced 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.

Justyn Stedwell


Justyn Stedwell is a professional company secretary consultant, with over 12 years’ experience as a company secretary of ASX-listed companies in various industries including biotechnology, agriculture, mining and exploration, information technology and telecommunications. Justyn’s qualifications include a Bachelor of Commerce (Economics and Management) from Monash University, a Graduate Diploma of Accounting from Deakin University and a Graduate Diploma in Applied Corporate Governance from the Governance Institute of Australia. He is currently company secretary at several ASX-listed companies.

Jennifer Liu


Jennifer has extensive experience in senior finance roles across several industry sectors including FMCG, manufacturing, transport, and import & export. Her Australian experience includes large ASX listed companies such as AMCOR, James Hardie and Terry White Chemist. Jennifer previously held the position of International Trade Finance Manager in one of the big 4 state owed banks in China. Jennifer’s qualifications include Bachelor of Economics, Master of Practicing Accounting from Monash University, Melbourne, and CPA Australia. Jennifer joined Jatcorp in July 2019.