Kwai Chang Tang is on the board of HKR International Ltd., Tsit Wing International Holdings Ltd., Bank of Communications (Hong Kong) Ltd. and FIT Hon Teng Ltd. and Member of Hong Kong Institute of Certified Public Accountants, Honorary Member at Hong Kong Baptist University and Member of Association of Chartered Certified Accountants (Hong Kong).

In the past Mr. Tang held the position of Assistant Finance Manager at Gpi Holdings Ltd., Partner at Deloitte Touche Tohmatsu (Hong Kong) and Senior Accountant at Deloitte Touche Tohmatsu (Hong Kong).