Goldstone Investment Group Limited announced that, with effect from 20 September 2021, Dr. Xiao Yanming has been (i) redesignated from the executive Director to an non-executive Director of the Company, (ii) from the chairman to a member of investment committee of the Company and (iii) cased to act as an authorised representative of the Company under Rule 3.05 of The Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited. The company also appointed Mr. Wong Weng Fai as the executive Director of the Company, the Chairman of the investment committee of the Company and the Authorised Representative with effect from 20 September 2021. From January 2019 to August 2021, Mr. Wong held the position of Executive Director and Responsible Officer at LERTHAI Asset Management Limited and LERTHAI Securities (Hong Kong) Limited, being responsible for the group's securities brokerage and private equity fund business.