GMT Data

QUANTUMPH-P (02228)

DirectorFromToPosition(s)Release Date / Document LinksReason for Change
Ma Jian28-Apr-17CEO
Tam Man Hong27-Nov-2331-Dec-25CFO, CoSecMr. Tam will step down to dedicate more time and effort to the business development of the Company in Hong Kong and overseas. He will take up the role of the Company’s Hong Kong and International Development Adviser and serve as a non-executive director of the Company’s overseas subsidiaries.
Tam Man Hong20-Dec-24J-CoSec, AuRep, Proc AgtMr. Tam has tendered his resignation in order to devote more of his time to fulfill his duties and obligations as the chief financial officer of the Company. He has confirmed that he has no disagreement with the Board and there are no other matters in connection with his resignation that need to be brought to the attention of the Stock Exchange and the Shareholders.
Gu Cuiping05-Sep-1830-Oct-24Non-Executive DirectorResigned to devote more time to her other business commitments. Dr. Gu confirmed no disagreements with the Board and no matters relating to her resignation need to be brought to the attention of the shareholders or the Stock Exchange.
Liu Shimei20-Dec-2423-May-24CoSec
Yang Jian Hui08-Feb-22EDTo focus on other personal affairs
Fan Tak Wah08-Feb-22INEDTo focus on other personal affairs
Kelvin Kin-Cheong Ho08-Feb-22INEDTo focus on other personal affairs
Wen Shuhao28-Apr-1731-Dec-20Ch
Chan Sau Ling14-Feb-2416-May-19CoSec
Lai Lipeng28-Apr-1730-Sep-17Co-Fdr
Law Stephen Cheuk Kin28-May-2401-Jul-16INED
Lai Lipeng28-Apr-1719-May-16ED
Jiang Alan Yide17-Nov-1703-Nov-15ED
Chan Kitty Wing Ki28-May-2401-Apr-14INED
Chow Ming Sang28-May-2431-Aug-13INED
Ma Jian28-Apr-1730-Sep-11Co-Fdr
Wen Shuhao28-Apr-1701-Jan-11Co-Fdr