GMT Data

CSTONE PHARMA-B (02616)

DirectorFromToPosition(s)Release Date / Document LinksReason for Change
Ho Betty Yip30-Dec-24INED
Hu Edward09-Jul-21Non-Executive Director
Mei Yee Yung06-Feb-26J-CoSec, AuRepResigned following the confirmation that Ms. Ni is qualified to act as the company secretary of the Company. Ms. Yung remains as the process agent of the Company.
Ting Yuk Anthony Wu21-Jan-26INEDDue to his other commitments.
Yip Betty Ho31-Oct-25INEDResigned in order to devote more time to her other personal commitment.
Lin Xianghong30-Nov-2025-Jun-25Non-Executive DirectorRetirement with effect from the conclusion of the AGM.
Sun Hongbin14-Feb-1925-Jun-25INEDResignation with effect from June 25, 2025.
Paul Herbert Chew25-Jun-25INEDRetirement with effect from the conclusion of the AGM.
Ho Yin Kwan28-Jul-2218-Jun-24CoSecNo reasons provided
Ho Yin Kwan18-Jun-24J-CoSec, Proc Agt, AuRepNo reasons provided
Cao Yanling15-May-1918-Jan-23Non-Executive DirectorDue to his other work commitments
He Ning25-Jan-2118-Jan-23CoSecNo reasons provided
He Ning18-Jan-23J-CoSecNo reasons provided
Lau Jeanie03-Jun-2128-Jul-22CoSecNo reasons provided
Lau Jeanie28-Jul-22J-CoSec, Proc Agt, AuRepNo reasons provided
Jiang Frank Ningjun14-Aug-1831-May-22Ch
Li Wei02-Dec-1531-May-22Non-Executive Director
Zhao Qun01-Apr-1610-Dec-21Non-Executive Director
Chen Lian Yong14-Aug-1809-Jul-21Non-Executive Director
Lee Leong Yin25-Jan-2103-Jun-21CoSec
Yung Mei Yee18-Jun-2410-Mar-21CoSec
Yeung Ching Man29-Oct-1825-Jan-21CoSec
Zhang Guobin08-May-1830-Nov-20Non-Executive Director
Yeh Richard23-Jul-1816-Apr-20CFO
Li Wei31-May-2201-Jan-20Ch
Tong Xiaomeng28-Feb-1815-May-19Non-Executive Director
Jiang Frank Ningjun03-Nov-1614-Aug-18CEO
Zhu Zhongyuan01-Apr-1614-Aug-18Non-Executive Director
Hitchner Iii Kenneth Walton10-Dec-2124-Apr-18Non-Executive Director
Zha Ji27-Mar-1728-Feb-18Non-Executive Director
Chew Paul Herbert14-Feb-1930-May-14INED
Wu Anthony Ting Yuk14-Feb-1931-Dec-13INED
Ni Weicong18-Jan-2309-Apr-13CFO
Ni Weicong18-Jan-2329-Jun-11CoSec
Yang Jianxin25-Aug-2229-Jun-11CEO