Quantgroup Holding Limited (02685)

Director	From	To	Position(s)	Release Date / Document Links	Reason for Change
Liu Fangwei	17-May-22	02-Mar-26	NED	02-Mar-26(1)02-Mar-26(2)	Resignation due to change in career development plans and personal reasons.
Song Yang	31-Jan-24		CFO
Song Yang	31-Jan-24	31-Jul-26	ED	31-Jul-26	due to his other personal career development plans
Sun Junchen	27-Nov-25	03-Sep-26	INED, ChAC, MbCC, MbNC	03-Sep-26	Due to his decision to devote more effort on his other business commitments.
Xu Jiayuan	03-Sep-26		INED, ChAC, MbNC, MbCC
Yu Shanling	27-Nov-25		FD
Yu Shanling	27-Nov-25	03-Sep-26	J-CoSec	03-Sep-26	Due to her other personal career development plans.
Zhang Yi	09-May-22	20-Jul-26	NED	20-Jul-26	due to his other personal career development plans and his decision to focus on his other work commitments
Zhou Qiang	31-Jan-24	02-Mar-26	CTO	02-Mar-26(1)02-Mar-26(2)	Resignation due to change in career development plans and personal reasons.
Zhou Qiang		02-Mar-26	ED	02-Mar-26(1)02-Mar-26(2)	Resignation due to change in career development plans and personal reasons.