Ge Xiaolei

Company	Stock Code	From	To	Position(s)	Release Date / Document Links	Reason for Change
Chalco	02600	24-Jul-22	29-Jan-26	CoSec	30-Jan-26	Proposed to resign due to work requirements.
Chalco	02600	22-Mar-22	24-Jul-25	CFO	24-Jul-25	Resigned due to work requirements. Mr. Ge Xiaolei will continue to serve as the secretary to the Board.