CTD: Report on Change of ownership of major shareholder

Report on Change of ownership of major shareholder of Coteccons Construction Joint Stock Company as follows:

HOSE

>   SSB: Notification Insider trade (Dang Thu Trang) (17/03/2025)

>   SSB: Notification Insider trade (Bui Quoc Hieu) (17/03/2025)

>   GMD: Report Affiliated person trade (17/03/2025)

>   ADS: Adjsuting Notification Affiliated person trade (17/03/2025)

>   TIX: Report affiliated person trade (14/03/2025)

>   DHM: Report on the day becoming major shareholders (14/03/2025)

>   ADS: Report on change of ownership of major shareholders (14/03/2025)

>   TVS: Report on change of ownership of major shareholders - Dinh Thi Hoa (14/03/2025)

>   MIG: Notification Insider Transaction (14/03/2025)

>   VNM: Report affiliated person trade - Platinum (14/03/2025)