Changes in Director's Interest (Section 219 of CA 2016) — GAN TECK HOOI

Changes in Director's Interest (Section 219 of CA 2016) ECOSYS (MALAYSIA) BERHAD Information Compiled By KLSE Particulars of Director Name GAN TECK HOOI Descriptions(Class) Ordinary Shares Details of changes No Date of change No of securities Type of transaction Nature of Interest 1 08/10/2026 300,000 Others Direct Interest Name of registered holder MAYBANK NOMINEES (TEMPATAN) SDN BHD FOR GAN TECK HOOI Description of "Others" Type of Transaction Subscription Shares Consideration (if any) RM0.27 PER SHARE 2 14/10/2026 100,000 Disposed Direct Interest Name of registered holder MAYBANK NOMINEES (TEMPATAN) SDN BHD FOR GAN TECK HOOI Description of "Others" Type of Transaction Consideration (if any) Circumstances by reason of which change has occurred Subscription of shares under Pink Form Allocation in respect of Initial Public Offering. Disposal of Shares. Nature of interest Direct Interest Total no of securities after change Direct (units) 200,000 Direct (%) 0.035 Indirect/deemed interest (units) Indirect/deemed interest (%) Date of notice 14/10/2026 Date notice received by Listed Issuer 15/10/2026 Remarks: This announcement serves as a notification pursuant to Rule 14.09 of the ACE M