Changes in Sub. S — hldr's Int (Section 138 of CA 2016) — EMPLOYEES PROVIDENT FUND BOARD

Changes in Sub. S-hldr's Int (Section 138 of CA 2016) PETRONAS GAS BERHAD Particulars of substantial Securities Holder Name EMPLOYEES PROVIDENT FUND BOARD Address 5TH FLOOR, EPF TOWER NO. 1 Persiaran Kwasa Utama Shah Alam 40150 Selangor Malaysia. Company No. EPF ACT 1991 Nationality/Country of incorporation Malaysia Descriptions (Class) ORDINARY SHARES Details of changes No Date of change No of securities Type of Transaction Nature of Interest 1 17 Sep 2026 3,100 Acquired Direct Interest Name of registered holder CITIGROUP NOMINEES (TEMPATAN) SDN BHD — EMPLOYEES PROVIDENT FUND BOARD (ABERDEEN) Address of registered holder LEVEL 42, MENARA CITIBANK, 165 JALAN AMPANG, 50450, KUALA LUMPUR Description of "Others" Type of Transaction Circumstances by reason of which change has occurred PURCHASE OF SHARES MANAGED BY PORTFOLIO MANAGER Nature of interest Direct Interest Direct (units) 274,450,958 Direct (%) 13.87 Indirect/deemed interest (units) Indirect/deemed interest (%) Total no of securities after change 274,450,958 Date of notice 18 Sep 2026 Date notice received by Listed Issuer 22 Sep 2026 Announcement Info Company Name PETRONAS GAS BERHAD Stock Name PETGAS Date Announced 22 Sep.