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) PENTAMASTER CORPORATION 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 01 Oct 2026 23,200 Disposed Indirect Interest Name of registered holder Citigroup Nominees (Tempatan) Sdn Bhd Emplys Prvnt FD BD(ABERISLAMIC) IC Address of registered holder Level 42, Menara Citibank, 165 Jalan Ampang, 50450 Kuala Lumpur, Wilayah Persekutuan. Description of "Others" Type of Transaction Circumstances by reason of which change has occurred Disposal of shares by Citigroup Nominees (Tempatan) Sdn Bhd Emplys Prvnt FD BD(ABERISLAMIC) IC. Nature of interest Indirect Interest Direct (units) 0 Direct (%) 0 Indirect/deemed interest (units) 78,602,486 Indirect/deemed interest (%) 11.05 Total no of securities after change 78,602,486 Date of notice 02 Oct 2026 Date notice received by Listed Issuer 06 Oct 2026 Announcement.