Changes in Sub. S — hldr's Int (Section 138 of CA 2016) — TAN SRI DATO' SURIN UPATKOON

Changes in Sub. S-hldr's Int (Section 138 of CA 2016) WCE HOLDINGS BERHAD Particulars of substantial Securities Holder Name TAN SRI DATO' SURIN UPATKOON Nationality/Country of incorporation Thailand Descriptions (Class) Ordinary shares Details of changes No Date of change No of securities Type of Transaction Nature of Interest 1 17 Sep 2026 284,800 Acquired Indirect Interest Name of registered holder Casi Management Sdn.Bhd. Description of "Others" Type of Transaction Circumstances by reason of which change has occurred These 284,800 ordinary shares in WCE Holdings Berhad were acquired by Casi Management Sdn. Bhd. ("CMSB"). Tan Sri Dato' Surin Upatkoon is now deemed to have indirect interest in these WCE's shares by virtue of Section 8(4) of the CA 2016 held through CMSB. Nature of interest Indirect Interest Direct (units) 0 Direct (%) 0 Indirect/deemed interest (units) 916,381,646 Indirect/deemed interest (%) 27.767 Total no of securities after change 916,381,646 Date of notice 18 Sep 2026 Date notice received by Listed Issuer 18 Sep 2026 Announcement Info Company Name WCE HOLDINGS BERHAD Stock Name WCEHB Date Announced 18 Sep 2026 Category Change in the Interest of Substantial Sh