Notice of Interest Sub. S — hldr (Section 137 of CA 2016) — MR TEE CHENG HUA

Notice of Interest Sub. S-hldr (Section 137 of CA 2016) UNITED MALACCA BERHAD Particulars of Substantial Securities Holder Name MR TEE CHENG HUA Nationality/Country of incorporation Malaysia Descriptions (Class) Ordinary shares Name of registered holder TEE CHENG HUA Date interest acquired & no of securities acquired Date interest acquired 12 Oct 2026 No of securities 73,319,079 Circumstances by reason of which Securities Holder has interest Notification of substantial shareholding as of 12 October 2026 Nature of interest Direct and Indirect Interest Total no of securities after change Direct (units) 500,900 Direct (%) 0.239 Indirect/deemed interest (units) 72,818,179 Indirect/deemed interest (%) 34.713 Date of notice 12 Oct 2026 Date notice received by Listed Issuer 15 Oct 2026 Remarks: Indirect / Deemed Interest:- Prosper Capital Holdings Sdn Bhd — 29,476,500 shares Prosper Trading Sdn Bhd — 40,392,879 shares Mergeboom (M) Sdn Bhd — 1,584,300 shares Tee Cheng Hua Holdings Sdn Bhd -1,000,000 shares Tee Lip Teng -128,300 shares Tee Lip Zhun -236,200 shares Announcement Info Company Name UNITED MALACCA BERHAD Stock Name UMCCA Date Announced 15 Oct 2026 Category Notice of Interest of