Changes in Sub. S — hldr's Int (Section 138 of CA 2016) — CUBIC CRYSTAL CORPORATION

Changes in Sub. S-hldr's Int (Section 138 of CA 2016) MKH BERHAD Particulars of substantial Securities Holder Name CUBIC CRYSTAL CORPORATION Address Quijano Chambers P.O. Box 3159 Road Town Tortola Virgin Islands, British. Company No. 1687098 Nationality/Country of incorporation Virgin Islands, British Descriptions (Class) Ordinary Shares Details of changes No Date of change No of securities Type of Transaction Nature of Interest 1 02 Oct 2026 1,169,147 Acquired Deemed Interest Name of registered holder Whitmore Holdings Sdn. Bhd. Address of registered holder Wisma Taiko, No. 1, Jalan S.P. Seenivasagam, 30000 Ipoh, Perak Darul Ridzuan Description of "Others" Type of Transaction 2 05 Oct 2026 1,643,410 Acquired Deemed Interest Name of registered holder Whitmore Holdings Sdn. Bhd. Address of registered holder Wisma Taiko, No. 1, Jalan S.P. Seenivasagam, 30000 Ipoh, Perak Darul Ridzuan Description of "Others" Type of Transaction Circumstances by reason of which change has occurred Receipt of valid acceptances under the Unconditional Mandatory Take-Over Offer by Whitmore Holdings Sdn. Bhd. — Deemed Interest Nature of interest Deemed Interest Direct (units) 0 Direct (%) 0.