Changes in Sub. S — hldr's Int (Section 138 of CA 2016) — ABRDN HOLDINGS LIMITED

Changes in Sub. S-hldr's Int (Section 138 of CA 2016) KOSSAN RUBBER INDUSTRIES BHD. Particulars of substantial Securities Holder Name ABRDN HOLDINGS LIMITED Address 1 George Street, Edinburgh Eh2 2ll United Kingdom. Company No. SC082015 Nationality/Country of incorporation United Kingdom Descriptions (Class) ORDINARY SHARES Details of changes No Date of change No of securities Type of Transaction Nature of Interest 1 17 Sep 2026 1,665,900 Disposed Deemed Interest Name of registered holder Citibank Berhad Address of registered holder 165, Jalan Ampang Menara Citibank, 50450 Kuala Lumpur. Description of "Others" Type of Transaction Circumstances by reason of which change has occurred Disposal of ordinary shares by the registered holder who is a custodian appointed by one or more funds managed by one or more subsidiaries of abrdn Holdings Limited. abrdn Holdings Limited is deemed interested by virtue of its shareholding in its subsidiaries pursuant to Section 8(4)(c) of the Companies Act 2016. Nature of interest Deemed Interest Direct (units) 0 Direct (%) 0 Indirect/deemed interest (units) 135,031,500 Indirect/deemed interest (%) 5.358 Total no of securities after change 135,031,500.