OSK - Notice of Book Closure

Single-Tier Final Dividend of 3.5 sen per ordinary share for the financial year ended 31 December 2025

Kindly be advised of the following :

1) The above Company's securities will be traded and quoted "Ex - Dividend” as from: 14 May 2026
2) The last date of lodgment : 15 May 2026
3) Date Payable : 11 Jun 2026

Remarks :

The payment of the single-tier final dividend of 3.5 sen per ordinary share for the financial year ended 31 December 2025 is subject to shareholders' approval at the forthcoming 36th Annual General Meeting to be convened on a date to be notified later.