BNASTRA - Notice of Book Closure

Interim dividend of 3.0 sen per ordinary share under single-tier system.

Kindly be advised of the following :

1) The above Company's securities will be traded and quoted "Ex - Dividend” as from: 03 Oct 2025
2) The last date of lodgment : 06 Oct 2025
3) Date Payable : 17 Oct 2025