SIA Engineering Company Limited proposed tax exempt one-tier final cash dividend of 5.5 cents per ordinary share for the year 2024. Subject to the approval being obtained at the 42nd Annual General Meeting of the Company for the payment of the final dividend, notice is hereby given that duly completed and stamped transfers (together with all relevant documents of or evidencing title) received by the Company's Share Registrar, Boardroom Corporate & Advisory Services Pte Ltd. on 26 July 2024 will be registered to determine shareholders' entitlements to the final dividend. Thereafter the Share Transfer Books and the Register of Members of the Company will be closed on 29 July 2024 for the preparation of dividend warrants.

The final dividend, if so approved by shareholders, will be paid on 14 August 2024 to members on the Register as at 26 July 2024.