SingPost P.O. Box Service Cessation on 31 March 2025.

SingPost will be ceasing their P.O. Box service on 31 March 2025. Accordingly, SingPost’s P.O. Box addresses no longer serve as valid addresses for service for transactions before IPOS with effect from 1 April 2025. Filers are to ensure that valid addresses for service in Singapore are used.

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