The GWS-X is owned by the Ministry of Finance and driven by IDA Singapore under the service-wide Web Services Deployment and Development programme for the public sector.

The GWS-X is currently a service operated by the SHINE Supplier, NCS Pte Ltd.

If you have any queries regarding the public sector Web Services programme, you may contact the IDA Web Services Secretariat at the following email address: ida_web_svc_secy@ida.gov.sg