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news and announcement
eInvoice module is live w.e.f. 1st Jan 2022
CAG has embarked on e-invoicing and will only accept invoices submitted through this portal. New suppliers may click on "Register with us" to submit invoices through the portal.
CAG Communication Session for Suppliers
Suppliers may click here to view the recording of the Communication Session conducted by CAG in Jan 2022. You may also download a copy of the presentation slides by clicking here.
Receive secured payments through Giro
Suppliers are encouraged to sign up for Giro to receive payments through a more secured and reliable mode. Click here to download the Direct Credit Authorisation Form.
Publication of Tenders & Quotations w.e.f. 1st Apr 2021
CAG is publishing new tenders & quotations on this portal with effect from 1st Apr 2021. New suppliers may click on "Register with us" to participate in sourcing opportunities posted by CAG.
Issuance of Purchase Orders
Registered suppliers with SESAMi will be able to receive Purchase Order (PO) issued by CAG via this portal.
Monthly Maintenance is scheduled on the first Saturday of every month. Please click here for the schedule.
Change in Supplier's Details
Suppliers are advised to inform CAG of any change to the company's details such as name, address, contact number, etc. Kindly email for such changes.
Supplier Training

For Supplier Training sessions, you may book an appointment with our Customer Care Department through the following link:

Training sessions are conducted every Wednesdays at 3PM.

Maximum number of attendees per company is 2.

Individual Booking per attendee is required to confirm the booking.

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For enquiries, please contact
SESAMi (Singapore) Pte Ltd at:
Dedicated Line: +(65) 6302 5317
General Hotline: +(65) 6333 1188 (Select Option 2)
Monday - Friday: 9am to 6pm
Changi Airport Group (Singapore) Pte Ltd at:
current procurement opportunities (click here to view all)
CHANGI airport group Powered by: SESAMI Open for success Copyright 2021 SESAMi (CRN:199905189M). All rights reserved.
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CHANGI airport group Powered by: SESAMI Open for success