To ALL INTERESTED SUPPLIERS who would like to become a registered GSIS Supplier, please do the following:

• Accomplish all the details required in the Supplier Registration Information Sheet (SRIS);
• Submit the Notarized Affidavit, fully accomplished by the President or Corporate Secretary for Corporation and the Owner/Proprietor for Single Proprietorship; and
• Submit accomplished forms and attachments to the Materials Management Department (MMD), Level 5, Core D, GSIS Headquarters Bldg., Financial Center, Pasay City. (Note: Bring the original or the certified true copy of the documents.)

To ALL REGISTERED GSIS SUPPLIERS, please renew/ update your registration annually by submitting to MMD your current Mayor’s Business Permit, BIR Form 2303, DTI/SEC Registration, PhilGEPS Registration Certificate or Registration Number, and the Notarized Affidavit.

For any clarifications, please do not hesitate to contact us at +632-8590313, +632-859-0318, or +632-9764900 locals 3407, 3406, 4983, 3685 and 3608.
Thank you.

Materials Management Department