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Download Forms

Documents for GS1 Thailand Membership
  • Registration Form for GTIN-13

    Used to apply for membership to receive a GTIN-13 (Global Trade Item Number – 13 digits) for creating product barcodes.

  • Registration Form for GLN/EDI  

    Used to apply for a GLN (Global Location Number) to identify the location of an organization, such as a warehouse, store, or office.

Document for Cancellation

Cancellation Form
Used to officially request the cancellation of membership with GS1 Thailand.

Document for Transfer

Document for Transfer
Used to transfer the rights to use the GTIN number to another company or under a business merger.

Document Form for Change Company Information

Documents Form for Change Company Information
Used to notify changes in information such as address, phone number, email, company name, etc.

Documents for Approval and Verification
  • Certificate Letter for Membership of GS1 Thailand

    Used to request a certificate of GS1 Thailand membership to be used as evidence for relevant authorities.

  • Certificate Letter for Membership of GTIN

    Or GCP for exporting goods to China. The preparation of a “GTIN (Global Trade Item Number) or GCP (Global Company Prefix) Authorization Letter” is crucial as it is an internationally recognized standard and necessary for exporting goods to China.

         – Please attach  the product details form that needs to be certified to confirm the accuracy of the GTIN used on the product.


  • Certificate for Barcode Verification

    Used to request GS1 Thailand to verify the quality of the barcode on the product to ensure it complies with international standards.

Excel Template for importing products in GS1TH Member Portal

Excel Template for importing products in GS1TH Member Portal

Used to upload multiple GTIN-13 product data entries to the GS1 Thailand Member Portal to ensure complete and accurate product information.

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