Please note that there will be a planned outage to the iSupplier Page from 4pm on the 24th of October  until 12pm on the 28th of October. Thank you for your patience and cooperation

Supplier Overview

Welcome to Tatweer’s supplier web pages, which provide orientation, support information and tools for prospective or registered suppliers.

Tatweer Petroleum – Bahrain Field Development Company W.L.L

Prospective Supplier

Tatweer invites prospective suppliers to complete the prospective supplier registration. To learn more about our operations, please browse the Operations pages under Our Businesses. Please note that completing the prospective supplier registration does not imply a contract, or intent to purchase goods or services from prospective suppliers by Tatweer.

Registered Suppliers

To access Tatweer information and tools for registered suppliers, visit the Registered Suppliers page.

Registered Supplier Information Modification

Tatweer considers it critical that suppliers keep all supplier data current. If there are any changes in your company information, such as: legal entity name, addresses, bank accounts, tax ID, legal structure, iSupplier Portal – Supplier Security Administrator, etc., please complete and submit the Registered Supplier Information Modification Form (PDF).

Prospective Supplier Registration
Registered Suppliers
Supplier Info Modification Form