OYAK Mersis Number
0645003428900012OYAK Member Communication Center
+90 312 415 60 00OYAK Member Communication Center Fax
+90 312 434 12 50Management
Human Resources and Sustainability
Member Services
Financial Assistance

Members who meet the conditions set out in the Lending Services Regulation may be provided with:
OYAK-Provided Lending Service
Bank-Provided Lending Service
For detailed information on our Lending Services, please refer to our brochures available in the Online Member Services / Frequently Asked Questions and Forms & Brochures sections.