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
Publicly Traded Companies
*The OYAK share is provided as the share of OYAK/OYAK Subsidiary in the capital as stated in the Company’s PDP (Public Disclosure Platform) profile.