OYAK Mersis Number
0645003428900012OYAK Member Communication Center
+90 312 415 6000OYAK Member Communication Center Fax
+90 312 434 1250Management
Human Resources and Sustainability
Member Services
Finance Companies

The trust behind the OYAK Brand
OYAK Finance Companies are recognized for their trust, quality, and strong reputation, distinguishing themselves in their respective sectors through highly skilled professionals and innovative financial solutions.
OYAK Finance Companies include;
As a member of the Association of German Banks, OYAK ANKER Bank GmbH operates in both corporate and retail banking. The Bank follows a branchless banking model, providing direct banking services to its customers in both domestic and international markets.
Authorized by the Capital Markets Board of Türkiye (CMB) as a Fully Authorized Brokerage Firm, OYAK YATIRIM is one of the leading institutions in Türkiye’s capital markets. The Company provides a comprehensive range of capital markets services to both institutional and individual investors.
Operating in the investment trust sector, OYAK YATIRIM ORTAKLIĞI aims to achieve sustainable growth of its investment portfolio through a disciplined approach to risk management.
OYAK PORTFÖY provides a broad range of asset management services in accordance with the Capital Markets Law of Türkiye and the relevant regulations. Its services include the management of individual and institutional portfolios, as well as domestic and international investment funds and investment trusts.
OYAK GRUP SİGORTA designs tailor-made insurance solutions for OYAK Group companies, members, and employees. Backed by a team of experienced professionals with in-depth knowledge of both local and global insurance markets, the Company helps its clients achieve their strategic objectives through comprehensive risk and insurance solutions.
Preferred Players in Their Sectors
As a member of the Association of German Banks, OYAK ANKER Bank GmbH operates in the German banking sector, providing both corporate and retail banking services.
Operating in Türkiye’s brokerage industry, OYAK YATIRIM has established a strong position in the market through its steadily growing assets under custody. In addition to its expanding domestic client base, the Company is also a preferred brokerage firm for international institutional investors.
OYAK YATIRIM is listed on Borsa İstanbul under the ticker symbol OYYAT, while OYAK YATIRIM ORTAKLIĞI is traded under the ticker symbol OYAYO.