Founded in 1961, OYAK is Turkey's most successful example of complementary occupational pension funds, examples of which are common in developed economies, established to provide additional benefits to its members in cases of retirement, death and disability. Aiming to prepare a safer future for its more than 390 thousand members, OYAK aims to provide its members with the highest possible level of interest and offer high value-added services. OYAK; It utilizes the assets belonging entirely to its members in financial and company investments, using only the resources provided by its members, without compromising efficiency and profitability. OYAK provides increasing added value to the Turkish economy with the employment it creates with its 109 companies and nearly 32 thousand employees in 22 countries, including Turkey. OYAK; It hosts leading companies with Turkey's largest facilities in the mining metallurgy, cement concrete paper, automotive, agriculture, logistics, chemistry and energy sectors. While OYAK includes many companies from construction to logistics, from tourism to security; It also maintains its presence in the banking, consumer finance and capital markets brokerage business lines. OYAK Mining Metallurgy Group is Turkey's only integrated flat steel producer and the unwavering leader of the sector. OYAK Cement Concrete Paper Group is a solution partner in important infrastructure and branded housing projects for the Turkish economy. OYAK is a strong representative of the sector with OYAK Renault in automobile production, MAİS in automobile sales and ORFİN in automobile financing. OYAK includes Omsan Logistics, one of Turkey's leading logistics companies, and its subsidiaries. OYAK continues to grow by adding world giants to its companies with the investments it makes on a global scale in the chemical industry. OYAK, the pioneer of development, has companies in other sectors; It offers solutions to the needs of its customers in a wide range of areas, from pesticide production to construction, from security to insurance agency.