• CENTRAL BANK OF THE REPUBLIC OF TURKEY

• MINISTRY OF FOREIGN AFFAIRS

• MINISTRY OF HEALTH

• MINISTRY OF LABOUR AND SOCIAL SECURITY

• MINISTRY OF NATIONAL EDUCATION

• MINISTRY OF PUBLIC WORKS AND SETTLEMENT

• MINISTRY OF TRANSPORT

• PRIME MINISTRY PRIVATIZATION ADMINISTRATION

• PRIME MINISTRY STATE PLANNING ORGANIZATION

• PRIME MINISTRY UNDER SECRETARIAT OF FOREIGN TRADE

• PRIME MINISTRY UNDER SECRETARIAT OF TREASURY

• TURKISH STATISTICAL INSTITUTE