Free zones in general; It can be defined as the places where the legal and administrative regulations regarding the commercial, financial and economic fields valid in the country are not implemented or partially applied, wider incentives for industrial and commercial activities are recognized and physically separated from the other parts of the country.

The main purposes in the establishment and operation of free zones in the Free Zones Law No. 3218; It is listed as encouraging export-oriented investment and production, accelerating foreign direct investments and technology entry, directing businesses to export and developing international trade. BSN&CO, #3568 in free zones  It serves its customers in accordance with the Law on Certified Public Accountant, Certified Public Accountant and Certified Public Accountant.

• Ministry of Economy General Directorate of Foreign Capital; Follow-up of administrative proceedings before him,
• General Directorate of Free Zones, Overseas Investment and Services; Following the administrative proceedings before him,
• Consulting on developments and changes within the scope of Foreign Capital Legislation, Law No. 3568,
• Doing National and International investment feasibility,
• Foreign capital companies,
• establishing companies in the free zone,
• Branch establishments of free zone companies,
• Capital increases of companies with foreign capital,
• Companies with foreign capital,
• Liquidation of companies with foreign capital,
• Divisions of companies with foreign capital,
• Share transfers of foreign capital companies,
• Operations pursuant to other TCC provisions.