The Trade Registry Gazette of Türkiye ("Ticaret Sicil Gazetesi" or TTSG) is the official public record where all legally significant commercial transactions, changes, and corporate announcements are published. Managed by the Trade Registry Directorate under the Union of Chambers and Commodity Exchanges of Türkiye (TOBB), it ensures transparency and legal certainty in the Turkish business environment.
The TTSG serves as a formal notification tool for:
Company formations
Share capital increases
Managerial changes
Address changes
Liquidation or dissolution announcements
Any changes to a company’s registered details gain legal effect after being published in the Gazette. For investors, partners, and third parties, this publication acts as a legally binding source of truth about a company.
Legal Validity: Registered changes in a company take legal effect only after being published.
Transparency: Ensures that all stakeholders have equal access to accurate corporate data.
Public Record: Serves as a permanent archive for official commercial activity in Türkiye.
There are two main platforms where you can search TTSG records:
Step-by-step Guide:
Log into the e-Devlet system using your Turkish ID number and password.
Use the search bar and type "Ticaret Sicil Gazetesi".
Select the relevant service and enter the company name or registration number.
Review published entries, including changes and historical records.
Note: You need to have an active e-Devlet account. If you don't have one, you can obtain login credentials from any PTT branch in Türkiye.
Step-by-step Guide:
Visit TOBB's TTSG portal.
Click on "Ticaret Sicil Gazetesi Arama".
Enter the company name, tax ID, or registry number.
Review the results, including company formation details, amendments, and ownership changes.
You can query the following types of information:
Company Establishment Records: When and how the company was formed.
Amendments: Shareholder or capital changes, address updates, etc.
Strike-Off (Terkin) Records: Notices of company closure.
Managerial and Shareholder Info: Lists of current and former partners, directors, or managers.
To perform an effective search, at least one of the following is needed:
Company name (exact official name)
Trade registry number
Tax identification number
TTSG records include:
Joint Stock Companies (A.Ş.)
Limited Liability Companies (Ltd. Şti.)
Cooperatives
Collective and Commandite Companies
Even small businesses and sole proprietorships that register with the chamber are covered.
The published entries do not expire. However, their legal impact depends on the nature of the announcement. For example, a company address change is valid as of the publication date unless another effective date is specified.
Membership is not required to perform basic searches. However, companies must be members of a chamber to publish entries. If you'd like to place an announcement, you must:
Be registered with TOBB
Apply through your local Chamber of Commerce
Submit required documents and pay the applicable fees
Prepare the Required Documents (notarized resolutions, shareholder decisions, etc.)
Apply through the Chamber of Commerce
Receive approval and pay publication fees
Your notice will be published in the next issue
They vary based on the type and length of the announcement. The latest pricing is available on TOBB’s website.
You can access printed versions through:
Local Chambers of Commerce
Subscription services
Downloadable PDFs from TOBB or e-Devlet
Yes. The Esnaf Sicil Gazetesi covers small-scale artisans and tradesmen, while the TTSG focuses on registered commercial entities such as A.Ş. and Ltd. Şti.
📄 Downloadable Guide