Turkcell (NYSE: TKC) to participate in ICTA tender for mobile authorization

Rhea-AI Filing Summary

Turkcell İletişim Hizmetleri A.Ş. announced that its Board of Directors has decided to participate in a tender organized by Türkiye’s Information and Communication Technologies Authority (ICTA). The tender, scheduled for October 16, 2025, concerns authorization to establish and operate mobile electronic communication infrastructures and provide related services.

The authorization also covers including certain infrastructures and services under existing authorizations that expire on April 30, 2029. This decision signals Turkcell’s intention to compete for regulatory approvals that would allow it to continue and potentially expand its mobile communications activities under the new authorization framework.

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Accepted by SEC EDGAR 09/24/2025 - 04:53 PM Learn about SEC filing dates

FAQ

What did Turkcell (TKC) announce in its September 2025 6-K filing?

Turkcell disclosed that its Board of Directors resolved to participate in an ICTA tender. The tender covers authorization to establish and operate mobile electronic communication infrastructures and services, and to include certain infrastructures and services under authorizations expiring on April 30, 2029.

What is the ICTA tender Turkcell (TKC) plans to join?

The ICTA tender, scheduled for October 16, 2025, concerns authorization for establishing and operating mobile electronic communication infrastructures and providing services. It also involves including infrastructures and services under existing authorizations that are set to expire on April 30, 2029 in Türkiye.

When will the ICTA authorization tender involving Turkcell (TKC) take place?

The tender organized by the Information and Communication Technologies Authority is planned for October 16, 2025. Turkcell’s Board has approved participation, aiming to secure authorization for mobile electronic communication infrastructures and related services ahead of current authorizations expiring on April 30, 2029.

Which existing authorizations are referenced in Turkcell’s (TKC) 6-K announcement?

The announcement refers to existing authorizations that will expire on April 30, 2029. The ICTA tender covers including relevant infrastructures and services under a new authorization framework, potentially replacing or updating those expiring authorizations for Turkcell’s mobile communications operations.

Why is Turkcell’s (TKC) participation in the ICTA tender potentially important?

Participation is important because the tender concerns authorization to establish and operate mobile electronic communication infrastructures and services. It also addresses inclusion of certain infrastructures and services under new authorization terms, as current authorizations are scheduled to expire on April 30, 2029 in Türkiye.

Who signed the Turkcell (TKC) 6-K related to the ICTA tender?

The report was signed on behalf of Turkcell İletişim Hizmetleri A.Ş. by Özlem Yardım, Investor Relations Corporate Finance Director, and Kamil Kalyon, Chief Financial Officer, both dated September 24, 2025, indicating formal corporate approval of the disclosed decision.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2025

Commission File Number: 001-15092

TURKCELL İLETİŞİM HİZMETLERİ A.Ş.

(Translation of registrant’s name into English)

Turkcell Küçükyalı Plaza

Aydınevler Mahallesi İnönü Caddesi No:20

Küçükyalı Ofispark

34854 Maltepe
Istanbul, Türkiye

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

x Form 20-F  ¨ Form 40-F

Enclosure: A press release dated September 24, 2025 announcing the registrant's participation in an ICTA tender

 

Istanbul, September 24, 2025

Announcement Regarding Participation in the ICTA Tender

Our Company’s Board of Directors has resolved to participate in the tender to be held by the Information and Communication Technologies Authority (ICTA) on October 16, 2025, regarding the “Authorization for the Establishment and Operation of Mobile Electronic Communication Infrastructures and the Provision of Services, and the Inclusion of Infrastructures and Services under Existing Authorizations Expiring on April 30, 2029, Within the Scope of This Authorization.”

For more information:

Turkcell Investor Relations

investor.relations@turkcell.com.tr

Tel: + 90 212 313 1888

1 

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, Turkcell İletişim Hizmetleri A.Ş. has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TURKCELL İLETİŞİM HİZMETLERİ A.Ş.
Date: September 24, 2025	By:	/s/ Özlem Yardım
		Name:	Özlem Yardım
		Title:	Investor Relations Corporate Finance Director

	TURKCELL İLETİŞİM HİZMETLERİ A.Ş.
Date: September 24, 2025	By:	/s/ Kamil Kalyon
		Name:	Kamil Kalyon
		Title:	Chief Financial Officer