# EDGAR Filing Document

**Accession Number:** 0001071321
**File Stem:** 0001104659-25-090373
**Filing Date:** 2025-9
**Character Count:** 7848
**Document Hash:** eaed0ac7cacbcc8d5871c5eaa421cef4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-090373.hdr.sgml**: 20250916

**ACCESSION NUMBER**: 0001104659-25-090373

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250916

**FILED AS OF DATE**: 20250916

**DATE AS OF CHANGE**: 20250916

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TURKCELL ILETISIM HIZMETLERI A S
- **CENTRAL INDEX KEY:** 0001071321
- **STANDARD INDUSTRIAL CLASSIFICATION:** TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** W8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-15092
- **FILM NUMBER:** 251316976

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** AYDINEVLER MAHALLESI INONU CADDESI NO 20
- **STREET 2:** KUCUKYALI OFISPARK, MALTEPE
- **CITY:** ISTANBUL
- **PROVINCE COUNTRY:** W8
- **ZIP:** 34854
- **BUSINESS PHONE:** 902123131244

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** AYDINEVLER MAHALLESI INONU CADDESI NO 20
- **STREET 2:** KUCUKYALI OFISPARK, MALTEPE
- **CITY:** ISTANBUL
- **PROVINCE COUNTRY:** W8
- **ZIP:** 34854

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

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**FORM 6-K**

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**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<br> 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:

⌧ Form 20-F ◻ Form 40-F

Enclosure: A press release dated September 16, 2025 announcing the merger through acquisition with the registrant's subsidiary Artel Bilişim Servisleri A.Ş. / Capital Markets Board (CMB) application.

![](tm2526239d1_6kimg001.jpg)

Istanbul, September 16, 2025

**Announcement Regarding the Merger Through Acquisition with Our Subsidiary Artel Bilişim Servisleri A.Ş. / Capital Markets Board (CMB) Application**

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| | |
|:---|:---|
| &nbsp;&nbsp;Board Decision Date | &nbsp;&nbsp;: 22.08.2025 |
| &nbsp;&nbsp;Merger Model | &nbsp;&nbsp;: Merger Through Acquisition |
| &nbsp;&nbsp;Date Of Financial Statements Base To Merger | &nbsp;&nbsp;: 30.06.2025 |
| &nbsp;&nbsp;Currency Unit | &nbsp;&nbsp;: TRY |

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Acquired Company <u>Trading On The Stock Exchange/Not Trading On The Stock Exchange</u> <br> <u>Beltel Telekomünikasyon Hizmetleri A.Ş.</u> <u>Not Trading On The Stock Exchange</u>

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;**Share Group<br> Info** | &nbsp;&nbsp;**Paid In Capital** | &nbsp;&nbsp;**Amount Of<br> Capital To Be<br> Increased Due<br> To The<br> Acquisition<br> (TRY)** | &nbsp;&nbsp;**Capital To<br> Be <br> Decreased <br> (TRY)** | &nbsp;&nbsp;**Target <br> Capital** | &nbsp;&nbsp;**New Shares To <br> Be Given Due To <br> Merger** |
| &nbsp;&nbsp; Group A, Not Trading,<br> TRETCEL00012 | &nbsp;&nbsp;330000000 |  |  | &nbsp;&nbsp;330000000 |  |
| &nbsp;&nbsp;Group B, TCELL, TRATCELL91M1 | &nbsp;&nbsp;1870000000 |  |  | &nbsp;&nbsp;1870000000 |  |
| &nbsp;&nbsp;**TOTAL** | &nbsp;&nbsp;2,200,000,000 TL | &nbsp;&nbsp;0 TL | &nbsp;&nbsp;0 TL | &nbsp;&nbsp;2,200,000,000 TL |  |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | &nbsp;&nbsp;**Paid In Capital** | &nbsp;&nbsp;**Amount Of Capital<br> To Be Increased Due <br> To The Acquisition** | &nbsp;&nbsp;**Capital To Be <br> Decreased** | &nbsp;&nbsp;**Target Capital** |
| &nbsp;&nbsp;**TOTAL** | &nbsp;&nbsp;TRY 2,200,000,000 | &nbsp;&nbsp;TRY 0 | &nbsp;&nbsp;TRY 0 | &nbsp;&nbsp;TRY 2,200,000,000 |

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CMB Application Date <u>16.09.2025</u>

Regarding our material event disclosure dated June 25, 2025, the Board of Directors resolution regarding the "Merger via Facilitated Procedure" with our wholly-owned subsidiary, Artel Bilişim Servisleri A.Ş. ("Artel"), has been updated by the Board of Directors resolution dated August 22, 2025, to proceed with the merger based on the financial statements dated June 30, 2025, as follows:

&nbsp;&nbsp;&nbsp;&nbsp;· To merge Artel Bilişim Servisleri A.Ş.
("Artel"), our Company's 100% subsidiary registered in İstanbul Trade Registry with the registration number 1033767,
with and into our Company via facilitated procedure by being taken over by our Company with all its assets and liabilities, to prepare
the merger agreement and other relevant documents for this purpose,

&nbsp;&nbsp;&nbsp;&nbsp;· To carry out the merger transaction on the basis
of the financial statements of the party companies dated 30 June 2025.

&nbsp;&nbsp;&nbsp;&nbsp;· Pursuant to Article 13 of the Communiqué,
since the merger will be carried out with the facilitated procedure, not to prepare the Board of Directors' report required by Article 147
of the TCC, not to prepare the independent audit report and the merger report pursuant to Article 13/2 of the Communiqué,
and not to obtain expert opinion **,** 

&nbsp;&nbsp;&nbsp;&nbsp;· Pursuant to the provisions of Article 24
of the CML and Article 15/ç of the CMB's Communiqué No. II-23.3 on "Significant Transactions and the Right
to Detachment", the "Right to Detachment" will not arise for our shareholders,

&nbsp;&nbsp;&nbsp;&nbsp;· The capital of our Company will not be increased
due to the merger,

&nbsp;&nbsp;&nbsp;&nbsp;· The merger is authorized pursuant to subparagraph
(ç) of Article 19 of the Regulation on Authorisation of the Electronic Communications Sector with the Information and Communication
Technologies Authority ("ICTA") Board Decision ("ICTA Board Decision") dated 29.04.2025 and numbered 2025/YK-YED/115.
In accordance with the Communiqué, to prepare the announcement text, merger agreement and other information and documents required
for the applications regarding the merger transaction stipulated by the Communiqué and to apply to the CMB for the approval of
the announcement text,

&nbsp;&nbsp;&nbsp;&nbsp;· Following the approval of the Capital Market
Board for the merger transaction, to submit the merger agreement to be signed between the parties to the approval of the Board of Directors
without the approval of the general assembly.

An application regarding the "Merger via Facilitated Procedure" transaction with our subsidiary Artel was submitted with the Capital Markets Board on September 16, 2025

*Note: The announcement text and merger agreement submitted for the CMB approval are available in Turkish on our website.*

***For more information:***

*Turkcell Investor Relations*

*<u>investor.relations@turkcell.com.tr</u>*

*Tel: + 90 212 313 1888*

**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.

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| | | | |
|:---|:---|:---|:---|
|  | **TURKCELL İLETİŞİM HİZMETLERİ A.Ş.** | **TURKCELL İLETİŞİM HİZMETLERİ A.Ş.** | **TURKCELL İLETİŞİM HİZMETLERİ A.Ş.** |
| Date: September 16, 2025 | By: | /s/ Özlem Yardım | /s/ Özlem Yardım |
|  |  | Name: | Özlem Yardım |
|  |  | Title: | Investor Relations Corporate Finance Director |

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| | | | |
|:---|:---|:---|:---|
|  | **TURKCELL İLETİŞİM HİZMETLERİ A.Ş.** | **TURKCELL İLETİŞİM HİZMETLERİ A.Ş.** | **TURKCELL İLETİŞİM HİZMETLERİ A.Ş.** |
| Date: September 16, 2025 | By: | /s/ Kamil Kalyon | /s/ Kamil Kalyon |
|  |  | Name: | Kamil Kalyon |
|  |  | Title: | Chief Financial Officer |

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