# EDGAR Filing Document

**Accession Number:** 0001015650
**File Stem:** 0001193125-25-247597
**Filing Date:** 2025-10
**Character Count:** 3046
**Document Hash:** e0da196c447e69916342d4870091afe0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-247597.hdr.sgml**: 20251023

**ACCESSION NUMBER**: 0001193125-25-247597

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251023

**FILED AS OF DATE**: 20251023

**DATE AS OF CHANGE**: 20251023

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SK TELECOM CO LTD
- **CENTRAL INDEX KEY:** 0001015650
- **STANDARD INDUSTRIAL CLASSIFICATION:** RADIO TELEPHONE COMMUNICATIONS [4812]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 999999999
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-04906
- **FILM NUMBER:** 251411293

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 11, EULJIRO2-GA
- **STREET 2:** JUNG-GU
- **CITY:** SEOUL
- **PROVINCE COUNTRY:** M5
- **BUSINESS PHONE:** 82-2-6100-1639

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 11, EULJIRO2-GA
- **STREET 2:** JUNG-GU
- **CITY:** SEOUL
- **PROVINCE COUNTRY:** M5

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KOREA MOBILE TELECOMMUNICATIONS CORP
- **DATE OF NAME CHANGE:** 19960530

**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** 

**OF THE SECURITIES EXCHANGE ACT OF 1934** 

**FOR THE MONTH OF OCTOBER 2025** 

**Commission File Number: 333-04906** 

## SK Telecom Co., Ltd.
**(Translation of registrant's name into English)** 

**65, Euljiro, Jung-gu** 

**Seoul 04539, Korea** 

**(Address of principal executive office)** 

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 ☐

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**SK Telecom Co., Ltd. ("SK Telecom") plans to hold a conference call for 2025 3Q earnings results as follows:** 

1. Agenda

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 3Q Earnings Results

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Q&A Session

2. Date and Time

October 30, 2025, 10:00 a.m. (Seoul Time)

3. Place

SK Telecom Headquarters

4. Participants

Investors and Analysts

5. Web-casting Audio Service

Real-time access to the call and an archive of the call will be available on SK Telecom's IR website (<u>https://www.sktelecom.com/en/investor/lib/announce.do</u>). The materials for SK Telecom's conference call will be available on its IR website on October 30, 2025 (Seoul time).

------

**SIGNATURES** 

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

---

| | |
|:---|:---|
| **SK TELECOM CO., LTD.** | **SK TELECOM CO., LTD.** |
| (*Registrant*) | (*Registrant*) |
| By: /s/ Hee Jun Chung | By: /s/ Hee Jun Chung |
| (*Signature*) | (*Signature*) |
| Name: | Hee Jun Chung |
| Title: | Vice President |

---

Date: October 23, 2025