# EDGAR Filing Document

**Accession Number:** 0001015650
**File Stem:** 0001193125-23-027533
**Filing Date:** 2023-2
**Character Count:** 6350
**Document Hash:** 2b217d013ff235b1799d398154cb932f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-027533.hdr.sgml**: 20230208

**ACCESSION NUMBER**: 0001193125-23-027533

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230208

**FILED AS OF DATE**: 20230208

**DATE AS OF CHANGE**: 20230208

**FILER**: 

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

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-04906
- **FILM NUMBER:** 23596981

**BUSINESS ADDRESS:**
- **STREET 1:** 11, EULJIRO2-GA
- **STREET 2:** JUNG-GU
- **CITY:** SEOUL KOREA
- **STATE:** M5
- **ZIP:** 100-999
- **BUSINESS PHONE:** 82-2-6100-1639

**MAIL ADDRESS:**
- **STREET 1:** 11, EULJIRO2-GA
- **STREET 2:** JUNG-GU
- **CITY:** SEOUL
- **STATE:** M5
- **ZIP:** 100-999

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

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**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 OF** 

**THE SECURITIES EXCHANGE ACT OF 1934** 

**FOR THE MONTH OF FEBRUARY 2023** 

**Commission File Number: 333-04906** 

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

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**65 Euljiro, Jung-gu** 

**Seoul 04539, Korea** 

**(Address of principal executive office)** 

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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 ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

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**Preliminary Results of Operations** 

• **The preliminary results shown below may differ from the final results.** 

**1. Basis: Consolidated**

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Classification**<br> **(unit : in 100 millions of Won, %)** | **Classification**<br> **(unit : in 100 millions of Won, %)** | **Current Period<br>(Fourth quarter<br>of 2022)** | **Previous Period<br>(Third quarter<br>of 2022)** | **Changes<br>(%)** | **Year to Year<br>Comparison<br>(Fourth<br>quarter<br>of 2021)** | **Changes<br>(%)** |
|  **Operating Revenue** | **Quarterly Results** | 43945 | 43434 | 1.17 | 42953 | 2.31 |
|  **Operating Revenue** | **Year-to-date ("YTD") Results** | 173050 | 129105 |  | 167486 | 3.32 |
|  **Operating Income** | **Quarterly Results** | 2545 | 4656 | (45.34) | 2242 | 13.51 |
|  **Operating Income** | **YTD Results** | 16121 | 13576 |  | 13872 | 16.21 |
|  **Profit from Continuing Operations Before Income Tax** | **Quarterly Results** | 1440 | 3624 | (60.26) | 2950 | (51.18) |
|  **Profit from Continuing Operations Before Income Tax** | **YTD Results** | 12362 | 10921 |  | 17182 | (28.06) |
|  **Profit for the Period** | **Quarterly Results** | 2237 | 2456 | (8.91) | 3148 | (28.93) |
|  **Profit for the Period** | **YTD Results** | 9478 | 7241 |  | 24190 | (60.82) |
|  **Attributable To: Controlling Interests** | **Quarterly Results** | 2127 | 2346 | (9.36) | 2993 | (28.95) |
|  **Attributable To: Controlling Interests** | **YTD Results** | 9124 | 6997 |  | 24075 | (62.10) |

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**2. Basis: Separate**

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Classification**<br> **(unit : in 100 millions of Won, %)** | **Classification**<br> **(unit : in 100 millions of Won, %)** | **Current Period<br>(Fourth quarter<br>of 2022)** | **Previous Period<br>(Third quarter<br>of 2022)** | **Changes<br>(%)** | **Year to Year<br>Comparison<br>(Fourth<br>quarter<br>of 2021)** | **Changes<br>(%)** |
|  **Operating Revenue** | **Quarterly Results** | 30963 | 31226 | (0.84) | 30731 | 0.76 |
|  **Operating Revenue** | **YTD Results** | 124146 | 93183 |  | 121028 | 2.58 |
|  **Operating Income** | **Quarterly Results** | 1946 | 3887 | (49.93) | 1591 | 22.32 |
|  **Operating Income** | **YTD Results** | 13211 | 11265 |  | 11143 | 18.56 |
|  **Profit Before Income Tax** | **Quarterly Results** | 466 | 4327 | (89.24) | 3380 | (86.22) |
|  **Profit Before Income Tax** | **YTD Results** | 11463 | 10997 |  | 13693 | (16.29) |
|  **Profit for the Period** | **Quarterly Results** | 879 | 3051 | (71.20) | 2654 | (66.89) |
|  **Profit for the Period** | **YTD Results** | 8695 | 7816 |  | 10738 | (19.03) |

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| | | |
|:---|:---|:---|
| **3. Source of Data** | **Data Provider** | IR, SK Telecom |
|  | **Provided for** | Analysts and Investors |
|  | **Date of Provision** | February 8, 2023 / 3:00 p.m.<br> (Seoul time) |
|  | **Location** | 2022 Earnings Results<br> Conference Call |
|  | **Organizing Team** | IR, SK Telecom<br> (+82-2-6100-2114) |

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| | |
|:---|:---|
| **4. Other Important Matters Relating to an Investment Decision** | • The preliminary results set forth in this report have been prepared on a consolidated basis and separate basis in accordance with International Financial Reporting Standards as adopted in Korea and may be subject to change based on the results of the audit by the Company's external auditor.<br>• The preliminary results set forth in this report reflect profits and losses from discontinued operations comprising certain businesses that were horizontally spun off from the Company in fiscal year 2021.<br>• For further relevant materials, please refer to the Company's IR website at:<br>https://www.sktelecom.com/en/investor/lib/announce.do |

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**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.

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

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Date: February 8, 2023