# EDGAR Filing Document

**Accession Number:** 0001015650
**File Stem:** 0001193125-26-246193
**Filing Date:** 2026-5
**Character Count:** 12837
**Document Hash:** 4bb0080b09280cc6c938434615b1aa3a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-246193.hdr.sgml**: 20260529

**ACCESSION NUMBER**: 0001193125-26-246193

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260529

**FILED AS OF DATE**: 20260529

**DATE AS OF CHANGE**: 20260529

**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:** 261038869

**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 MAY 2026** 

**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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**Completion of Share Exchange** 

**I. Timeline** 

The comprehensive share exchange (the "Share Exchange") between SK Telecom Co., Ltd. (the "Company" or "SK Telecom") and SK Broadband Co., Ltd. ("SK Broadband") was carried out in accordance with Article 165-4 of the Financial Investment Services and Capital Markets Act of Korea (the "FSCMA"), Article 176-6 of the Enforcement Decree of the FSCMA and Articles 360-2 through 360-14 of the Korean Commercial Code (the "KCC").

As a result of the Share Exchange, SK Telecom has become the sole parent company of SK Broadband, and SK Broadband has become a wholly-owned subsidiary of SK Telecom.

---

| | | | |
|:---|:---|:---|:---|
| **Classification** | **Classification** | **SK Telecom** | **SK Broadband** |
| Date of resolution by the board of directors | Date of resolution by the board of directors | March 26, 2026 | March 26, 2026 |
| Date of share exchange agreement | Date of share exchange agreement | March 27, 2026 | March 27, 2026 |
| Record date of shareholders | Record date of shareholders | April 10, 2026 | April 10, 2026 |
| Period for notification of intent to dissent from share exchange | From | April 10, 2026 | April 10, 2026 |
| Period for notification of intent to dissent from share exchange | To | April 24, 2026 | April 24, 2026 |
| Date of approval by the board of directors or general meeting of shareholders for the share exchange | Date of approval by the board of directors or general meeting of shareholders for the share exchange | April 27, 2026 | April 27, 2026 |
| Date of notice or announcement of invalidation of share certificates of the company becoming a wholly-owned subsidiary | Date of notice or announcement of invalidation of share certificates of the company becoming a wholly-owned subsidiary |  | April 27, 2026 |
| Appraisal rights exercise period | From |  | April 27, 2026 |
| Appraisal rights exercise period | To |  | May 18, 2026 |
| Payment date for appraisal rights | Payment date for appraisal rights |  | May 26, 2026 |
| Old share certificate submission period | From |  | April 27, 2026 |
| Old share certificate submission period | To |  | May 27, 2026 |
| Date of share exchange | Date of share exchange | May 29, 2026 | May 29, 2026 |
| Expected date of cash consideration payment | Expected date of cash consideration payment | June 8, 2026 |  |

---

Notes:

(1) The dates set forth above that fall after the date of filing of this report are expected dates and may be
changed by the representative director, as authorized by the board of directors and the share exchange agreement, pursuant to consultations with, or review by, the relevant authorities or by agreement between the contracting parties.

(2) The cash consideration to be paid by SK Telecom in connection with the Share Exchange is expected to be paid to
shareholders of SK Broadband by way of bank transfer. The expected date of payment of cash consideration set forth above may be changed pursuant to consultations with the relevant authorities.

**II. Changes in Major Shareholder Ownership** 

1. Changes in Major Shareholder Ownership Before and After the Share Exchange

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| | | | | |
|:---|:---|:---|:---|:---|
| **Classification** | **Before the Share Exchange** | **Before the Share Exchange** | **After the Share Exchange** | **After the Share Exchange** |
|  | **SK Telecom** | **SK<br>Broadband** | **SK Telecom** | **SK<br>Broadband** |
|  Largest shareholder | SK Inc. | SK Telecom | SK Inc. | SK Telecom |
|  Number of shares held by largest shareholder | 65668397 | 398595779 | 65668397 | 401634869 |
|  Ownership percentage of largest shareholder (%) | 30.57 | 99.24 | 30.57 | 100.00 |

---

Note: As the Share Exchange involves the payment of cash in lieu of issuing new shares, at Won 15,032 per common share of SK Broadband, there is no change in the total number of issued shares of SK Telecom before and after the Share Exchange.

------

**III. Exercise of Appraisal Rights** 

1. Appraisal Price and Determination Method

A. SK Telecom Common Shares

As the Share Exchange was carried out as a small-scale share exchange in accordance with Article 360-10 of the KCC, appraisal rights were not granted to shareholders of SK Telecom.

B. SK Broadband Common Shares

---

| | |
|:---|:---|
| Appraisal Price Proposed by SK Broadband for Negotiation Purposes | Won 15,032 (per common share) |
| Calculation Basis | Calculated in accordance with Article 176-5 of the Enforcement Decree of the FSCMA, Article 5-13 of the Regulations on the Issuance and Disclosure of Securities, and Articles 4 through 6 of the Enforcement Rules thereof. |
| Applicable Procedures If Appraisal Price Is Not Agreed Upon | The appraisal price shall be determined in accordance with the above provisions, and, if either SK Broadband or a shareholder who requested the purchase disagrees with such price, such party may petition the court for a determination of the purchase price. |

---

Note: If shareholders who object to the above purchase price apply to the Financial Services Commission for mediation or petition the court for a determination of the purchase price, any such mediation application or determination petition will not affect the progress of the Share Exchange itself, and the amount mediated or determined through such mediation application or determination petition will be effective only in relation to the shareholders who filed such application or petition.

2. Details of Exercise of Appraisal Rights

A. SK Telecom

As the Share Exchange was carried out as a small-scale share exchange in accordance with Article 360-10 of the KCC, appraisal rights were not granted to shareholders of SK Telecom. The number of shareholders who submitted notices of dissent and the number of shares held by such shareholders were 5,831 shareholders and 751,866 shares (representing 0.35% of the total issued shares of SK Telecom), respectively.

B. SK Broadband

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Company** | **Appraisal<br>Price** | **Appraisal<br>Period** | **Number of<br>Shares** | **Purchase<br>Amount** | **Purchase<br>Date** | **Source of<br>Funds** |
|  SK Broadband | Won 15,032 (per common share) | April 27, 2026 – May 18, 2026 | 27,408 shares | Won 411,997,056 | May 26, 2026 | Internal funds |

---

3. Treatment of Shares Acquired Through Exercise of Appraisal Rights

------

All shares acquired by SK Broadband as a result of the exercise of appraisal rights were cancelled in their entirety pursuant to a resolution of the board of directors adopted on May 27, 2026.

**IV. Creditor Protection** 

Not applicable.

**V. Related Litigation** 

As of the date of the Share Exchange, no litigation has been filed that could affect the validity of the Share Exchange.

**VI. Matters Relating to Issuance of New Shares** 

As the Share Exchange involves the payment of cash consideration in lieu of issuing new shares, there are no matters to report regarding issuance of new shares.

**VII. Summary Financial Information Before and After the Share Exchange** 

A. SK Telecom

(Unit: in millions of Won)

---

| | | |
|:---|:---|:---|
|  | **Before the Share Exchange** | **After the Share Exchange** |
|  **Assets** |  |  |
|  Current Assets | 5027178 | 4981494 |
|  Non-Current Assets | 19713222 | 19758906 |
|  Total Assets | 24740400 | 24740400 |
|  **Liabilities** |  |  |
|  Current Liabilities | 4509974 | 4509974 |
|  Non-Current Liabilities | 7861485 | 7861485 |
|  Total Liabilities | 12371459 | 12371459 |
|  **Equity** |  |  |
|  Share Capital | 30493 | 30493 |
|  Capital Surplus (Deficit) and Other Capital Adjustments | (6247105) | (6247105) |
|  Retained Earnings | 17211460 | 17211460 |
|  Reserves | 1374093 | 1374093 |
|  Total Equity | 12368941 | 12368941 |
|  Total Liabilities and Equity | 24740400 | 24740400 |

---

Notes:

(1) The pre-exchange statement of financial position is based on the
separate financial statements as of March 31, 2026.

(2) SK Telecom acquired 3,039,090 common shares of SK Broadband through the Share Exchange and intends to pay cash
consideration of Won 15,032 per share to the relevant shareholders. The post-exchange statement of financial position reflects the shares of SK Broadband acquired by SK Telecom through the Share Exchange at their acquisition price (Won 15,032 per
share in cash).

------

(3) The post-exchange statement of financial position reflects only the increase in SK Telecom's equity
interest in SK Broadband resulting from the Share Exchange and does not include any items that are currently difficult to estimate.

(4) The above information has been prepared on a preliminary basis and may differ from the actual post-exchange
statement of financial position prepared in accordance with applicable accounting standards.

B. SK Broadband

(Unit: in millions of Won)

---

| | | |
|:---|:---|:---|
|  | **Before the Share Exchange** | **After the Share Exchange** |
|  **Assets** |  |  |
|  Current Assets | 1678670 | 1678258 |
|  Non-Current Assets | 5360675 | 5360675 |
|  Total Assets | 7039345 | 7038933 |
|  **Liabilities** |  |  |
|  Current Liabilities | 1368410 | 1368410 |
|  Non-Current Liabilities | 2784882 | 2784882 |
|  Total Liabilities | 4153292 | 4153292 |
|  **Equity** |  |  |
|  Share Capital | 2010227 | 2010227 |
|  Capital Surplus (Deficit) and Other Capital Adjustments | 487226 | 487226 |
|  Retained Earnings | 386102 | 385690 |
|  Reserves | 2498 | 2498 |
|  Total Equity | 2886053 | 2885641 |
|  Total Liabilities and Equity | 7039345 | 7038933 |

---

Notes:

(1) The pre-exchange statement of financial position is based on the
separate financial statements as of March 31, 2026.

(2) As a result of the exercise of appraisal rights by shareholders of SK Broadband, appraisal rights were
exercised with respect to 27,408 common shares, and cash consideration of Won 15,032 per share was paid. All shares acquired by SK Broadband as a result of the exercise of appraisal rights were cancelled in their entirety pursuant to a resolution of
the board of directors adopted on May 27, 2026. The post-exchange statement of financial position reflects the results of the exercise of appraisal rights and the cancellation of 27,408 treasury shares acquired through the exercise of appraisal
rights.

(4) The above information has been prepared on a preliminary basis and may differ from the actual post-exchange
statement of financial position prepared in accordance with applicable accounting standards.

------

**SIGNATURE** 

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/ Taehee Kim |
| (*Signature*) | (*Signature*) |
| Name: | Taehee Kim |
| Title: | Vice President |

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Date: May 29, 2026