Welcome to our dedicated page for Sk Telecom SEC filings (Ticker: SKM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
SK Telecom Co., Ltd. filings document the foreign-issuer reporting record for the SKM American depositary shares, which each represent 5/9 of an ordinary share. The company's Form 20-F annual reports and Form 6-K current reports disclose consolidated and separate operating results, annual business reporting under Korean standards, subsidiary structure, and audited financial statements.
SK Telecom's regulatory disclosures also cover quarterly cash dividends, treasury-share disposals for stock compensation and stock-option exercises, board approvals, director compensation, leadership and governance changes, and corporate actions involving SK Broadband, its fixed-line telecommunications subsidiary.
SK Telecom Co., Ltd. addressed media reports about a potential equity investment by Kohlberg Kravis Roberts & Co. in an artificial intelligence data center project and a possible capital increase of approximately Won 1 trillion. The company stated that it is reviewing various strategic options for its AI data center business but has made no specific determinations or decisions as of the report date. SK Telecom plans to provide a further disclosure once related matters are determined, or within one month of the date of this report.
SK Telecom Co., Ltd. filed a Form 6-K outlining its “SK Telecom Sustainability Report 2025,” which presents the company’s environmental, social, and governance strategies, activities, and achievements for stakeholders, including investors. The report follows GRI Standards, references KSSB and SASB frameworks, and is assured by DNV Business Assurance Korea.
The reporting period runs from January 1, 2025 to December 31, 2025, with some qualitative updates through May 2026 and four years of quantitative data from 2022 to 2025. The scope primarily covers operations in the Republic of Korea and presents financial data on a consolidated K-IFRS basis. An English version is expected to be posted on the company’s website within July 2026.
SK Telecom Co., Ltd. approved acquiring 642 newly issued shares of affiliate SK hynix NAND Product Solutions Corp. (SKHNPS) for ₩397,129,047,957 in cash. The purchase equals 3.07% of SK Telecom’s shareholders’ equity and 1.32% of its total assets as of December 31, 2025.
After completion, SK Telecom will hold 642 shares of SKHNPS, representing a 0.62% stake. The company states the goal is to facilitate synergies with its artificial intelligence business. The board approved the deal on June 29, 2026, with all five outside directors present, and the acquisition is scheduled for July 23, 2026.
SK Telecom outlines an early-stage plan to build out large-scale artificial intelligence (AI) data centers over the mid- to long term. The company is reviewing a total capacity of 15 gigawatts (GW), to be developed in phases in response to growing AI infrastructure demand.
In the first phase, SK Telecom targets the phased opening of AI data centers with an aggregate capacity of 5GW beginning in 2029. Depending on the progress of this phase and market demand, the company plans to expand its AI data center portfolio by an additional 10GW from 2035. Funding options under review include participation by strategic partners such as global technology and overseas investors and various investment structures.
The board approved announcement of this future business plan on June 29, 2026. The company emphasizes that the plan, investment size, timing and funding structure are still under review and may change, and it will provide further disclosure once specific details are finalized.
SK Telecom plans a strategic equity investment in SK hynix NAND Product Solutions Corp. (SKHNPS) to support its artificial intelligence business. The board approved a capital contribution commitment to acquire 1,198 newly issued SKHNPS shares for an aggregate acquisition value of Won 738,384,000,000, representing a 0.9% stake.
The planned investment equals 5.70% of SK Telecom’s total shareholders’ equity of Won 12,955,292,392,172 and will be funded in cash. The scheduled acquisition date is June 25, 2030. The Won amount is based on an exchange rate of Won 1,538.30 per U.S. dollar as of June 25, 2026 and may change with future exchange rate movements.
SK Telecom reports consolidated results for the three months ended March 31, 2026, with operating revenue of Won 4,392,312 million and operating profit of Won 537,591 million. Profit for the period attributable to owners of the parent was Won 322,389 million, with basic EPS of Won 1,490.
The business mix remains dominated by wireless services, which generated Won 3,268,788 million, or 74% of consolidated sales, while fixed-line contributed Won 1,049,235 million (24%) and other businesses Won 74,289 million (2%). SK Broadband recorded Won 1.15 trillion in consolidated revenue, up 3.2% year-on-year, driven by high-speed Internet and B2B data centers. As of March 31, 2026, SK Telecom had 17.80 million 5G subscribers, representing 81% of its 17.80 million total subscribers, and total consolidated assets were Won 30,021,958 million against total liabilities of Won 16,674,341 million.
SK Telecom Co., Ltd. filed a Form 6-K to clarify recent media reports about a potential collaboration with NVIDIA Corporation on artificial intelligence infrastructure in Korea. Some outlets reported plans for a gigawatt-scale AI cloud infrastructure using the NVIDIA DSX platform and said the company’s first AI factory would start operating in 2027.
SK Telecom states that the AI factory planned for 2027 is not gigawatt-scale. Instead, the company explains that any expansion to gigawatt-scale capacity is expected to occur in phases over time, rather than at the initial launch of the first AI factory.
SK Telecom completed a comprehensive share exchange with SK Broadband on May 29, 2026, making SK Broadband a wholly-owned subsidiary. SK Telecom remains controlled by SK Inc., which continues to hold 65,668,397 shares, or 30.57% of SK Telecom, before and after the transaction.
SK Telecom’s total assets, liabilities and equity remained 24,740,400 million Won, 12,371,459 million Won and 12,368,941 million Won, respectively, both before and after the exchange. SK Broadband’s largest shareholder changed from SK Inc. to SK Telecom, and SK Telecom’s ownership of SK Broadband increased from 99.24% to 100.00%.
SK Broadband honored appraisal rights at Won 15,032 per common share, purchasing 27,408 shares for a total of Won 411,997,056 using internal funds. All shares acquired through appraisal rights were cancelled in full by a board resolution on May 27, 2026. The exchange used cash consideration instead of issuing new shares, and no related litigation or creditor protection procedures were reported.
SK Telecom Co., Ltd. reported that it disposed of a portion of its treasury shares in favor of officers and employees. Between April 28, 2026 and May 13, 2026, the company sold a total of 51,952 common shares for an aggregate 5,471,321,600 Won through SK Securities Co., Ltd. at disposal prices of 96,800 Won and 105,800 Won per share on the respective transaction dates.
SK Telecom Co., Ltd. Schedule 13G filing reports that Wellington-affiliated entities collectively hold 11,598,806 shares of Common Stock, representing 5.45% of the class as disclosed in Item 4(b). The filing lists shared voting power of 9,200,012 shares and identifies multiple Wellington parent and adviser entities. The filing is signed by Matthew Revell as Compliance Manager with dated signatures on 05/15/2026.