SK Telecom Co Ltd - Company Profile
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SK Telecom Co Ltd (SK Telecom) provides wireless telecommunications services. The company offers a wide range of cellular voice, wireless data, broadband internet, IPTV, VoIP and fixed-line telephone services. It also offers other new businesses including platform business, cloud services, smart factory solutions, subscription service, advertising and curated shopping services. SK Telecom provides wireless telecommunications services through its proprietary backbone networks based on 5G, WCDMA and LTE technologies; and its wireless data transmission and wireless internet access services through its LoRa and Wi-Fi network. It conducts business operations across Europe, Asia-Pacific and North America. SK Telecom is headquartered in Seoul, South Korea.
Headquarters
South Korea
Address
Sk-T Tower, 65, Eulji-Ro, Jung-Gu, Seoul, 04539
Website
www.sktelecom.com
Telephone
82 2 61002114
No of Employees
23,401
Industry
Technology and Communications
Ticker Symbol & Exchange
017670 (KRX)
Revenue (2024)
$12.0B
-4.7%
(2024 vs 2023)
EPS
XYZ
Net Income (2024)
XYZ
-67.3%
(2024 vs 2023)
Market Cap*
$12.0B
Net Profit Margin (2024)
XYZ
-65.7%
(2024 vs 2023)
* As of and is in US$
SK Telecom Co Ltd premium industry data and analytics
Products and Services
| Services | Brands |
|---|---|
| Wireless Data Services | SK telecom |
| Wireless Entertainment Services | T World |
| Broadband Internet Services | T Universe |
| XYZ | XYZ |
| XYZ | XYZ |
| XYZ | XYZ |
History
History section provides information on new products, mergers, acquisitions, expansions, approvals, and many more key events.
| Year | Event | Description |
|---|---|---|
| 2026 | Contracts/Agreements | In June, the company signed a partnership with Korea IT Academy to introduce the ALEPH program. |
| 2026 | Plans/Strategy | In June, the company announced its plans to sell a 49% stake in Ulsan AI Data Centre to a consortium of KKR, IMM Investment, and Stonebridge Capital. |
| 2026 | Contracts/Agreements | In June, the company partnered with NVIDIA to build a gigawatt-scale AI cloud in Korea. |
Competitor Comparison
| Key Parameters | SK Telecom Co Ltd | AT&T Inc | KDDI Corp | KT Corp | LG Uplus Corp |
|---|---|---|---|---|---|
| Headquarters | South Korea | United States of America | Japan | South Korea | South Korea |
| City | Seoul | Dallas | Chiyoda-Ku | Seongnam | Seoul |
| State/Province | Seoul | Texas | Tokyo | - | - |
| No. of Employees | 23,401 | 132,590 | 64,636 | 15,812 | 10,571 |
| Entity Type | Public | Public | Public | Public | Public |
Key Financial Charts
Sales Growth
Net Income Growth
Executives
| Name | Position | Board | Since | Age |
|---|---|---|---|---|
| Yang Seob Kim | Chief Financial Officer; Director; Head-Corporate Planning | Executive Board | 2024 | 60 |
| Jaeheon Jeong | Chief Executive Officer | Senior Management | 2025 | - |
| Yong Hak Kim | Chairman | Non Executive Board | 2020 | 73 |
| Dong Soo Kang | Director; Head - PM Division, SK Inc. | Executive Board | 2025 | 57 |
| Jong Min Lee | Head - Future R&D Lab | Senior Management | - | 48 |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
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