SK Telecom Co., Ltd. provides wireless telecommunication services in South Korea. It operates through three segments: Cellular Services, Fixed-Line Telecommunications Services, and Other Businesses.
The Cellular Services segment offers wireless voice and data transmission, Internet of Things solutions, platform, cloud, smart factory solutions, subscription, advertising and curated shopping under the T Deal brand name, and metaverse platform-based services, as well as sells wireless devices.
Its Fixed-Line Telecommunications Services segment provides fixed-line telephone services; broadband Internet services; media platform services, such as Internet protocol TV and cable TV; and business communications services.
The Other Businesses segment offers T-commerce services, as well as portal services under the Nate brand name. In addition, it provides call center management, base station maintenance, information gathering and consulting, database and internet website, cable broadcasting, broadcasting programs, and digital contents sourcing services.
The company also manufactures non-memory and other electronic integrated circuits; engages in international telecommunication and mobile; operates information and communications facilities, and mobile virtual network; as well as participates in communications and communication device retail business.
SK Telecom Co., Ltd. was incorporated in 1984 and is based in Seoul, South Korea.