Founded in 1984 and owned by the conglomerate (chaebol) SK Group since 1997, SK Telecom is the biggest mobile network operator in South Korea by subscribers, followed by KT Corporation and LG U+.

Korea Mobile Telecommunications Services Corp.

1984–1992

Korea Mobile Telecommunications Corp.

1992–1997

SK Telecom

1997–2005

This logo was introduced after the 1997 acquisition by the SK Group.

2005–present

See also

• T (brand)

V • T • E  SK Group
Group subsidiaries Jeju SK FC | SK Corporation C&C | SK Hynix (Solidigm) | SK Innovation | SK Siltron | SK Telecom | SK Wyverns | SK Broadband

V • T • E  Bridge Alliance

Asia-Pacific members: Australia: Optus1 | Hong Kong: csl. | India and Sri Lanka: Bharti Airtel1 | Indonesia: Telkomsel1 (Timor-Leste: Telkomcel) | Japan: SoftBank Mobile | Macau: CTM | Malaysia: Maxis Communications | Philippines: Globe Telecom1 | Singapore: Singtel1 | South Korea: SK Telecom | Taiwan: Taiwan Mobile | Thailand: AIS1 | Vietnam: MobiFone Middle Eastern members: Saudi Arabia: stc (Bahrain | Kuwait) | Turkey: Türk Telekom African member: Airtel1 (Chad, DR Congo, Gabon, Ghana, Kenya, Malawi, Madagascar, Niger, Nigeria, Rep. Congo, Rwanda, Seychelles, Tanzania, Uganda and Zambia) 1Wholly- or partly-owned subsidiaries of Singtel.