SK Group

==Sunkyoung Group==
===1962–1988===
SK Group 1962 logo 2.png|Black version 
===1988–1997===
SK Group 1988 logo.png|Yellow version 
==SK Group==
===1997–2005===
===2005–present===
Category:Diversified conglomerates
Category:Energy
Category:Chemical companies
Category:Telecommunications
Category:Semiconductors
Category:Manufacturers in South Korea
Category:South Korea
Category:Seoul
Category:SK Group
Category:1953