LG Gangnam Tower (Korean GS타워), also called LG Kangnam Building, is a 38-story (173 meters) modern skyscraper located in the Gangnam-gu area of Seoul, South Korea.Part of the corporate headquarters for LG Corp, a major Korean conglomerate, the building was completed in 1997 and is a mixed-use facility consisting of an art hall, performing arts theatre, corporate exhibition hall, offices, retail, restaurants, health club and parking.