SK Group is the third-largest conglomerate in South Korea. SK Group is composed of 95 subsidiary companies that share the SK brand name and the group's management culture, named SKMS. It changed its name from Sunkyong Group to SK Group in 1997. The cornerstone of SK Group is its energy and chemicals division. Read More
SK Siltron, a semiconductor wafer manufacture under the SK Group, will invest USD 600 million (about 709.2 billion won) over the next five years to expand wafer production in the US. ...