Joong Ang Enervis Co., Ltd is a Korea-based company engaged in the distribution of petroleum products. The Company provides gasoline, kerosene, liquefied petroleum gas (LPG), diesel oil, bunker oil, lubricating oil and other related oil products, which are used as fuels in vehicles, heaters and factories under the brand name of SK. The Company also provides car washing services, refueling services and maintenance services through filling stations.