E1 Corporation specializes in the import, storage, distribution, and sale of liquefied petroleum gas (LPG) in South Korea, operating a comprehensive LPG supply chain from sourcing mainly from oil-producing countries such as Saudi Arabia to domestic distribution through its terminals in Yeosu, Daesan, and Incheon. The company serves a wide customer base including gas stations, industrial users, bottling stations, gas retailers, and residential consumers, and also exports LPG across Asia. In addition to its core LPG business, E1 has expanded into eco-friendly and renewable energy sectors encompassing solar and wind power generation, hydrogen charging, electric vehicle charging, and digital technology-based energy services. The company markets convenience and charging station brands such as Orange Card and Orange Plus, integrating LPG, hydrogen, and electric charging solutions with vehicle-related services. Founded in 1984 and headquartered in Seoul, South Korea, E1 operates domestic branches and overseas offices in regions including the Middle East, London, Singapore, Houston, and Mongolia. Recent strategic developments include broadening its business portfolio to renewable energies and advancing sustainable energy solutions, reinforcing its position as a leading eco-friendly energy provider in Korea with ongoing investments in expansion and diversification beyond its traditional LPG market. The company also pursues investments, digital technology innovation, and data-driven business initiatives supporting its sustainable energy transition. E1 Corporation employs over 300 personnel and remains committed to global leadership in the eco-friendly energy industry through enhanced competitive positioning and geographic expansion.