E Investment & Development Co., Ltd. engages in the manufacture and sale of mobile communication equipment and functional films. It operate through Oil Wholesale, Cosmetics, and Innovation business divisions. The Oil Wholesale division provides oil to agencies and oil money service for financial support to the buyers. The Cosmetics division offers cosmetics in domestic and international markets. The company was founded on June 27, 2002 and is headquartered Gwangju-si, South Korea.