DL Holdings Co., Ltd. engages in the manufacture of petrochemical products. It operates through the following segments: Manufacturing, Energy Sector, and Investment and Other Sectors. The Manufacturing segment offers petrochemical and pine chemical products. The Energy Sector segment is involved in investing directly or indirectly in power generation companies located in Korea, Australia, Pakistan, Bangladesh, Jordan, Chile, and the United States. The Investment and Other Sectors segment includes tourism and leisure business through hotel and golf course operation. The company was founded by Jae-Joon Lee on October 10, 1939 and is headquartered in Seoul, South Korea.