Gu-Hyun Min

Kolon Aromatrix Co. Ltd. engages in the construction for waste management and prevention of pollution. The company was founded on July 13, 2011 and is headquartered in Incheon, South Korea.

Kolon Hydrogenics Co., Ltd. engages in manufacturing of motors, generators and electric conversion devices. The company was founded on June 3, 2014 and is headquartered in Incheon, Korea.

KOLON ENVIRONMENT & ENERGY Co., Ltd. engages in the construction and operation of environmental facilities. The company was founded in January 18, 2002 and is headquartered in Anyang-si, South Korea.

Environment Management Corp. operates and manages environmental facilities. It provides construction, engineering, leasing and software services. The company was founded on September 2, 1997 and is headquartered in Daejeon, South Korea.

Kolon E Engineering Co.,L. engages in the manufacture of filtering and purifying equipment. The company was founded on February 14, 2001 and is headquartered in Anyang-si, South Korea.