KC Green Holdings Co., Ltd. engages in the investment and management of its subsidiaries. It operates through the following business divisions: Investment, Environmental Engineering, Environmental Services, Resource Circulations, Office Environment, and Energy. The Investment business division is composed of dividends and brand license, service, and rental fees. The Environment Engineering business division offers services including gas treatment and dust collection facilities, powder conveying equipment, processing and sales of filter bags for filtration dust collectors, professional inspection, and safety diagnosis. The Environmental Services business division is involved in sanitary landfill of industrial waste, construction industry, waste disposal, waste wood recycling, biofuel and blend manufacturing, and waste disposal industry. The Resources Circulation business division pertains to glass bottle production, glass frit production and supply, solar power generation business, recycling of waste glass, and waste resource recycling project. The Office Environment segment refers to movable partitions, office interiors, and ceiling materials. The Energy business division provides solar power generation and sales, solar power plant maintenance services, and power generation industry. The company was founded by Dal-Wu Lee on November 27, 1973 and is headquartered in Seoul, South Korea.