Daiki Axis Co., Ltd. manufactures, constructs, maintains, and sells various wastewater treatment equipment in Japan. The company operates through three segments: Environmental Equipment Related Business, Housing Equipment Related Business, and Renewable Energy Related Business. The Environmental Equipment Related Business segment designs, develops, manufactures, constructs, maintains, and sells of septic tanks and wastewater treatment systems. The Housing Equipment Related Business segment wholesales of housing-related products for plumbing; constructs and sells of interior and exterior materials, refrigeration equipment, air conditioning equipment, housing sashes, etc.; and constructs of agricultural greenhouses. The Renewable Energy Related Business segment sells solar and small-scale wind power system that uses feed-in tariff system, and electricity consumers of electricity generated from company-owned assets; designs, constructs, and sells of solar and small wind power generation facilities; and manufacture and sells of biodiesel fuel and sells of refining plants. It also produces and distributes of drinking water. Daiki Axis Co., Ltd. was founded in 1958 and is headquartered in Matsuyama, Japan.