Company Profile

DOWA ECO-SYSTEM Co., Ltd. (DES) provides comprehensive environmental service based on problem-solving methodology towards the reduction of environmental risk and the realization of a recycle-oriented society.

DES corporate philosophy is “Promoting the formation of an environmentally sustainable society through recycling resources.

DES is a subsidiary company of DOWA Holdings Co., Ltd., established in 1884 as a mining & smelting company. DES was established in 2006 in order to focus on Environmental Management & Recycling.

DES offers services in non-ferrous and precious metal recycling, waste treatment (toxic and general waste), contaminated soil/ground water investigation and remediation, logistics and environmental consulting. DES takes advantage of our advanced technology.

Corporate Name DOWA ECO-SYSTEM CO., LTD.
Home Office 14-1, Sotokanda 4-Chome
Chiyoda-ku, Tokyo 101-0021
Corporate Representative YANAI Yasuharu, President and representative director
Capital 1 billion yen
Principal Shareholders DOWA HOLDINGS CO., LTD. 100%
Principal Businesses Environmental Management & Recycling
(Recycling, Waste Management, and Soil Remediation, etc.)
Our core service

Boosting Circular Economy through Advanced Waste Management

DOWA ECO-SYSTEM is bringing long-term social, economic and environmental benefits through experience in advanced waste management.

Boosting Circular Economy through Advanced Waste Management
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