TESCO is expanding its operations to Asia and other overseas countries, taking advantage of the accumulated know-how of water, waste water treatment, and solid waste management in its home country, Japan.

Currently TESCO is operating subsidiaries and joint ventures in Thailand, Myanmar and Malaysia.

TESCO is engaged in waste water treatment of 10,000tons/day each at two industrial estates in Thailand, with water reclamation treatment of 6,000tons/day, which capacity will be expanded in 2015 to contribute to increase supply of safe water in the industrial estates.