Eastern Technical Engineering Public Company Limited, together with its subsidiary, provides management and installation services for electricity transmission and telecommunication networks primarily in Thailand. The company offers personnel management and business process management; electrical power and telecommunication engineering system services; and generates renewable energy from solar energy and biomass. It also provides personnel outsourcing and work force services. In addition, it operates as a distributor of Microsoft software systems. Further, the company engages in the engineering business; distribution of water pump, solar pump, and biomass fuel; woodchip plant operation; and power plant operation and maintenance. Eastern Technical Engineering Public Company Limited was founded in 1997 and is based in Bangkok, Thailand.