We are mainly engaged in design, investigation and construction management of infrastructures in foreign countries such as mountain tunnels. Our Company, TnGE, was founded as a member of Teikoku Group, whose headquarters is located in Gifu City, to strengthen its international sector. Our name derives from Tunnel Global Engineering. Also our logo was designed with inspiration by mountains and tunnels. Although we are young and small, we help enrich social capital by making full use of Teikoku Group’s knowledge and experience.

Yuichi Nishizono, CEO of TnGE Inc.