As a pioneer in Japan in the modular approach of completing 80% of each home in a factory, the Housing Company, which produces and sells Sekisui Heim, provides homes with high levels of both quality and cost performance.

The Urban Infrastructure & Environmental Products Company are expanding its businesses centering on the following three fields: pipe and related products for water-supply, sewage, electricity, gas, telecommunications, and other uses, home building materials such as rain gutters and modular baths, and foam and functional materials such as automotive interior materials and synthetic lumber.

Employing its own original technologies in the areas of fine-particle technologies, adhesive technologies, and precision molding technologies, the High Performance Plastics Company provides a wide range of diverse functional materials and intermediate materials around the world.