Oriental Shiraishi Corporation

Oriental Shiraishi Corporation produces, constructs, and sells prestressed concrete products and structures in Japan. It operates through three segments: Construction Business, Steel Structure Business, and Port Business. The Construction Business engages in construction work, manufacturing and sales of prestressed concrete civil engineering structures and pneumatic caissons, repair and reinforcement of bridges and prestressed concrete building structures, design and construction, design and production of construction equipment, civil engineering contracting, and rental of construction machinery. The Steel Structure Business is involved in the design, manufacturing, erection, repair, and reinforcement of steel structures such as bridges. The Port Business operates port, civil engineering, and construction work. The company also engages in the design and construction of earthquake-resistant buildings, the sale of construction materials and devices, and the generation, supply, and sale of solar power through the operation and administration of solar power plants. Oriental Shiraishi Corporation was incorporated in 1952 and is headquartered in Tokyo, Japan.