オリエンタル白石 Hisse Grafiği

Oriental Shiraishi Corp. engages in the construction, manufacture and sale of pre-stressed concrete. It operates through the following segments include: Construction Business, Steel Structure Business, and Port Business. The Construction business segment deals with the manufacturing and sales of prestressed concrete civil engineering structures, construction work using pneumatic caisson construction, repair and reinforcement work for bridges, etc., design and construction of prestressed concrete architectural structures, design and production of construction equipment, civil engineering contracting, rental of construction machinery. The Steel Structure Business segmentdeals with the Design, manufacturing, erection, repair and reinforcement of steel structures such as bridges. The Port business segment deals with the Port, civil engineering, and construction work. The company was founded on October 21, 1952 and is headquartered in Tokyo, Japan.