1981 fundamentals

Kyowanissei Co., Ltd. engages in the provision of gas works; building and facility works; electrical and civil engineering works; and integrated facility works. It operates through the following segments: Building facilities business, Gas facilities business, Gas pipeline business, Electrical facilities and civil engineering business. The Building and facility segment includes Water supply and drainage sanitary equipment construction, air conditioning equipment construction, renovation work. The Gas equipment segment includes Gas equipment construction air conditioning equipment construction. The Electrical facilities and civil engineering business includes Electrical conduit tunnel installation works, irrigation works. The company was founded on September 15, 1948, and is headquartered in Tokyo, Japan.