Organization Chart

General meeting
Members of the general meeting
  Members of the Association
Regular members: 42
Supporting members: 20
Board of directors
Members of the board of directors
  Chair : Taisei Corporation
Vice-chair : Kajima Corporation

Directors

  • Daiho Corporation
  • Hazama Ando Corporation
  • Kajima Corporation
  • Kumagai Gumi Co., Ltd.
  • Maeda Corporation
  • Nishimatsu Construction Co., Ltd.
  • Obayashi Corporation
  • Okumura Corporation
  • Sato Kogyo Co., Ltd.
  • Shimizu Corporation
  • Sumitomo Mitsui Construction Co., Ltd.
  • Taisei Corporation
  • Tekken Corporation
  • Tobishima Corporation
  • Toda Corporation
Members of the board of accounting auditors

Accounting auditors

  • Konoike Construction Co., Ltd.
  • Fujita Corporation
Technical committee
Members of the technical committee
 
  • Chair : Taisei Corporation
  • Vice-chair : Kajima Corporation
  • Members : 13 companies acting as directors