Company Profile

Company Name KOSEI CORPORATION
Head Office

1-1 Kamiosuga-chou,Higashi-ku,Hiroshima

Founded September 1,1941
Capital 780 million yen
Major Shareholders West Japan Railway Company 21.50%
Daitetsu Kogyo Co., Ltd. 16.14%
Primary businesses 1.Construction and supervision of civil engineering, building, track, and other construction work
2.Construction work planning, design, surveying and consulting
3.Real estate business
Management Team
President Representative Director and Executive Officer
Takashi Hinata
Director and Senior Managing Executive Officer
Hiroyuki Kanaoka
Director and Managing Executive Officer
Takahiro Kanemura
Director and Executive Officer
Koji Uemura/Akihiro Yoshimoto/Yasunori Urakawa
Director
Norifumi Segawa/Ushio Kurahara/Koichi Taniguchi/Yasuyuki Tanaka
Auditor
Toshiyasu Oka/Mitsuharu Inoue/Hiroaki Ito
Executive Officer
Atsuhisa Masuda/Seiichi Shiomi/Hitoshi Ohishi/Nobuhiko Ueoka/Hisashi Kitano/Fumihiro Osada/Koji Ikoma/Kazufumi Watanabe
Employees 1,060(as of March 31,2023)
Major banks The Hiroshima Bank, Ltd./The Yamaguchi Bank, Ltd./Momiji Bank,Ltd./The Chugokou Bank, Ltd./The San-in Godo Bank, Ltd./Sumitomo Mitsui Trust Bank, Limited.

  2020 2021 2022
Sales 49.5 49.7 52.1
Operating income 2.2 0.5 0.6