About JMU

Company name Japan Marine United Corporation
Address Yokohama Blue Avenue Building, 4-4-2, Minatomirai, Nishi-ku, Yokohama-City, Kanagawa, 220-0012, Japan
Telephone TEL: +81-45-264-7200
Representatives President & CEO:Kotaro Chiba
Representative Director:Masaya Kajihara
Business Design, manufacture, purchase and sale of ships, naval and patrol vessels, marine floaters, etc.
Foundation 1st January, 2013
Capital 40 billion yen
Locations Technical Research Center, Ariake Shipyard, Kure Shipyard, Tsu Shipyard, Maizuru Shipyard, Yokohama Shipyard Isogo Works, Yokohama Shipyard Tsurumi Works, Innoshima Works
Investment Ratio
  • JFE Holdings:49.42%
  • IHI:49.42%
  • Hitachi Zosen:1.16%
Executive Officers, Directors and Company Auditors
  • President:Kotaro Chiba
  • Representative Director:Masaya Kajihara
  • Senior Managing Officer:Yoshinori Maeta
  • Senior Managing Officer:Eiji Nagasawa
  • Senior Managing Officer:Masaaki Yuzaki
  • Senior Managing Officer:Naoshi Matsumoto
  • Director (Part-time):Masashi Terahata
  • Director (Part-time):Takeshi Yamada
  • Corporate Auditor:Fumiko Ichikawa
  • Corporate Auditor:Nobuto Hirano
  • Managing Officer:Hiroshi Sugioka
  • Managing Officer:Junichi Yanase
  • Managing Officer:Shigekazu Kawai
  • Managing Officer:Tomonori Sugiyama
  • Managing Officer:Kota Shibasaki
  • Managing Officer:Norio Araki
  • Managing Officer:Shinya Tanaka
  • Managing Officer:Takayoshi Shirai
  • Managing Officer:Hirohiko Yanagita
Fiscal Year End March 31