Mitsui E&S CEOs: 13 Presidents Since 1947

Revenue and CEOs13 CEOs
Mitsui E&S
CEOs and long-term results
FY2026
Consolidated
Revenue
¥353.2 billion
Net margin
10.9%
Goichi KatoShigematsu TanakaYamashitaMaedaSuenagaIshiiHoshinoOkanoMotoyamaYasuhiko KatoTakao TanakaOkaTakahashi
Revenue¥224 millionRevenue¥9.3 billionRevenue¥51.5 billionRevenue¥302.9 billionRevenue¥568.5 billionRevenue¥805.4 billionRevenue¥353.2 billionNet margin-0.4%Net margin5.1%Net margin2.5%Net margin4%Net margin1%Net margin0.9%Net margin10.9%1938/31941/31946/31951/31956/31961/31966/31971/31976/31981/31986/31991/31996/32001/32006/32011/32016/32021/32026/3
Revenue¥224 millionRevenue¥51.5 billionRevenue¥568.5 billionRevenue¥353.2 billionNet margin-0.4%Net margin2.5%Net margin1%Net margin10.9%1938/31946/31956/31966/31976/31986/31996/32006/32016/32026/3
Tenure timeline
Presidents13

Presidents

NameFromToYearsBackgroundEducation
Goichi KatoMay 1947OutsiderTokyo Imperial University, Faculty of Law, English Law (now University of Tokyo) (1918)
Shigematsu TanakaMay 1960OutsiderOsaka Higher Technical School, Naval Architecture (now Osaka University, Faculty of Engineering) (1918)
Isamu YamashitaMay 1970Company veteranTokyo Imperial University, Faculty of Engineering (now University of Tokyo) (1937)
Kazuo MaedaJun 1979Company veteranKyushu Imperial University, Faculty of Engineering, Naval Architecture (now Kyushu University) (1943)
Itsushi SuenagaJun 1986Company veteranTokyo Imperial University, Faculty of Engineering, Naval Architecture (now University of Tokyo) (1946)
Yasunosuke IshiiJun 1988Company veteranUniversity of Tokyo, Faculty of Engineering, Mechanical Engineering (1950)
Jiro HoshinoJun 1993Company veteranUniversity of Tokyo, Faculty of Engineering, Naval Architecture (1952)
Toshimichi OkanoJun 1997Company veteranKyushu University, Faculty of Engineering, Naval Architecture (1959)
Noboru MotoyamaJun 2001Company veteranOsaka University, Graduate School of Engineering (1966)
Yasuhiko KatoJun 2007Company veteranWaseda University, Graduate School of Science and Engineering, Mechanical Engineering (1973)
Takao TanakaJun 2013Apr 20195.8Company veteranTohoku University, Faculty of Engineering (1973)
Ryoichi OkaApr 2019Apr 20223.0Company veteranUniversity of Tokyo, Faculty of Engineering (1981)
Takeyuki TakahashiApr 2022Present4.6Company veteranGakushuin University, Faculty of Law (1987)