Mitsui Chemicals CEOs: 14 Presidents Since 1961

Revenue and CEOs14 CEOs
Mitsui Chemicals
CEOs and long-term results
FY2026
Consolidated
Revenue
¥1.7 trillion
Net margin
2.1%
ToriiNaritada TannowaNakanoTakebayashiKodaSatoNakanishiFujiyoshiTanakaTsutomu TannowaHashimotoIchimura
Revenue¥280.3 billionRevenue¥1.5 trillionRevenue¥1.3 trillionRevenue¥1.7 trillionNet margin0.1%Net margin3%Net margin1.7%Net margin2.1%1971/31976/31981/31986/31991/31996/32001/32006/32011/32016/32021/32026/3
Revenue¥1.5 trillionRevenue¥1.7 trillionNet margin3%Net margin2.1%1971/31976/31986/31996/32006/32016/32026/3
API: /api/4183/financials_history.csv · /api/4183/financials/pl.json
Tenure timeline
19601970198019902000201020202030
Kizo YasuiIwao IwanagaYasuji ToriiNaritada TannowaKiyonori NakanoShogo TakebayashiShigenori KodaAkio SatoHiroyuki NakanishiKenji FujiyoshiToshikazu TanakaTsutomu TannowaOsamu HashimotoSatoshi Ichimura
Presidents14

Presidents

NameFromToYearsBackgroundEducation
Kizo Yasui1961OutsiderTokyo University of Commerce (now Hitotsubashi University) (1926)
Iwao Iwanaga1963OutsiderTokyo Imperial University, Faculty of Engineering, Mechanical Engineering
Yasuji ToriiNov 1969Company veteranTokyo Imperial University, Faculty of Engineering, Applied Chemistry (1932)
Naritada TannowaJun 1977Company veteranKeio University (1937)
Kiyonori NakanoDec 1982Company veteranKeio University, Faculty of Law, Political Science (1940)
Shogo TakebayashiJun 1985Company veteranTakaoka Higher Commercial School (now Toyama University, Faculty of Economics) (1943)
Shigenori KodaJun 1993OutsiderUniversity of Tokyo, Faculty of Engineering (1950)
Akio SatoOct 1997Company veteranUniversity of Tokyo (1957)
Hiroyuki NakanishiJun 1999Company veteranTohoku University, Graduate School of Engineering, Doctoral Program (1966)
Kenji FujiyoshiJun 2005Company veteranKyoto University, Graduate School of Engineering, Master's Program (1969)
Toshikazu TanakaJun 2009Apr 20144.8Company veteranKyushu University, Faculty of Economics (1968)
Tsutomu TannowaApr 2014Apr 20206.0Company veteranWaseda University, Faculty of Commerce (1976)
Osamu HashimotoApr 2020Apr 20266.0Company veteranHokkaido University, Faculty of Law (1987)
Satoshi IchimuraApr 2026Present0.6Company veteranHiroshima University, Graduate School (1992)