Sekisui Chemical CEOs: 8 Presidents Since 1951

Revenue and CEOs8 CEOs
Sekisui Chemical
CEOs and long-term results
FY2026
Consolidated
Revenue
¥1.3 trillion
Net margin
5.7%
ObataFujinumaOkuboNegishiKoshitaKatoShimizu
Revenue¥168.0 billionRevenue¥885.1 billionRevenue¥1.1 trillionRevenue¥1.3 trillionNet margin0.7%Net margin2.3%Net margin5.2%Net margin5.7%1971/31976/31981/31986/31991/31996/32001/32006/32011/32016/32021/32026/3
Revenue¥885.1 billionRevenue¥1.3 trillionNet margin2.3%Net margin5.7%1971/31976/31986/31996/32006/32016/32026/3
API: /api/4204/financials_history.csv · /api/4204/financials/pl.json
Tenure timeline
195019601970198019902000201020202030
Jiroo UenoKenzo ObataMototoshi FujinumaNaotake OkuboShuji NegishiTeiji KoshitaKeita KatoIkusuke Shimizu
Presidents8

Presidents

NameFromToYearsBackgroundEducation
Jiroo UenoSep 1951OutsiderTokyo Imperial University, Faculty of Economics (now University of Tokyo, Faculty of Economics) (1927)
Kenzo ObataFeb 1966OutsiderKyoto University, Faculty of Economics (1933)
Mototoshi FujinumaJun 1979Company veteranUniversity of Tokyo, Faculty of Economics (1944)
Naotake OkuboJun 1999Company veteranUniversity of Tokyo, Faculty of Law
Shuji NegishiMar 2009Company veteran
Teiji KoshitaMar 2015Mar 20205.0Company veteranDoshisha University, Faculty of Economics (1976)
Keita KatoMar 2020Mar 20266.0Company veteran
Ikusuke ShimizuMar 2026Present0.7Company veteran