Osaka Gas CEOs: 11 Presidents Since 1949

Revenue and CEOs11 CEOs
Osaka Gas
CEOs and long-term results
FY2026
Consolidated
Revenue
¥2.0 trillion
Net margin
7.5%
NishiyamaYasudaOnishiRyokiNomuraShibanoOzakiHonjoFujiwara
Revenue¥333.1 billionRevenue¥770.8 billionRevenue¥1.1 trillionRevenue¥1.3 trillionRevenue¥2.0 trillionNet margin2.2%Net margin1.9%Net margin7.6%Net margin6.4%Net margin7.5%1971/31976/31981/31986/31991/31996/32001/32006/32011/32016/32021/32026/3
Revenue¥1.1 trillionRevenue¥2.0 trillionNet margin7.6%Net margin7.5%1971/31976/31986/31996/32006/32016/32026/3
API: /api/9532/financials_history.csv · /api/9532/financials/pl.json
Tenure timeline
1940195019601970198019902000201020202030
Takejiro IguchiNagatomi FujisakaIwao NishiyamaHiroshi YasudaMasafumi OnishiShinichiro RyokiAkio NomuraHirofumi ShibanoHiroshi OzakiTakehiro HonjoMasataka Fujiwara
Presidents11

Presidents

NameFromToYearsBackgroundEducation
Takejiro IguchiMar 1949Company veteranKyoto Imperial University, Faculty of Engineering (1916)
Nagatomi FujisakaFeb 1960Company veteranKwansei Gakuin, Higher Course, Commerce (1924)
Iwao NishiyamaMar 1969Company veteranTokyo Imperial University, Faculty of Law (1928)
Hiroshi YasudaSep 1974Company veteranOsaka University of Commerce (1937)
Masafumi OnishiApr 1981Company veteranKyoto Imperial University, Faculty of Law (1947)
Shinichiro Ryoki1991Company veteranKyoto University, Faculty of Law
Akio NomuraJun 1998Company veteranKyoto University, Faculty of Law (1958)
Hirofumi ShibanoJun 2003Company veteranOsaka University, Faculty of Engineering (1964)
Hiroshi OzakiApr 2008Company veteranUniversity of Tokyo, Faculty of Engineering, Mathematical Engineering (1972)
Takehiro HonjoApr 2015Jan 20215.8Company veteranKyoto University, Faculty of Economics (1978)
Masataka FujiwaraJan 2021Present5.8Company veteranKyoto University, Faculty of Engineering, Petroleum Chemistry (1982)