Top Oil & Gas companies in Japan by Total Assets

This ranking features the top 23 Oil & Gas companies in Japan ranked by Total Assets, totaling a Total Assets of USD 478.22 B, for June 19, 2025.

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Frequently Asked Questions
  • Which Oil & Gas company in Japan has the highest Total Assets ?

    The Oil & Gas company in Japan with the highest Total Assets is Mitsubishi Corporation (Tokyo Stock Exchange: 8058.T) at USD 143.29 B.

  • Which Oil & Gas company in Japan has the lowest Total Assets ?

    The Oil & Gas company in Japan with the lowest Total Assets is Kawasaki Geological Engineering Co., Ltd. (Tokyo Stock Exchange: 4673.T) at USD 65.23 M.