5019 on Tokyo Stock Exchange

Idemitsu Kosan

Logo: Idemitsu Kosan, Public domain, via Wikimedia Commons3

Japanese petroleum company

Idemitsu Kosan Co., Ltd. (出光興産株式会社, Idemitsu Kōsan kabushiki gaisha; stylized in logo as idemitsu) is a Japanese petroleum company.2 From Wikipedia, CC BY-SA 4.0

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Last updated Oct 16, 2026.

Overview

1911Founded1

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  • Ticker5019 on Tokyo Stock Exchange1
  • Industrypetroleum industry1
  • HeadquartersChiyoda1
  • Websitewww.idemitsu.com/jp
  • Legal formkabushiki gaisha1
Otemachi One
Photo: Akonnchiroll, CC BY-SA 4.0, via Wikimedia Commons4

Idemitsu Kosan Co., Ltd. (出光興産株式会社, Idemitsu Kōsan kabushiki gaisha; stylized in logo as idemitsu) is a Japanese petroleum company. It owns and operates oil platforms, refineries, produces and sells petroleum, oils and petrochemical products, and also operates gas stations under the apollostation brand and until 2023, in its own Idemitsu and Shell brands; the Shell brand being used under the license of Shell.2

The story

Founded by Sazō Idemitsu in 1911.1

Leadership

Who has led Idemitsu Kosan, and when. Pick a name to see everywhere that person has worked.

Subsidiaries and ownership

Subsidiaries

Also owns

  • Apollostation

From Wikidata.1

Acquisitions

  1. Apr 1, 2019Showa Shell Sekiyu became a subsidiary1

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

  • 20226.7T JPY1

Timeline

  1. Oct 24, 2006Went public Listed on Tokyo Stock Exchange1
  2. 1911Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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