Stock listing
Idemitsu Kosan Co., Ltd.
Selected listing: IDKOY · OTC · USD · US
Idemitsu Kosan Co., Ltd. (OTC:IDKOY), Energy Minerals. Latest release Sep 2, 2026: Notice Regarding Receipt of Dividends from Consolidated Subsidiary.

- Ticker
- OTC:IDKOY
- Asset type
- Stock
- Sector
- Energy Minerals
- Industry
- Oil Refining/Marketing
- Exchange
- OTC
- Currency
- USD
Latest news from Idemitsu Kosan Co., Ltd.
Notice Regarding Receipt of Dividends from Consolidated Subsidiary
September 2, 2026
Idemitsu Kosan : ESG Report (trh49s0000002l3k)
August 27, 2026
Idemitsu Kosan : ESG Report (trh49s0000002l3b)
August 27, 2026
Idemitsu Kosan : ESG Report (trh49s0000002l32)
August 27, 2026
Idemitsu Kosan : ESG Report (trh49s0000002l2r)
August 27, 2026
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Alternate listings
5019:TSE
JP · JPY
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B:GETTEX
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
A0LB29:LSX
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
IDKOF:OTC
US · USD
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
A0LB29:LS
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B:FWB
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B:TRADEGATE
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B0:GETTEX
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B:HAM
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B:DUS
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B:MUN
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.
I7B0:FWB
DE · EUR
Alternate listing for Idemitsu Kosan Co., Ltd.; the primary context on this page is IDKOY:OTC.