Idemitsu Kosan Co., Ltd. engages in oil, basic chemicals, and renewable energy businesses. It operates through the following segments: Petroleum Products, Petrochemical Products, Resources, and Others. The Petroleum Products segment covers the production and sale of fuel oil and lubricants. The Petrochemical Products segment provides basic chemicals as raw materials for various petrochemical products, as well as solvents and various functional materials. The Resources segment carries out the research, exploration, development, production, and sale of oil, coal, uranium, and geothermal resources. The Others segment includes engineering, electronic materials, insurance, and agricultural biotechnology businesses. The company was founded by Sazo Idemitsu on June 20, 1911 and is headquartered in Tokyo, Japan.
Company profile
Ticker
IDKOY
Exchange
Website
Employees
Location
SEC CIK
IRS number
521290202
IDKOY stock data
Latest filings (excl ownership)
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
28 Dec 23
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
26 Dec 23
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
19 Dec 23
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
29 Sep 17
F-X
Appointment of agent for service of process by issuers registering securities
17 Jun 16
425
Business combination disclosure
18 Nov 15
425
Business combination disclosure
18 Nov 15
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
6 Jan 14
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
6 Jan 14
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
30 Dec 13
Latest ownership filings
No filings