Idemitsu Kosan Co., Ltd.


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  • 1y
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Sep 22, 2017
Prev close: 3,045
Sep 22, 2017
Market cap:
Market cap(USD):
Shares: 208M

Currency in JPY

Company profile

Market(Ticker): TKS(5019)
Energy Minerals
Integrated Oil
Full time employees: 9,139

Business summary

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.

In the news

Financial highlights

Mar 2017

  • Local currency
  • US Dollar
Revenue 3,190.34B
Gross profit 419,490M
Operating income 135,236M
Income before tax 123,008M
Net income 88,165M
EBITDA 206,551M
Diluted EPS 551.19
Dividends per share 50
Total assets 2,641.63B
Total liabilities 2,021.69B
Total equity 583,800M
Operating cash flow 53,539M

Currency in JPY

Revenue 29,461.82M
Gross profit 3,873.85M
Operating income 1,248.86M
Income before tax 1,135.93M
Net income 814.17M
EBITDA 1,907.43M
Diluted EPS 5.09
Dividends per share 0.46
Total assets 23,706.65M
Total liabilities 18,143.19M
Total equity 5,239.16M
Operating cash flow 494.41M

Currency in USD

Valuation measures

Mar 2017

PER 7.02
ROA 3.49%
ROE 16.25%
Operating margin 4.23%
Profit margin 2.76%

Key executive

  • President, Chief Executive Officer & Director: Takashi Tsukioka
  • Representative Director & Vice President: Yoshihisa Matsumoto
  • Representative Director & Vice President: Daisuke Seki
  • Executive Officer & Manager-Sales: Yuji Arai
  • Executive Officer: Sakugoro Matsuda

Share holders

  • Nissho Kosan KK(13.0%)
  • Idemitsu Bunka Fukushi Zaidan(5.9%)
  • Idemitsu Museum of Arts(3.8%)
  • Idemitsu Kosan Employee Stock Ownership Plan(2.6%)
  • Mitsubishi UFJ Financial Group, Inc.(2.4%)
  • Sumitomo Mitsui Financial Group, Inc.(2.4%)
  • Sumitomo Mitsui Trust Holdings, Inc.(2.4%)
  • The Vanguard Group, Inc.(1.5%)


  • Website:
  • Address: 3-1-1 Marunouchi, Chiyoda-Ku, Tokyo, 100-8321, Japan
  • Phone: +81.3.3213.3113

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