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Energy Minerals


Business Summary

INPEX Corp. engages in the research, exploration, development, production and sales of oil and natural gas and other mineral resources. It operates through in the following geographic segments: Japan; Asia and Oceania; Eurasia; Middle East and Africa; and Americas. The company was founded on April 3, 2006 and is headquartered in Tokyo, Japan.

Financial Highlights

Dec 2021 JPYUSD
Gross Profit648,722M5,904.27M
Operating income598,229M5,444.72M
Income before tax643,457M5,856.35M
Net income223,047M2,030.03M
Diluted EPS153.861.40
Dividends Per Share480.43
Total Assets5,158.19B44,793.50M
Total liabilities1,811.78B15,733.42M
Total equity3,124.06B27,129.21M
Operating cash flow445,457M4,054.28M
Currency in JPYCurrency in USD

Historical Data

 Mar 2017Mar 2018Dec 2019Dec 2020Dec 2021
Revenue 874,423M 933,701M 1,333.33B 771,046M 1,244.36B
Gross Profit 386,959M 408,969M 724,536.85M 300,528M 648,722M
Operating income 328,146M 375,089M 660,702.34M 245,904M 598,229M
Income before tax 327,525M 307,299M 680,387.63M 67,394M 643,457M
Net income 46,168M 40,362M 164,734.25M -111,699M 223,047M
EBITDA 426,065M 474,654M 848,236.54M 426,762M 808,269M
Diluted EPS 31.61 27.63 112.81 -76.49 153.86
Dividends Per Share 18 18 54 24 48
Total Assets 4,312.17B 4,252.38B 4,849.99B 4,634.51B 5,158.19B
Total liabilities 1,104.62B 1,093.51B 1,552.81B 1,633.17B 1,811.78B
Total equity 2,943.17B 2,916.68B 3,040.77B 2,736.54B 3,124.06B
Operating cash flow 275,807M 177,633M 238,860M 292,915M 445,457M
 Mar 2017Mar 2018Dec 2019Dec 2020Dec 2021
Revenue 8,075.01M 8,424.43M 12,231.23M 7,221.66M 11,325.49M
Gross Profit 3,573.44M 3,689.97M 6,646.46M 2,814.76M 5,904.27M
Operating income 3,030.32M 3,384.28M 6,060.88M 2,303.15M 5,444.72M
Income before tax 3,024.58M 2,772.64M 6,241.46M 631.21M 5,856.35M
Net income 426.34M 364.17M 1,511.17M -1,046.17M 2,030.03M
EBITDA 3,934.57M 4,282.62M 7,781.21M 3,997.07M 7,356.37M
Diluted EPS 0.29 0.24 1.03 -0.71 1.40
Dividends Per Share 0.16 0.16 0.49 0.22 0.43
Total Assets 38,698.50M 39,984.81M 44,628.43M 44,888.54M 44,793.50M
Total liabilities 9,913.21M 10,282.22M 14,288.61M 15,818.44M 15,733.42M
Total equity 26,412.72M 27,425.28M 27,980.45M 26,505.31M 27,129.21M
Operating cash flow 2,546.98M 1,602.71M 2,191.15M 2,743.45M 4,054.28M

Valuation Measures

Dec 2021
Operating margin48.07%
Profit margin17.92%

Key executives

  • President & Representative Director: Takayuki Ueda
  • Director, General Manager-Finance & Accounting: Daisuke Yamada
  • General Manager-Materials & Information Systems: Takashi Kubo
  • Managing Executive Officer & GM-Technology: Hideki Kurimura
  • Director & Executive Vice President: Takahiko Ikeda


  • Government of Japan (19.9%)
  • INPEX Corp. (5.7%)
  • Japan Petroleum Exploration Co., Ltd. (3.8%)
  • Sumitomo Mitsui Trust Asset Management Co., Ltd. (3.2%)
  • ENEOS Holdings, Inc. (3.1%)
  • Nomura Asset Management Co., Ltd. (3.0%)
  • BlackRock Fund Advisors (2.6%)
  • The Vanguard Group, Inc. (1.8%)
  • Nikko Asset Management Co., Ltd. (1.8%)
  • Capital Research & Management Co. (World Investors) (1.4%)

Contact Details

  • Website:
  • Address: Akasaka Biz Tower, 5-3-1 Akasaka, Tokyo, 107-6332, Japan
  • Phone: +81.3.5572.0200

Related Companies

  • INPEX Geothermal Ltd.
  • INPEX Offshore San-in Co. Ltd.
  • INPEX Scholarship Foundation Ltd.
  • Keiyo Pipeline Co. Ltd.
  • Minamifuji Pipeline Co. Ltd.
  • JODCO Onshore Ltd.
  • JODCO Lower Zakum Ltd.
  • INPEX Con Son Ltd.
  • Inpex Americas, Inc.
  • Inpex Renewable Energy Europe Ltd.
  • INPEX Timor Sea Ltd.
  • Inpex Norge AS
  • INPEX Babar Selaru Ltd.
  • INPEX Holdings Australia Pty Ltd.
  • INPEX Eagle Ford LLC
  • Inpex Financial Services Singapore Pte Ltd.
  • INPEX US Offshore LLC
  • INPEX Insurance Ltd.
  • Gulftex Energy LLC /Eagle Ford Shale Oil Project/
  • Inpex Board Benefit Plan
  • INPEX Energy Trading Singapore Pte Ltd.
  • Inpex Pension Fund
  • INPEX Angola Block 14 Ltd.
  • Teikoku Oil (Con Son) Co., Ltd.
  • INPEX Browse E&P Pty Ltd.
  • Teikoku Oil (Suriname) Co., Ltd.
  • Angola Block 14 BV
  • INPEX Oil & Gas Australia Pty Ltd.
  • INPEX Gas British Columbia Ltd.
  • BUT Inpex Mesela Ltd.


  • Woodside Energy Group Ltd
  • Indonesia Energy Corporation Limited
  • Blue Energy Limited
  • Empire Energy Group Limited
  • Falcon Oil & Gas Ltd.
  • Jupiter Energy Limited
  • Lion Energy Limited
Last Updated on 30 Jan, 2023

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