Latest results FY2025 · Prices updated Oct 30, 2026
HQ: Minato, TokyoFounded 2006889 employeesWebsite
Japan's largest oil and gas exploration and production company. It leads the Ichthys LNG project in Australia and plays a key role in Japan's energy security as a government-backed firm.
Business segments (share of revenue)
Latest results
FY2025
vs. same period a year earlier
Company forecastFY2026
| Segment | Share | Revenue | Operating profit | Margin |
|---|---|---|---|---|
| Other International Energy Projects | 73% | ¥1.5T | ¥131.8B | 8.9% |
| Ichthys LNG Project Operations | 15% | ¥315.1B | ¥270.8B | 85.9% |
| Domestic Oil and Natural Gas | 11% | ¥217.0B | ¥13.7B | 6.3% |
| Other Businesses | 1% | ¥17.2B | ¥-28.8B | -167.6% |
Close (Oct 30, 2026)
¥4,065+45.9% (1Y)
INPEX +45.9% over 1Y, 11.8pt above the industry average (7 companies, +34.1%).
Reference chart of daily closing prices, not real-time quotes (split-adjusted; weekly closes before the last year). Updated Oct 30, 2026.
| Period | Revenue | Op. profit | Net income | Total assets | Revenue YoY |
|---|---|---|---|---|---|
| 2025FY | ¥2.0T | ¥1.1T | ¥393.8B | ¥7.7T | -11.2% |
| 2024FY | ¥2.3T | ¥1.3T | ¥427.3B | ¥7.4T | +4.7% |
| 2023FY | ¥2.2T | ¥1.1T | ¥321.7B | ¥6.7T | -6.5% |
| 2022FY | ¥2.3T | ¥1.5T | ¥498.5B | ¥6.4T | +86.1% |
| 2021FY | ¥1.2T | ¥590.7B | ¥223.0B | ¥5.2T | — |
Sources: annual securities reports, earnings releases and other public disclosures (Dec 2024)
Data may contain input errors. For reference only; we accept no responsibility for its accuracy.
