Idemitsu KosanLtd (I7B) Stock Overview
Engages in the petroleum, basic chemicals, functional materials, power and renewable energy, and resources businesses in Japan, rest of Asia, Oceania, North America, and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 2/6 |
| Future Growth | 3/6 |
| Past Performance | 1/6 |
| Financial Health | 5/6 |
| Dividends | 4/6 |
I7B Community Fair Values
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Idemitsu Kosan Co.,Ltd. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | JP¥6.80 |
| 52 Week High | JP¥7.25 |
| 52 Week Low | JP¥5.05 |
| Beta | 0.31 |
| 1 Month Change | 7.94% |
| 3 Month Change | 15.25% |
| 1 Year Change | 8.80% |
| 3 Year Change | 47.83% |
| 5 Year Change | 78.01% |
| Change since IPO | 89.94% |
Recent News & Updates
Recent updates
Shareholder Returns
| I7B | DE Oil and Gas | DE Market | |
|---|---|---|---|
| 7D | 0% | -0.5% | -2.8% |
| 1Y | 8.8% | 49.5% | 8.9% |
Return vs Industry: I7B underperformed the German Oil and Gas industry which returned 42.7% over the past year.
Return vs Market: I7B underperformed the German Market which returned 10% over the past year.
Price Volatility
| I7B volatility | |
|---|---|
| I7B Average Weekly Movement | 4.5% |
| Oil and Gas Industry Average Movement | 7.6% |
| Market Average Movement | 5.1% |
| 10% most volatile stocks in DE Market | 12.7% |
| 10% least volatile stocks in DE Market | 2.5% |
Stable Share Price: I7B has not had significant price volatility in the past 3 months compared to the German market.
Volatility Over Time: I7B's weekly volatility (4%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1911 | 13,814 | Noriaki Sakai | www.idemitsu.com |
Idemitsu Kosan Co.,Ltd. engages in the petroleum, basic chemicals, functional materials, power and renewable energy, and resources businesses in Japan, rest of Asia, Oceania, North America, and internationally. The Petroleum segment engages in the production, sale, import, export, and trading in refined petroleum products comprising sustainable aviation fuel, synthetic fuel, bio mixed fuel, and carbon offset fuel; and operation of service stations that provide car wash, vehicle inspection, and maintenance services.
Idemitsu Kosan Co.,Ltd. Fundamentals Summary
| I7B fundamental statistics | |
|---|---|
| Market cap | €8.38b |
| Earnings (TTM) | €219.83m |
| Revenue (TTM) | €45.88b |
Is I7B overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| I7B income statement (TTM) | |
|---|---|
| Revenue | JP¥8.49t |
| Cost of Revenue | JP¥7.86t |
| Gross Profit | JP¥627.47b |
| Other Expenses | JP¥586.78b |
| Earnings | JP¥40.69b |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
Feb 10, 2026
| Earnings per share (EPS) | 33.22 |
| Gross Margin | 7.39% |
| Net Profit Margin | 0.48% |
| Debt/Equity Ratio | 70.0% |
How did I7B perform over the long term?
See historical performance and comparisonDividends
Does I7B pay a reliable dividends?
See I7B dividend history and benchmarks| Idemitsu KosanLtd dividend dates | |
|---|---|
| Ex Dividend Date | Mar 30 2026 |
| Dividend Pay Date | Jun 04 2026 |
| Days until Ex dividend | 67 days |
| Days until Dividend pay date | 133 days |
Does I7B pay a reliable dividends?
See I7B dividend history and benchmarksCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/01/21 00:43 |
| End of Day Share Price | 2026/01/21 00:00 |
| Earnings | 2025/09/30 |
| Annual Earnings | 2025/03/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Idemitsu Kosan Co.,Ltd. is covered by 18 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Takashi Enomoto | BofA Global Research |
| Takashi Miyazaki | Citigroup Inc |
| David Hewitt | CLSA |