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Idemitsu Kosan Co.,Ltd. (5019.T)
Tokyo, JP
Idemitsu Kosan Co.,Ltd., a diversified global energy and materials company founded in Tokyo, Japan, in 1911, conducts extensive business operations both domestically and internationally. Its broad portfolio spans petroleum, basic chemicals, high-performance materials, power generation and renewable energy, and natural resources. The Petroleum division manages the sourcing of crude oil, its refining into various products—including gasoline, diesel, kerosene, automotive and industrial lubricants, heavy fuel oil, and aviation and marine fuels—and the operation of hydrogen fueling stations. In the Basic Chemicals sector, the company manufactures and distributes fundamental compounds like olefins (e.g., ethylene, propylene, butadiene) and aromatics (e.g., benzene, styrene monomer, mixed xylene, paraxylene), along with other chemical products. The Functional Materials segment is dedicated to the research, development, production, and sale of advanced items, encompassing automotive, industrial, and marine lubricants and greases; specialized engineering plastics, adhesive compounds, derivative products, and solvents; electronic materials such as OLEDs; asphalt; agricultural inputs like microbial pesticides and soil amendments; livestock-related supplies; and components for solid-state lithium-ion batteries. Its Power and Renewable Energy operations involve running conventional thermal power plants and actively developing and operating clean energy sources, specifically solar, wind, and biomass facilities. This segment also oversees the supply, wholesale, and retail of electricity, conducts research and manufacturing of CIS thin-film solar modules, and sells comprehensive solar power systems. Finally, the Resources division is responsible for the exploration, development, and extraction of oil and natural gas, the production and commercialization of coal and uranium, the operation of geothermal power facilities, and the sale of electricity and steam.
No mergers or acquisitions recorded for this company.
| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +0.40% | +1.79% | -9.77% | +0.76% | +26.37% | +18.23% | +49.79% | +148.57% | +159.01% | +222.95% | +149.91% |
Revenue flow
Revenue by geography
Revenue by segment
Revenue composition
By product
By geography
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
DCF figures are point estimates: small changes in growth or discount-rate assumptions move them materially. Read them as a reference, not a precise target.
| Rating | 2026-05 | Change |
|---|---|---|
| Strong Buy | 0 | -1 |
| Buy | 2 | 0 |
| Hold | 6 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
-
Revenue growth Oil & Gas Refining & Marketing: -1.3%-11.8% Q1'26: -6.6% (vs Q1'25)
-
EPS growth Oil & Gas Refining & Marketing: +42.8%+80.4% ★ Q1'26: +609.9% (vs Q1'25)
-
FCF margin FCF growth · Oil & Gas Refining & Marketing: +92.2%+2.8% Q1'26: +0.0% (vs Q1'25)
-
EBIT margin Oil & Gas Refining & Marketing: +4.6%+2.6% Q1'26: +8.1% (vs Q1'25)
-
ROIC Oil & Gas Refining & Marketing: +5.9%+5.1% Q1'26: +16.7% (vs Q1'25)
-
Share dilution Oil & Gas Refining & Marketing: +0.0%-8.4% ★ Q1'26: 0.0% (vs Q1'25)
-
Debt / EBITDA Net debt/EBITDA · Oil & Gas Refining & Marketing: 0.89×4.29× Q1'26: 1.67× (vs Q1'25)
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
| Metric |
Mar 2015 actual |
Mar 2016 actual |
Mar 2017 actual |
Mar 2018 actual |
Mar 2019 actual |
Mar 2020 actual |
Mar 2021 actual |
Mar 2022 actual |
Mar 2023 actual |
Mar 2024 actual |
Mar 2025 actual |
Mar 2026 7 Rev. Ana. 7 EPS Ana. |
Mar 2027 4 Rev. Ana. 4 EPS Ana. |
Mar 2028 6 Rev. Ana. 6 EPS Ana. |
Mar 2029 3 Rev. Ana. 3 EPS Ana. |
Mar 2030 1 Rev. Ana. 1 EPS Ana. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue |
4.63T
est: 4.50T (+2.9%)
|
3.57T
est: 3.64T (-1.9%)
|
3.19T
est: 3.35T (-4.8%)
|
3.73T
est: 3.64T (+2.5%)
|
4.43T
est: 4.26T (+4.0%)
|
6.05T
est: 6.05T (-0.1%)
|
4.56T
est: 4.62T (-1.4%)
|
6.69T
est: 6.65T (+0.6%)
|
9.46T
est: 9.26T (+2.1%)
|
8.72T
est: 9.16T (-4.8%)
|
9.19T
est: 9.13T (+0.6%)
|
8.17T
7.69T – 8.67T
-10.6% YoY
|
9.73T
7.77T – 13.27T
+19.1% YoY
|
9.18T
7.81T – 13.13T
-5.6% YoY
|
8.71T
8.71T – 8.71T
-5.1% YoY
|
8.28T
6.82T – 11.56T
-4.9% YoY
|
| EBITDA |
-34.65B
est: 237.90B (-114.6%)
|
61.87B
est: 192.52B (-67.9%)
|
206.55B
est: 177.30B (+16.5%)
|
270.24B
est: 192.44B (+40.4%)
|
242.03B
est: 225.12B (+7.5%)
|
100.75B
est: 320.05B (-68.5%)
|
247.85B
est: 244.32B (+1.4%)
|
548.73B
est: 351.42B (+56.1%)
|
396.36B
est: 489.84B (-19.1%)
|
454.88B
est: 475.66B (-4.4%)
|
267.26B
est: 474.26B (-43.6%)
|
424.20B
399.29B – 450.27B
-10.6% YoY
|
505.21B
403.67B – 689.22B
+19.1% YoY
|
476.76B
405.66B – 681.85B
-5.6% YoY
|
452.21B
452.21B – 452.21B
-5.1% YoY
|
429.93B
354.33B – 600.27B
-4.9% YoY
|
| EBIT |
-104.80B
est: 168.92B (-162.0%)
|
-19.64B
est: 136.69B (-114.4%)
|
135.24B
est: 125.89B (+7.4%)
|
201.32B
est: 136.64B (+47.3%)
|
179.32B
est: 159.84B (+12.2%)
|
-3.86B
est: 227.24B (-101.7%)
|
140.06B
est: 173.48B (-19.3%)
|
434.45B
est: 249.52B (+74.1%)
|
282.44B
est: 347.80B (-18.8%)
|
346.32B
est: 335.18B (+3.3%)
|
162.19B
est: 334.20B (-51.5%)
|
298.92B
281.36B – 317.29B
-10.6% YoY
|
356.00B
284.45B – 485.67B
+19.1% YoY
|
335.95B
285.85B – 480.48B
-5.6% YoY
|
318.66B
318.66B – 318.66B
-5.1% YoY
|
302.96B
249.68B – 422.99B
-4.9% YoY
|
| Net Income |
-137.96B
est: -172.21B (+19.9%)
|
-35.99B
est: -36.32B (+0.9%)
|
88.17B
est: 120.99B (-27.1%)
|
162.31B
est: 211.10B (-23.1%)
|
81.45B
est: 114.44B (-28.8%)
|
-22.94B
est: 15.24B (-250.5%)
|
34.92B
est: 27.64B (+26.3%)
|
279.50B
est: 243.85B (+14.6%)
|
253.65B
est: 205.23B (+23.6%)
|
228.52B
est: 278.13B (-17.8%)
|
104.05B
est: 151.36B (-31.3%)
|
119.79B
69.03B – 170.55B
-20.9% YoY
|
267.25B
171.51B – 362.98B
+123.1% YoY
|
172.70B
156.43B – 252.34B
-35.4% YoY
|
214.57B
208.96B – 220.19B
+24.2% YoY
|
236.77B
182.64B – 358.71B
+10.3% YoY
|
| SGA |
290.23B
est: 290.09B (+0.0%)
|
268.13B
est: 234.75B (+14.2%)
|
271.12B
est: 216.19B (+25.4%)
|
278.59B
est: 234.65B (+18.7%)
|
292.83B
est: 274.51B (+6.7%)
|
397.62B
est: 390.25B (+1.9%)
|
398.50B
est: 297.92B (+33.8%)
|
423.71B
est: 428.51B (-1.1%)
|
434.21B
est: 597.29B (-27.3%)
|
471.98B
est: 557.96B (-15.4%)
|
493.31B
est: 556.33B (-11.3%)
|
497.60B
468.38B – 528.19B
-10.6% YoY
|
592.63B
473.52B – 808.48B
+19.1% YoY
|
559.26B
475.86B – 799.84B
-5.6% YoY
|
530.46B
530.46B – 530.46B
-5.1% YoY
|
504.33B
415.64B – 704.14B
-4.9% YoY
|
| EPS |
-172.50
est: -128.81 (-33.9%)
|
-45.00
est: -27.17 (-65.6%)
|
110.24
est: 90.50 (+21.8%)
|
169.03
est: 157.90 (+7.0%)
|
80.33
est: 85.60 (-6.2%)
|
-15.26
est: 11.40 (-233.8%)
|
23.49
est: 20.68 (+13.6%)
|
188.03
est: 182.40 (+3.1%)
|
170.67
est: 156.07 (+9.4%)
|
161.32
est: 199.10 (-19.0%)
|
77.83
est: 99.03 (-21.4%)
|
98.14
51.63 – 127.57
-0.9% YoY
|
170.05
128.29 – 271.51
+73.3% YoY
|
144.64
117.01 – 188.75
-14.9% YoY
|
160.70
156.30 – 164.70
+11.1% YoY
|
177.10
136.61 – 268.31
+10.2% YoY
|
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-12 | B | 3/5 | 5/5 | 2/5 | 3/5 | 2/5 | 1/5 | 4/5 |
| 2026-05-11 | B | 3/5 | 5/5 | 2/5 | 3/5 | 2/5 | 1/5 | 4/5 |
| 2026-05-08 | B | 3/5 | 5/5 | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 |
| 2026-05-07 | B | 3/5 | 5/5 | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 |
| 2026-05-01 | B | 3/5 | 5/5 | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-30 | B | 3/5 | 5/5 | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-28 | B+ | 3/5 | 5/5 | 3/5 | 4/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-27 | B+ | 3/5 | 5/5 | 3/5 | 4/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-24 | B+ | 3/5 | 5/5 | 3/5 | 4/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-23 | B+ | 3/5 | 5/5 | 3/5 | 4/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-22 | B+ | 3/5 | 5/5 | 3/5 | 4/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-21 | B+ | 3/5 | 5/5 | 3/5 | 5/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-20 | B+ | 3/5 | 5/5 | 3/5 | 5/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-17 | B+ | 3/5 | 5/5 | 3/5 | 5/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-16 | B+ | 3/5 | 5/5 | 3/5 | 5/5 | 1/5 | 1/5 | 4/5 |
| 2026-04-15 | B+ | 3/5 | 5/5 | 3/5 | 5/5 | 1/5 | 1/5 | 4/5 |
Owner Earnings
Ownership Overview
Ownership breakdown not available.
No beneficial ownership filings recorded.
Institutional Activity (13F)
Institutional history not available.
Top holders not available.
Insider Activity
No insider activity available.
Insider history not available.
No recent insider transactions.
Executive team
Executive compensation
Executive compensation not available.
No CEO compensation history available.
Proxy statements
No proxy statements available for this company yet.
Recent SEC filings
No SEC filings available for this company yet.
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Noriaki Sakai | President & Representative Director | 80M | male |
| Atsuhiko Hirano | Executive Vice President & Representative Director | 80M | male |
| Hiroshi Akiya | Senior Executive Officer & GM of Manufacturing and Technology Department | — | — |
| Hiroshi Watanabe | Senior Executive Officer, Chief Procurement Officer & Head of Procurement Headquarters | — | — |
| Kazuma Ikeda | Senior Executive Officer & GM of Human Resources Department | — | — |
| Kenichi Morishita | Managing Executive Officer | — | — |
| Shinko Sasaki | General Manager of Investor Relations Office, Finance Department | — | — |
| Soichi Kobayashi | Senior Managing Executive Officer & Chief Digital Officer | — | — |
| Takashi Sakata | Chief Financial Officer, Financial Strategy & Managing Executive Officer | — | — |
| Hajime Nakamoto | Sr. Mg. Exe. Off. & President of Advanced Materials Company, R&D and Intellectual Property | — | male |
No data available for this company.
No Senate trading activity found for this company.
No House trading activity found for this company.
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Community Opinion for 5019.T
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
