Idemitsu Kosan Co.,Ltd.
Stock Price Chart
2026/08/21 UpdatedPrice Trend
2026/08/21 UpdatedPrice & Trading Details
2026/08/21 UpdatedPRICE
TRADING
Analyst Recommendations 8 analysts
Updated 2026/08/01Earnings Calendar
Updated 2026/08/01Recent Earnings
| Date | EPS Est. | EPS Actual | Surprise |
|---|---|---|---|
| 2025/02/11 | ¥27.46 | ¥21.44 | -21.9% |
| 2024/08/05 | ¥34.56 | ¥69.24 | +100.4% |
| 2024/02/12 | ¥29.74 | ¥52.87 | +77.8% |
| 2023/11/14 | ¥36.30 | ¥83.59 | +130.3% |
Shareholder Composition
Updated 2026/08/01Top Mutual Funds / ETFs
Updated 2026/08/01Major Holders
Updated 2026/08/01| Fund Name | Ownership | Shares | Change |
|---|---|---|---|
|
VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund
|
11.4M | -0.38% | |
|
VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund
|
7.5M | +2.74% | |
|
iShares Trust-iShares Core MSCI EAFE ETF
|
5.6M | 0.00% | |
|
Dimensional ETF Trust-Dimensional International Value ETF
|
3.8M | +4.03% | |
|
iShares, Inc.-iShares MSCI Japan ETF
|
3.3M | +4.44% | |
|
SCHWAB STRATEGIC TRUST-Schwab Fundamental International Equity ETF
|
3.3M | -5.94% |
| Institution | Ownership | Shares | Change |
|---|---|---|---|
|
Pacer Advisors, Inc.
|
2.1M | +3.29% |
Dividend History
Updated 2026/08/23| Year | Dividend | Change |
|---|---|---|
| 2026 | ¥18 | -50.0% |
| 2025 | ¥36 | +5.9% |
| 2024 | ¥34 | +21.4% |
| 2023 | ¥28 | -17.6% |
| 2022 | ¥34 | - |
Financial Performance
2026/08/23 UpdatedRevenue & Profit
Margins
Cash Flow
Financial Health
| 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|
| Income Statement | ||||
| Revenue | ¥6,686,761M | ¥9,456,281M | ¥8,719,201M | ¥9,190,225M |
| Gross Profit | ¥884,175M | ¥794,023M | ¥847,121M | ¥689,412M |
| Operating Income | ¥434,453M | ¥282,442M | ¥346,317M | ¥162,186M |
| Pretax Income | ¥399,269M | ¥363,559M | ¥347,007M | ¥175,092M |
| Net Income | ¥279,498M | ¥253,646M | ¥228,518M | ¥104,055M |
| EPS | ¥188.03 | ¥170.67 | ¥161.32 | ¥77.83 |
| Operating Margin | 6.50% | 2.99% | 3.97% | 1.76% |
| Balance Sheet | ||||
| Total Assets | ¥4,601,183M | ¥4,865,370M | ¥5,012,295M | ¥4,775,586M |
| Total Equity | ¥1,412,100M | ¥1,614,525M | ¥1,799,894M | ¥1,720,367M |
| Total Liabilities | ¥3,189,083M | ¥3,250,845M | ¥3,212,401M | ¥3,055,219M |
| Cash | ¥140,281M | ¥105,192M | ¥139,325M | ¥165,762M |
| Interest-bearing Debt | ¥1,336,810M | ¥1,457,916M | ¥1,298,442M | ¥1,196,374M |
| Equity Ratio | 30.69% | 33.18% | 35.91% | 36.02% |
| D/E Ratio | 0.95 | 0.90 | 0.72 | 0.70 |
| Cash Flow | ||||
| Operating CF | ¥146,111M | -¥32,844M | ¥377,391M | ¥476,742M |
| Investing CF | -¥111,628M | ¥70,079M | -¥65,805M | -¥118,514M |
| Financing CF | -¥30,003M | -¥90,416M | -¥280,506M | -¥343,450M |
| Free CF | ¥38,660M | -¥123,322M | ¥300,275M | ¥381,520M |
| Efficiency | ||||
| ROE | 19.79% | 15.71% | 12.70% | 6.05% |
| ROA | 6.07% | 5.21% | 4.56% | 2.18% |
Latest IR Information
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2027 Fiscal Year Q1 Consolidated IFRS Financial Results (IFRS) (Unaudited)
The IFRS consolidated results for the first quarter of the 2027 fiscal year show revenue of 2,271,800 million yen (YoY +23.8%), operating income of 3,075 hundred million yen, and net income attributable to owners of the parent of 2,175 hundred...
Read more -
Idemitsu Kosan Share Buyback and Cancellation Announcement | June 2026
Idemitsu Kosan announced that it will acquire 3,761,100 shares of treasury stock (equivalent to approximately 510 million yen) through open market purchases from June 1 to 10, 2026, and plans to cancel 21,393,000 shares (1.7% of outstanding shares) on March...
Read more -
Idemitsu Kosan Share Buyback Status | May 2026
Idemitsu Kosan acquired 8,557,900 shares through market purchase in May 2026, totaling 11,626,064,650 yen, and has acquired a cumulative total of 17,631,900 shares, amounting to 24,872,552,100 yen.
Read more -
Idemitsu Kosan Medium-Term Management Plan Revision | 2026-2030
Idemitsu Kosan announces a partial revision of its 2026-2030 medium-term management plan, revising DE&I indicators and employee education investment amounts. The revisions will influence future business strategies.
Read more
Latest News (5 items)
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Average Analyst Rating: none
Average Target Price: ¥1,388
Rating Score: 2.50 (Based on 8 analysts)
※1=Strong Buy, 5=Strong Sell
Company Information
About
Idemitsu Kosan Co.,Ltd. engages in the fuel oil, basic chemicals, functional materials, power and renewable energy, and resources businesses in Japan, Singapore, Asia, Oceania, North America, and internationally. The Fuel Oil segment engages in the production, sale, import, export, and trading in petroleum refined products comprising sustainable aviation fuel, synthetic fuel, biofuels, and carbon offset fuel; and operation of service stations that provide refueling, car wash, vehicle inspection, and maintenance services. Its Basic Chemicals segment produces and sells olefin and aromatic products, which include ethylene, propylene, linealene/alpha olefin, paraxylene, cyclohexane, and styrene monomer. The Functional Materials segment offers lubricants, functional chemicals, electronic materials, and bitumen/functional paving materials, as well as agri-bio products, pesticides and functional feed products. Its Renewable Energy segment engages in power generation from thermal, solar, and wind power; sale of electricity; and solar business. The Resources segment is involved in the exploration, development, production, and sale of crude oil, natural gas, and coal; and geothermal power generation. It is also involved in insurance businesses. Idemitsu Kosan Co.,Ltd. was founded in 1911 and is headquartered in Chiyoda, Japan.
