Idemitsu Kosan Co.,Ltd.
Idemitsu Kosan Co.,Ltd. (IDKOF) Revenue
Annual & quarterly revenue history · segment & region breakdown
IDKOF · revenue · updated Jun 9, 2026
Core revenue metrics
Trailing 12 monthsIdemitsu Kosan Co.,Ltd. trailing twelve-month (TTM) revenue is $6319B, a decrease of 11.24% year-over-year from $8157B in FY2026.
Revenue trend
2026 – 2007 · AnnualRevenue history
| Fiscal year end | Revenue | Change | Growth |
|---|---|---|---|
| 2026-03-31 | $8157B | -$1033.31B | -11.24% |
| 2025-03-31 | $9190B | +$471.02B | +5.40% |
| 2024-03-31 | $8719B | -$737.08B | -7.79% |
| 2023-03-31 | $9456B | +$2769.52B | +41.42% |
| 2022-03-31 | $6687B | +$2130.14B | +46.75% |
| 2021-03-31 | $4557B | -$1489.23B | -24.63% |
| 2020-03-31 | $6046B | +$1620.71B | +36.62% |
| 2019-03-31 | $4425B | +$694.45B | +18.61% |
| 2018-03-31 | $3731B | +$540.34B | +16.94% |
| 2017-03-31 | $3190B | -$379.86B | -10.64% |
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About Revenue & Reporting
Revenue (also called sales, net sales, or turnover) is the total income Idemitsu Kosan Co.,Ltd. receives from its business operations before deducting any costs or expenses. It is the top line of the income statement. Unlike net income or earnings, revenue does not account for operating costs, taxes, interest, or depreciation.
Idemitsu Kosan Co.,Ltd. reports revenue on a fiscal year ending Dec 31 basis under US GAAP, denominated in JPY.
Data sourced from Idemitsu Kosan Co.,Ltd.'s 10-K and 10-Q SEC filings via Financial Modeling Prep.
Frequently asked questions
IDKOF revenue · 4 questionsIDKOF's trailing twelve-month (TTM) revenue is $6319B. That is a decrease of 11.24% year-over-year from $8157B in FY2026.
▸ Source: FMP · Idemitsu Kosan Co.,Ltd. SEC filings · GAAP · Idemitsu Kosan Co.,Ltd. SEC 10-K & 10-Q filings · US GAAP · Updated: Jun 9, 2026