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Idemitsu Kosan Co.,Ltd. IDKOF

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Price alert · IDKOF

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9.88 USD 0.00 (+0.00%)

At closeNov 12, 2026, 4:00 PM EST

9.88 Day range 9.88
6.76 52-week range 10.59
YTD
+30.69%
1 year
+46.15%

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Discounted cash flow estimates against the price, and the P/E against its industry and sector.

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Included in Essentials and up

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Employees by annual report and the cash the business earns for its owners.

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Financial health

Altman Z-Score

2.36 Grey zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

5 / 9 Average

Nine pass/fail tests of profitability, leverage and efficiency.

Valuation

P/E 10.9×
FY 2017: 0.8×FY 2018: 1.0×FY 2019: 2.9×FY 2020: -6.9×FY 2021: 20.0×FY 2022: 3.6×FY 2023: 3.5×FY 2024: 6.4×FY 2025: 14.2×FY 2026: 10.9×
FY 2017 5y median 6.4× FY 2026
P/S 0.2×
FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.1×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.1×FY 2024: 0.2×FY 2025: 0.2×FY 2026: 0.2×
FY 2017 5y median 0.2× FY 2026
P/B 1.0×
FY 2017: 0.1×FY 2018: 0.2×FY 2019: 0.3×FY 2020: 0.1×FY 2021: 0.1×FY 2022: 0.1×FY 2023: 0.5×FY 2024: 0.8×FY 2025: 0.9×FY 2026: 1.0×
FY 2017 5y median 0.8× FY 2026
P/FCF 7.8×
FY 2017: 7.2×FY 2018: 2.1×FY 2019: 3.4×FY 2020: -1.0×FY 2021: 3.7×FY 2022: 5.2×FY 2023: -7.1×FY 2024: 4.9×FY 2025: 3.9×FY 2026: 7.8×
FY 2017 5y median 4.9× FY 2026
EV/EBITDA 9.5×
FY 2017: 5.0×FY 2018: 3.6×FY 2019: 5.1×FY 2020: 13.2×FY 2021: 5.2×FY 2022: 2.5×FY 2023: 5.6×FY 2024: 5.7×FY 2025: 8.9×FY 2026: 9.5×
FY 2017 5y median 5.7× FY 2026
EV/Sales 0.4×
FY 2017: 0.3×FY 2018: 0.3×FY 2019: 0.2×FY 2020: 0.2×FY 2021: 0.3×FY 2022: 0.2×FY 2023: 0.2×FY 2024: 0.3×FY 2025: 0.3×FY 2026: 0.4×
FY 2017 5y median 0.3× FY 2026
FCF Yield 12.7%
FY 2017: 14.0%FY 2018: 46.8%FY 2019: 29.8%FY 2020: -103.0%FY 2021: 27.0%FY 2022: 19.4%FY 2023: -14.0%FY 2024: 20.6%FY 2025: 25.9%FY 2026: 12.7%
FY 2017 5y median 19.4% FY 2026

Profitability

Gross Margin 9.3%
FY 2017: 13.1%FY 2018: 13.2%FY 2019: 11.0%FY 2020: 6.8%FY 2021: 12.3%FY 2022: 13.2%FY 2023: 8.4%FY 2024: 9.7%FY 2025: 7.5%FY 2026: 9.3%
FY 2017 5y median 9.3% FY 2026
Operating Margin 2.6%
FY 2017: 4.2%FY 2018: 5.4%FY 2019: 4.1%FY 2020: -0.1%FY 2021: 3.1%FY 2022: 6.5%FY 2023: 3.0%FY 2024: 4.0%FY 2025: 1.8%FY 2026: 2.6%
FY 2017 5y median 3.0% FY 2026
Net Margin 2.1%
FY 2017: 2.8%FY 2018: 4.4%FY 2019: 1.8%FY 2020: -0.4%FY 2021: 0.8%FY 2022: 4.2%FY 2023: 2.7%FY 2024: 2.6%FY 2025: 1.1%FY 2026: 2.1%
FY 2017 5y median 2.6% FY 2026
ROE 9.0%
FY 2017: 15.1%FY 2018: 18.7%FY 2019: 9.7%FY 2020: -2.0%FY 2021: 3.0%FY 2022: 19.8%FY 2023: 15.7%FY 2024: 12.7%FY 2025: 6.0%FY 2026: 9.0%
FY 2017 5y median 12.7% FY 2026
ROIC 4.2%
FY 2017: 5.8%FY 2018: 9.1%FY 2019: 6.3%FY 2020: -0.2%FY 2021: 2.7%FY 2022: 11.4%FY 2023: 6.7%FY 2024: 7.0%FY 2025: 3.1%FY 2026: 4.2%
FY 2017 5y median 6.7% FY 2026
ROA 3.2%
FY 2017: 3.3%FY 2018: 5.6%FY 2019: 2.8%FY 2020: -0.6%FY 2021: 0.9%FY 2022: 6.1%FY 2023: 5.2%FY 2024: 4.6%FY 2025: 2.2%FY 2026: 3.2%
FY 2017 5y median 4.6% FY 2026

Growth (YoY)

Revenue -11.2%
FY 2017: -10.6%FY 2018: 16.9%FY 2019: 18.6%FY 2020: 36.6%FY 2021: -24.6%FY 2022: 46.7%FY 2023: 41.4%FY 2024: -7.8%FY 2025: 5.4%FY 2026: -11.2%
FY 2017 FY 2026
Operating Income 31.7%
FY 2017: 788.5%FY 2018: 48.9%FY 2019: -10.9%FY 2020: -102.2%FY 2021: 3728.5%FY 2022: 210.2%FY 2023: -35.0%FY 2024: 22.6%FY 2025: -53.2%FY 2026: 31.7%
FY 2017 FY 2026
EPS (diluted) 80.7%
FY 2017: 345.0%FY 2018: 53.3%FY 2019: -52.5%FY 2020: -119.2%FY 2021: 130.4%FY 2022: 700.5%FY 2023: -9.2%FY 2024: -5.5%FY 2025: -51.8%FY 2026: 80.7%
FY 2017 FY 2026
Free Cash Flow -37.3%
FY 2017: -93.5%FY 2018: 666.2%FY 2019: -9.9%FY 2020: -333.4%FY 2021: 123.1%FY 2022: 2.7%FY 2023: -419.0%FY 2024: 343.5%FY 2025: 27.1%FY 2026: -37.3%
FY 2017 FY 2026

Financial Health

Current Ratio 1.3×
FY 2017: 0.8×FY 2018: 1.1×FY 2019: 1.0×FY 2020: 0.9×FY 2021: 1.0×FY 2022: 1.1×FY 2023: 1.3×FY 2024: 1.3×FY 2025: 1.3×FY 2026: 1.3×
FY 2017 5y median 1.3× FY 2026
Quick Ratio 0.7×
FY 2017: 0.5×FY 2018: 0.6×FY 2019: 0.5×FY 2020: 0.6×FY 2021: 0.6×FY 2022: 0.6×FY 2023: 0.7×FY 2024: 0.7×FY 2025: 0.7×FY 2026: 0.7×
FY 2017 5y median 0.7× FY 2026
Debt / Equity 0.7×
FY 2017: 1.8×FY 2018: 1.0×FY 2019: 1.1×FY 2020: 1.1×FY 2021: 1.1×FY 2022: 0.9×FY 2023: 0.9×FY 2024: 0.7×FY 2025: 0.7×FY 2026: 0.7×
FY 2017 5y median 0.7× FY 2026
Net Debt / EBITDA 3.6×
FY 2017: 4.6×FY 2018: 3.0×FY 2019: 4.0×FY 2020: 11.6×FY 2021: 4.6×FY 2022: 2.2×FY 2023: 3.4×FY 2024: 2.5×FY 2025: 3.7×FY 2026: 3.6×
FY 2017 5y median 3.4× FY 2026
Interest Coverage 11.7×
FY 2017: 14.6×FY 2018: 20.9×FY 2019: 20.7×FY 2020: -0.3×FY 2021: 11.7×FY 2022: 38.8×FY 2023: 18.5×FY 2024: 17.1×FY 2025: 9.7×FY 2026: 11.7×
FY 2017 5y median 17.1× FY 2026

Dividends

Dividend Yield 2.4%
FY 2017: 11.0%FY 2018: 7.4%FY 2019: 7.9%FY 2020: 35.2%FY 2021: 29.9%FY 2022: 17.9%FY 2023: 5.8%FY 2024: 2.8%FY 2025: 3.1%FY 2026: 2.4%
FY 2017 5y median 3.1% FY 2026
Payout Ratio 25.7%
FY 2017: 9.1%FY 2018: 7.6%FY 2019: 22.7%FY 2020: -242.7%FY 2021: 119.4%FY 2022: 12.8%FY 2023: 20.0%FY 2024: 17.6%FY 2025: 44.3%FY 2026: 25.7%
FY 2017 5y median 20.0% FY 2026

Annual · latest fiscal year ends 2026-03-31