Idemitsu Kosan Co.Ltd.

IDKOF | OTC

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$10.59

+$2.94 (+38.43%)

At close: Sep 14, 2026, 11:59 AM ET

Overview Rating Statistics Financials Earnings Ownership Dividends Profile

Market Data

Market Cap $9.17B

Enterprise Value $3.97T

Beta 0.28

Average Volume N/A

Shares Outstanding (Diluted) 1.21B

Shares Change YoY -1.13%

Institutional Ownership N/A

Exchange N/A

ISIN N/A

Price Performance

Price Change 1M N/A

Price Change 3M 21.0%

Price Change 6M 19.3%

Price Change YTD 40.1%

Price Change 1Y 51.3%

Price Change 3Y 134.3%

Price Change 5Y 117.0%

1M CAGR (ann.) 0.0%

1Y CAGR (ann.) 12.7%

5Y CAGR (ann.) 13.8%

All-Time CAGR 8.4%

Valuation

PE Ratio 5.19

Forward PE N/A

PEG Ratio 0.00

Forward PEG N/A

PS Ratio 0.23

Forward PS 0.20

PB Ratio 1.26

P/FCF Ratio N/A

P/Adj. FCF Ratio N/A

P/OCF Ratio N/A

EV/Sales 0.46

EV/EBIT 7.37

EV/EBITDA 5.89

EV/FCF N/A

Earnings Yield 19.2%

FCF Yield 0.0%

Adj. FCF Yield 0.0%

Financial Health

Net Debt ¥1.69T

Total Debt ¥2.28T

Cash & Short-Term Investments ¥374.93B

Total Assets ¥6.01T

Current Ratio 1.17

Quick Ratio 0.52

Debt / Equity Ratio 1.39

Debt / EBITDA 3.38

Debt / FCF N/A

OCF / Debt 0.00

Interest Coverage 21.72

Altman Z-Score 2.31

Piotroski F-Score 5

Margins & Profitability

Gross Profit Margin 12.8%

Operating Profit Margin 6.3%

EBITDA Margin 8.0%

Net Profit Margin 4.5%

FCF Margin 0.0%

Adj. FCF Margin 0.0%

SBC / Revenue 0.0%

SBC Impact (per share) N/A

Returns

Return on Assets 6.3%

Return on Equity 21.8%

Return on Invested Capital 8.8%

Return on Capital Employed 19.4%

Return on Tangible Assets 6.5%

Historical Growth (CAGR)

Revenue CAGR 3Y -4.8%

Revenue CAGR 5Y 12.3%

Revenue CAGR 10Y 8.6%

EPS CAGR 3Y -6.3%

EPS CAGR 5Y 43.0%

EPS CAGR 10Y 16.3%

FCF CAGR 3Y 98.0%

FCF CAGR 5Y 44.7%

FCF CAGR 10Y 4.4%

Analyst Forecasts

Analyst Rating N/A

Analyst Count N/A

EPS Growth Next 3Y -17.7%

Revenue Growth Next 3Y 3.0%

Earnings Date Nov 16, 2026

EPS Estimate (next Q) N/A

EPS Growth Est (next Q) N/A

Revenue Est (next Q) $105.09M

Revenue Growth Est (next Q) 22.3%

Fair Value Estimates

Graham Number $19.26

Graham Upside 81.9%

Lynch Fair Value $51

Lynch Upside 381.6%

Price Target N/A

Price Target Upside N/A

Cash Flow

Operating Cash Flow ¥0

Free Cash Flow ¥0

Adj. Free Cash Flow ¥0

FCF Per Share $0

OCF Per Share $0

OCF/S Ratio 0.0%

Income Statement

Revenue ¥8.56T

Gross Profit ¥1.1T

Operating Income ¥535.49B

EBITDA ¥673.57B

Net Income ¥383.81B

EPS (Diluted) $314.56

Revenue / Employee N/A

Profit / Employee N/A

Employees N/A

Dividends

Annual Dividend $0.24

Dividend Yield 2.27%

Payout Ratio 0.1%

FCF Payout Ratio N/A

Adj. FCF Payout Ratio N/A

Dividend Growth (YoY) -0.8%

Pay Frequency Semi-Annual

Ex-Dividend Date Mar 29, 2027