Idemitsu Kosan Co Ltd engages in a variety of activities globally that include petroleum products, oil exploration and production, coal, and other businesses. The company operates through five segments. The Basic Chemicals segment makes and sells olefins and aroma products. Electricity/Renewable Energy covers thermal, solar, and wind power generation, electricity sales, and solar business. Fuel Oil handles production, trading, and import/export of refined petroleum. The Highly Functional Materials segment includes lubricants, chemicals, electronic materials, paving materials, and agri-bio. The Resource segment explores, develops, and sells crude oil, natural gas, and coal. Others cover insurance and intra-group services. It generates the majority of its revenue from the Fuel oil segment.
1940
19.1K+
LTM Revenue $55.7B
LTM EBITDA $1.4B
$15.2B
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As of September 2025, Idemitsu Kosan reported last 12-month revenue of $55.7B and EBITDA of $1.4B.
In the same period, Idemitsu Kosan generated $2.0B in LTM gross profit and $574M in net income.
See Idemitsu Kosan valuation multiples based on analyst estimatesIn the most recent fiscal year, Idemitsu Kosan reported revenue of $60.3B and EBITDA of $1.8B.
Idemitsu Kosan expects next 12-month revenue of XXX   and NTM EBITDA of XXX
See Idemitsu Kosan valuation multiples based on analyst estimatesLTM | NTM | Last FY | FY 2025 | FY 2026 | FY 2027 | |
---|---|---|---|---|---|---|
Revenue | $55.7B | XXX | $60.3B | XXX | XXX | XXX |
Gross Profit | $2.0B | XXX | $4.5B | XXX | XXX | XXX |
Gross Margin | 4% | XXX | 8% | XXX | XXX | XXX |
EBITDA | $1.4B | XXX | $1.8B | XXX | XXX | XXX |
EBITDA Margin | 3% | XXX | 3% | XXX | XXX | XXX |
EBIT | $830M | XXX | $1.1B | XXX | XXX | XXX |
EBIT Margin | 1% | XXX | 2% | XXX | XXX | XXX |
Net Profit | $574M | XXX | $683M | XXX | XXX | XXX |
Net Margin | 1% | XXX | 1% | XXX | XXX | XXX |
Net Debt | XXX | XXX | $6.8B | XXX | XXX | XXX |
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Idemitsu Kosan has current market cap of JPY 1.23T (or $8.0B), and EV of JPY 2.32T (or $15.2B).
As of October 17, 2025, Idemitsu Kosan's stock price is JPY 1001 (or $7).
See Idemitsu Kosan trading valuation dataEV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
---|---|---|---|---|---|---|
$15.2B | $8.0B | XXX | XXX | XXX | XXX | $0.45 |
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Start Free TrialIdemitsu Kosan's trades at 0.3x EV/Revenue multiple, and 7.2x EV/EBITDA.
See valuation multiples for Idemitsu Kosan and 15K+ public compsAs of October 17, 2025, Idemitsu Kosan has market cap of $8.0B and EV of $15.2B.
Equity research analysts estimate Idemitsu Kosan's 2025E EV/Revenue multiple at XXX and 2025E EV/EBITDA multiple at XXX
Idemitsu Kosan has a P/E ratio of 14.0x.
LTM | NTM | Last FY | FY 2025 | FY 2026 | FY 2027 | |
---|---|---|---|---|---|---|
Market cap (current) | $8.0B | XXX | $8.0B | XXX | XXX | XXX |
EV (current) | $15.2B | XXX | $15.2B | XXX | XXX | XXX |
EV/Revenue | 0.3x | XXX | 0.3x | XXX | XXX | XXX |
EV/EBITDA | 10.8x | XXX | 7.2x | XXX | XXX | XXX |
EV/EBIT | 18.3x | XXX | 11.1x | XXX | XXX | XXX |
EV/Gross Profit | 7.7x | XXX | n/a | XXX | XXX | XXX |
P/E | 14.0x | XXX | 9.1x | XXX | XXX | XXX |
EV/FCF | 11.8x | XXX | 6.4x | XXX | XXX | XXX |
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Start Free TrialIdemitsu Kosan's last 12 month revenue growth is -7%
Idemitsu Kosan's revenue per employee in the last FY averaged $3.2M, while opex per employee averaged $0.2M for the same period.
Idemitsu Kosan's rule of 40 is -4% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).
Idemitsu Kosan's rule of X is -15% (created by Bessemer, rule of X is another metric relevant for SaaS companies only, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).
See operational valuation multiples for Idemitsu Kosan and other 15K+ public compsLTM | NTM | Last FY | FY 2025 | FY 2026 | FY 2027 | |
---|---|---|---|---|---|---|
Revenue Growth | -7% | XXX | -7% | XXX | XXX | XXX |
EBITDA Margin | 3% | XXX | 4% | XXX | XXX | XXX |
EBITDA Growth | 10% | XXX | -11% | XXX | XXX | XXX |
Rule of 40 | -4% | XXX | -4% | XXX | XXX | XXX |
Bessemer Rule of X | XXX | XXX | -15% | XXX | XXX | XXX |
Revenue per Employee | XXX | XXX | $3.2M | XXX | XXX | XXX |
Opex per Employee | XXX | XXX | $0.2M | XXX | XXX | XXX |
S&M Expenses to Revenue | XXX | XXX | n/a | XXX | XXX | XXX |
G&A Expenses to Revenue | XXX | XXX | n/a | XXX | XXX | XXX |
R&D Expenses to Revenue | XXX | XXX | n/a | XXX | XXX | XXX |
Opex to Revenue | XXX | XXX | 6% | XXX | XXX | XXX |
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EV/Revenue | EV/EBITDA | |||||
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2025E | 2026E | 2027E | 2025E | 2026E | 2027E | |
ADNOC Drilling Company | XXX | XXX | XXX | XXX | XXX | XXX |
ADNOC Gas | XXX | XXX | XXX | XXX | XXX | XXX |
Dana Gas | XXX | XXX | XXX | XXX | XXX | XXX |
TAQA | XXX | XXX | XXX | XXX | XXX | XXX |
Gran Tierra Energy | XXX | XXX | XXX | XXX | XXX | XXX |
XXXXXXXX | XXX | XXX | XXX | XXX | XXX | XXX |
XXXXXXXX | XXX | XXX | XXX | XXX | XXX | XXX |
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Idemitsu Kosan acquired XXX companies to date.
Last acquisition by Idemitsu Kosan was XXXXXXXX, XXXXX XXXXX XXXXXX . Idemitsu Kosan acquired XXXXXXXX for XXX (EV/Revenue multiple of XXX ).
See M&A valuation multiplesAcquired Company | EV | EV/Revenue | EV/EBITDA |
---|---|---|---|
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
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Start Free TrialWhen was Idemitsu Kosan founded? | Idemitsu Kosan was founded in 1940. |
Where is Idemitsu Kosan headquartered? | Idemitsu Kosan is headquartered in Japan. |
How many employees does Idemitsu Kosan have? | As of today, Idemitsu Kosan has 19.1K+ employees. |
Is Idemitsu Kosan publicy listed? | Yes, Idemitsu Kosan is a public company listed on TKS. |
What is the stock symbol of Idemitsu Kosan? | Idemitsu Kosan trades under 5019 ticker. |
When did Idemitsu Kosan go public? | Idemitsu Kosan went public in 2006. |
Who are competitors of Idemitsu Kosan? | Similar companies to Idemitsu Kosan include e.g. ADNOC Drilling Company, ADNOC Gas, Dana Gas, TAQA. |
What is the current market cap of Idemitsu Kosan? | Idemitsu Kosan's current market cap is $8.0B |
What is the current revenue of Idemitsu Kosan? | Idemitsu Kosan's last 12 months revenue is $55.7B. |
What is the current revenue growth of Idemitsu Kosan? | Idemitsu Kosan revenue growth (NTM/LTM) is -7%. |
What is the current EV/Revenue multiple of Idemitsu Kosan? | Current revenue multiple of Idemitsu Kosan is 0.3x. |
Is Idemitsu Kosan profitable? | Yes, Idemitsu Kosan is EBITDA-positive (as of the last 12 months). |
What is the current EBITDA of Idemitsu Kosan? | Idemitsu Kosan's last 12 months EBITDA is $1.4B. |
What is Idemitsu Kosan's EBITDA margin? | Idemitsu Kosan's last 12 months EBITDA margin is 3%. |
What is the current EV/EBITDA multiple of Idemitsu Kosan? | Current EBITDA multiple of Idemitsu Kosan is 10.8x. |
What is the current FCF of Idemitsu Kosan? | Idemitsu Kosan's last 12 months FCF is $1.3B. |
What is Idemitsu Kosan's FCF margin? | Idemitsu Kosan's last 12 months FCF margin is 2%. |
What is the current EV/FCF multiple of Idemitsu Kosan? | Current FCF multiple of Idemitsu Kosan is 11.8x. |
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