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EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, Summa Defence Oyj's Enterprise Value is kr237 Mil.
Summa Defence Oyj's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was kr-197 Mil. Therefore, Summa Defence Oyj's EV-to-OCF for today is -1.20.
The historical rank and industry rank for Summa Defence Oyj's EV-to-OCF or its related term are showing as below:
OSTO:SUMMAS'
s EV-to-OCF Range Over the Past 10 Years
Min: -18.55 Med: -0.69 Max: 23.87
Current: -1.31
During the past 13 years, the highest EV-to-OCF of Summa Defence Oyj was 23.87. The lowest was -18.55. And the median was -0.69.
OSTO:SUMMAS's EV-to-OCF is ranked better than 67.78% of 360
companies
in the Aerospace & Defense industry
Industry Median: 13.075
vs OSTO:SUMMAS: -1.31
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Summa Defence Oyj (OSTO:SUMMAS) EV-to-OCF Explanation
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Summa Defence Oyj's PE Ratio (TTM) for today is calculated as:
Summa Defence Oyj's share price for today is kr4.165.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Summa Defence Oyj's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 was kr-8.792.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
Summa Defence Oyj EV-to-OCF Related Terms
Summa Defence Oyj EV-to-OCF Historical Data
* Premium members only.
The historical data trend for Summa Defence Oyj's EV-to-OCF can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
OSTO:SUMMAS vs SPCX, GE, RTX: EV-to-OCF Comparison
For the Aerospace & Defense subindustry, Summa Defence Oyj's EV-to-OCF, along with its competitors' market caps and EV-to-OCF data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Summa Defence Oyj EV-to-OCF vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Summa Defence Oyj's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where Summa Defence Oyj's EV-to-OCF falls into.
Summa Defence Oyj's current Enterprise Value is kr237 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Summa Defence Oyj's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was kr-197 Mil.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Summa Defence Oyj (OSTO:SUMMAS) has a EV-to-OCF of -1.20 as of Sep. 10, 2026. According to the industry distribution chart, Summa Defence Oyj ranks #116 out of 360 companies in the Aerospace & Defense industry, placing it in the top 32.2%.
Is Summa Defence Oyj's EV-to-OCF too high?
Summa Defence Oyj's current EV-to-OCF is -1.20. Based on the distribution chart, Summa Defence Oyj ranks #116 out of 360 companies in the Aerospace & Defense industry, which is above the industry midpoint. Overall, Summa Defence Oyj has a GF Score™ of 47/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Summa Defence Oyj's EV-to-OCF compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Summa Defence Oyj ranks #116 out of 360 companies for EV-to-OCF. This puts Summa Defence Oyj in the upper half of its industry. The industry median EV-to-OCF is 13.08. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for an Aerospace & Defense company?
The median EV-to-OCF among Aerospace & Defense companies is 13.08, based on 360 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-OCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-OCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EV-to-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. For the Aerospace & Defense industry, the median EV-to-OCF is 13.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Summa Defence Oyj's current EV-to-OCF is -1.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Summa Defence Oyj stock overvalued right now?
Based on GuruFocus' analysis, Summa Defence Oyj (OSTO:SUMMAS) is currently considered Possible Value Trap. The stock's GF Value™ is kr14.30, compared to a current price of kr4.17 — trading 70.9% below its estimated fair value. The current EV-to-OCF is -1.20. Summa Defence Oyj's overall GF Score™ is 47/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Summa Defence Oyj (OSTO:SUMMAS), the current EV-to-OCF is -1.20 as of Sep. 10, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Summa Defence Oyj (OSTO:SUMMAS) Overvalued in 2026?
Based on GuruFocus' analysis, Summa Defence Oyj stock appears to be undervalued.
The current stock price of kr4.17 is trading 70.9% below its estimated GF Value™ of kr14.30.
GuruFocus considers Summa Defence Oyj to be Possible Value Trap.
Key valuation signals for OSTO:SUMMAS:
EV-to-OCF: -1.20
GF Value™: kr14.30 vs. price of kr4.17 (70.9% below fair value)
No single metric tells the full story. See the OSTO:SUMMAS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Summa Defence Oyj is a Finnish defense and security technology group supporting industry growth and strengthening industrial production capacity amid geopolitical change. Summa Defence focuses on dual-use technologies related to security of supply, situational awareness, mobility, and defense, which benefit the civilian, security, and defense sectors while strengthening comprehensive security, security of supply, and crisis management capabilities. Its products includes Multipurpose vessels, Multipurpose machinery, Watermaster, containers and modular spaces, Drones, XR near-eye display solutions, Griselda - Intelligence data fusion platform, and Renewable energy.
47GF Score
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EV-to-OCF is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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