Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Summa Defence Oyj has the Profitability Rank of 1. It has had trouble to make a profit.
GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:
1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank
A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.
Summa Defence Oyj Profitability Rank Related Terms
OSTO:SUMMAS vs SPCX, GE, RTX: Profitability Rank Comparison
For the Aerospace & Defense subindustry, Summa Defence Oyj's Profitability Rank, along with its competitors' market caps and Profitability Rank 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 Profitability Rank vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Summa Defence Oyj's Profitability Rank distribution charts can be found below:
* The bar in red indicates where Summa Defence Oyj's Profitability Rank falls into.
GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.
The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.
Summa Defence Oyj has the Profitability Rank of 1. It has had trouble to make a profit.
Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
* 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 Profitability Rank of 1 as of Jun. 2026. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Summa Defence Oyj and its competitors. This is 50% below median its historical median of 2.00. Over the past decade, Summa Defence Oyj's Profitability Rank has ranged from 1.00 to 2.00.
Is Summa Defence Oyj's Profitability Rank too high?
Summa Defence Oyj's current Profitability Rank of 1 is 50% below median its 10-year median of 2.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 2.00. 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 Profitability Rank compare to SPCX and GE?
Summa Defence Oyj's Profitability Rank of 1 can be compared against companies in the Aerospace & Defense industry. Historically, Summa Defence Oyj's own Profitability Rank has ranged from 1.00 to 2.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for an Aerospace & Defense company?
A good Profitability Rank depends on the Aerospace & Defense industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Summa Defence Oyj and its competitors. Summa Defence Oyj's current Profitability Rank is 1, which is 50% below median its own 10-year median of 2.00. 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 kr17.22, compared to a current price of kr4.38 — trading 74.6% below its estimated fair value. The current Profitability Rank is 1, which is 50% below median its 10-year median of 2.00. 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 Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Summa Defence Oyj (OSTO:SUMMAS), the current Profitability Rank is 1 as of Jun. 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 kr4.38 is trading 74.6% below its estimated GF Value™ of kr17.22.
GuruFocus considers Summa Defence Oyj to be Possible Value Trap.
Key valuation signals for OSTO:SUMMAS:
Profitability Rank: 1 (50% below median its 10-year median of 2.00)
GF Value™: kr17.22 vs. price of kr4.38 (74.6% 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
Get the complete analysis for OSTO:SUMMAS
Profitability Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
OSTO:SUMMAS has been successfully added to your 
