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Viafin Service OyjOHEL:VIAFIN -0.51%89 Operating Margin % is 5.73% as of Jun. 2026, which is 8% below its 10-year median of 6.26. GuruFocus rates OHEL:VIAFIN with a GF Score™ of 89/100 and a GF Value™ of €20.32 (Fairly Valued). The stock has 5 warning signs investors should review. Among 3,036 Industrial Products companies, Viafin Service Oyj ranks better than 52.21% on this metric.
Viafin Service Oyj operating margin has been in a 5-year decline. The average rate of decline per year is -3.7%.
The historical rank and industry rank for Viafin Service Oyj's Operating Margin % or its related term are showing as below:
OHEL:VIAFIN'
s Operating Margin % Range Over the Past 10 Years
Min: 4.47 Med: 6.26 Max: 7.94
Current: 6.97
OHEL:VIAFIN's Operating Margin % is ranked better than 52.21% of 3036
companies
in the Industrial Products industry
Industry Median: 6.495
vs OHEL:VIAFIN: 6.97
Viafin Service Oyj's 5-Year Average Operating Margin % Growth Rate was -3.70% per year.
Viafin Service Oyj (OHEL:VIAFIN) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Viafin Service Oyj Operating Margin % Related Terms
Viafin Service Oyj Operating Margin % Historical Data
* Premium members only.
The historical data trend for Viafin Service Oyj's Operating Margin % 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.
OHEL:VIAFIN vs GEV, ETN, PH: Operating Margin % Comparison
For the Specialty Industrial Machinery subindustry, Viafin Service Oyj's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.
Viafin Service Oyj Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Viafin Service Oyj's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Viafin Service Oyj's Operating Margin % falls into.
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.
Viafin Service Oyj's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Viafin Service Oyj (OHEL:VIAFIN) has a Operating Margin % of 5.73% as of Jun. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Viafin Service Oyj and its competitors. This is near median its historical median of 6.26. Over the past decade, Viafin Service Oyj's Operating Margin % has ranged from 4.47 to 7.94. According to the industry distribution chart, Viafin Service Oyj ranks #1451 out of 3036 companies in the Industrial Products industry, placing it in the top 47.8%.
Is Viafin Service Oyj's Operating Margin % too high?
Viafin Service Oyj's current Operating Margin % of 5.73% is near median its 10-year median of 6.26. Over the past 10 years, this metric has ranged from a low of 4.47 to a high of 7.94. The Industrial Products industry median Operating Margin % is 6.50. Viafin Service Oyj's value of 5.73% is 11.8% below this industry median. Based on the distribution chart, Viafin Service Oyj ranks #1451 out of 3036 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Viafin Service Oyj has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Viafin Service Oyj's Operating Margin % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Viafin Service Oyj ranks #1451 out of 3036 companies for Operating Margin %. This puts Viafin Service Oyj in the upper half of its industry. The industry median Operating Margin % is 6.50. Viafin Service Oyj's value of 5.73% is 11.8% below this benchmark. Historically, Viafin Service Oyj's own Operating Margin % has ranged from 4.47 to 7.94 over the past decade. While the company's 10-year median is 6.26 vs. the industry median of 6.50, Viafin Service Oyj has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.50, based on 3,036 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Viafin Service Oyj's current Operating Margin % of 5.73% is 11.8% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Viafin Service Oyj and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Viafin Service Oyj's current Operating Margin % is 5.73%, which is near median its own 10-year median of 6.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Viafin Service Oyj stock overvalued right now?
Based on GuruFocus' analysis, Viafin Service Oyj (OHEL:VIAFIN) is currently considered Fairly Valued. The stock's GF Value™ is €20.32, compared to a current price of €19.70 — trading 3.1% below its estimated fair value. The current Operating Margin % is 5.73%, which is near median its 10-year median of 6.26 and 11.8% below the Industrial Products industry median of 6.50. Viafin Service Oyj's overall GF Score™ is 89/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Viafin Service Oyj (OHEL:VIAFIN), the current Operating Margin % is 5.73% 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 Viafin Service Oyj (OHEL:VIAFIN) Overvalued in 2026?
Based on GuruFocus' analysis, Viafin Service Oyj stock appears to be undervalued.
The current stock price of €19.70 is trading 3.1% below its estimated GF Value™ of €20.32.
GuruFocus considers Viafin Service Oyj to be Fairly Valued.
Key valuation signals for OHEL:VIAFIN:
Operating Margin %: 5.73% (near median its 10-year median of 6.26)
GF Value™: €20.32 vs. price of €19.70 (3.1% below fair value)
Industry Position: 11.8% below the Industrial Products median (#1451 of 3036)
No single metric tells the full story. See the OHEL:VIAFIN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Viafin Service Oyj is a company specializing in industrial maintenance, as well as the maintenance and installation of pipelines, equipment and gas systems. Viafin Service's wide range of services also includes electrical maintenance, wind power maintenance and repair services, maintenance services for LNG and biogas systems, gas networks and gas filling stations, and system deliveries. Viafin Service operates in Finland.
89GF Score
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