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Tsk Electronica Y ElectricidadFRA:B5J 17 Operating Margin % is 9.43% as of Dec. 2025, which is 38% above its 10-year median of 6.81. GuruFocus rates FRA:B5J with a GF Score™ of 17/100. The stock has 3 warning signs investors should review. Among 1,768 Construction companies, Tsk Electronica Y Electricidad ranks better than 68.95% on this metric.
Tsk Electronica Y Electricidad (FRA:B5J) 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.
Tsk Electronica Y Electricidad Operating Margin % Related Terms
Tsk Electronica Y Electricidad Operating Margin % Historical Data
* 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.
Tsk Electronica Y Electricidad Operating Margin % Chart
Tsk Electronica Y Electricidad Annual Data
Trend
Dec23
Dec24
Dec25
Operating Margin %
6.12
6.81
9.43
Tsk Electronica Y Electricidad Semi-Annual Data
Dec23
Dec24
Dec25
Operating Margin %
6.12
6.81
9.43
FRA:B5J vs : Operating Margin % Comparison
For the Engineering & Construction subindustry, Tsk Electronica Y Electricidad'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.
Tsk Electronica Y Electricidad Operating Margin % vs Construction Industry
For the Construction industry and Industrials sector, Tsk Electronica Y Electricidad's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Tsk Electronica Y Electricidad's Operating Margin % falls into.
Tsk Electronica Y Electricidad Operating Margin % Calculation
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.
Tsk Electronica Y Electricidad (FRA:B5J) has a Operating Margin % of 9.43% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Tsk Electronica Y Electricidad and its competitors. This is 38% above median its historical median of 6.81. Over the past decade, Tsk Electronica Y Electricidad's Operating Margin % has ranged from 6.12 to 9.43. According to the industry distribution chart, Tsk Electronica Y Electricidad ranks #549 out of 1768 companies in the Construction industry, placing it in the top 31.1%.
Is Tsk Electronica Y Electricidad's Operating Margin % too high?
Tsk Electronica Y Electricidad's current Operating Margin % of 9.43% is 38% above median its 10-year median of 6.81. Over the past 10 years, this metric has ranged from a low of 6.12 to a high of 9.43. The Construction industry median Operating Margin % is 5.89. Tsk Electronica Y Electricidad's value of 9.43% is 60.2% above this industry median. Based on the distribution chart, Tsk Electronica Y Electricidad ranks #549 out of 1768 companies in the Construction industry, which is above the industry midpoint. Overall, Tsk Electronica Y Electricidad has a GF Score™ of 17/100, reflecting its overall financial health beyond just this single metric.
How does Tsk Electronica Y Electricidad's Operating Margin % compare to ?
According to the Construction industry distribution chart, Tsk Electronica Y Electricidad ranks #549 out of 1768 companies for Operating Margin %. This puts Tsk Electronica Y Electricidad in the upper half of its industry. The industry median Operating Margin % is 5.89. Tsk Electronica Y Electricidad's value of 9.43% is 60.2% above this benchmark. Historically, Tsk Electronica Y Electricidad's own Operating Margin % has ranged from 6.12 to 9.43 over the past decade. While the company's 10-year median is 6.81 vs. the industry median of 5.89, Tsk Electronica Y Electricidad has consistently been above 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 a Construction company?
The median Operating Margin % among Construction companies is 5.89, based on 1,768 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. Tsk Electronica Y Electricidad's current Operating Margin % of 9.43% is 60.2% above 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 Tsk Electronica Y Electricidad and its competitors. For the Construction industry, the median Operating Margin % is 5.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tsk Electronica Y Electricidad's current Operating Margin % is 9.43%, which is 38% above median its own 10-year median of 6.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tsk Electronica Y Electricidad stock overvalued right now?
Tsk Electronica Y Electricidad (FRA:B5J) has a current Operating Margin % of 9.43%. The current Operating Margin % is 9.43%, which is 38% above median its 10-year median of 6.81 and 60.2% above the Construction industry median of 5.89. Tsk Electronica Y Electricidad's overall GF Score™ is 17/100 with 3 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 Tsk Electronica Y Electricidad (FRA:B5J), the current Operating Margin % is 9.43% as of Dec. 2025. 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.
Tsk Electronica Y Electricidad Business Description
Tsk Electronica Y Electricidad SA offers technological solutions for the energy transition, decarbonization, and digitalization. These solutions reduce costs, increase productivity, save energy, decrease environmental impact, and improve working conditions. The Group's main activity is focused on two main segments:- Energy transition and digitalization: this segment focuses on the delivery of conventional/renewable power plants, high and medium voltage substations, transmission lines, interconnection systems and controls for industrial and energy plants, data centers and grid stability substations. And Handling & Mining: This segment focuses on the design and construction of developed turnkey material handling and mining systems.
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