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Nasu Denki Tekko CoTSE:5922 -1.91%68 Operating Margin % is 12.62% as of Mar. 2026, which is 24% above its 10-year median of 10.19. GuruFocus rates TSE:5922 with a GF Score™ of 68/100 and a GF Value™ of 円12,138.83 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 3,035 Industrial Products companies, Nasu Denki Tekko Co ranks better than 77.63% on this metric.
Nasu Denki Tekko Co Ltd operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Nasu Denki Tekko Co's Operating Margin % or its related term are showing as below:
TSE:5922'
s Operating Margin % Range Over the Past 10 Years
Min: 2.94 Med: 10.19 Max: 13.25
Current: 13.25
TSE:5922's Operating Margin % is ranked better than 77.63% of 3035
companies
in the Industrial Products industry
Industry Median: 6.5
vs TSE:5922: 13.25
Nasu Denki Tekko Co's 5-Year Average Operating Margin % Growth Rate was 6.90% per year.
Nasu Denki Tekko Co (TSE:5922) 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.
Nasu Denki Tekko Co Operating Margin % Related Terms
Nasu Denki Tekko Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Nasu Denki Tekko Co'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.
TSE:5922 vs CRS, ATI, MLI: Operating Margin % Comparison
For the Metal Fabrication subindustry, Nasu Denki Tekko Co'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.
Nasu Denki Tekko Co Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Nasu Denki Tekko Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Nasu Denki Tekko Co's Operating Margin % falls into.
Nasu Denki Tekko Co 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.
Nasu Denki Tekko Co's Operating Margin % for the fiscal year that ended in Mar. 2026 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.
Nasu Denki Tekko Co (TSE:5922) has a Operating Margin % of 12.62% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Nasu Denki Tekko Co and its competitors. This is 24% above median its historical median of 10.19. Over the past decade, Nasu Denki Tekko Co's Operating Margin % has ranged from 2.94 to 13.25. According to the industry distribution chart, Nasu Denki Tekko Co ranks #679 out of 3035 companies in the Industrial Products industry, placing it in the top 22.4%.
Is Nasu Denki Tekko Co's Operating Margin % too high?
Nasu Denki Tekko Co's current Operating Margin % of 12.62% is 24% above median its 10-year median of 10.19. Over the past 10 years, this metric has ranged from a low of 2.94 to a high of 13.25. The Industrial Products industry median Operating Margin % is 6.50. Nasu Denki Tekko Co's value of 12.62% is 94.2% above this industry median. Based on the distribution chart, Nasu Denki Tekko Co ranks #679 out of 3035 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Nasu Denki Tekko Co has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nasu Denki Tekko Co's Operating Margin % compare to CRS and ATI?
According to the Industrial Products industry distribution chart, Nasu Denki Tekko Co ranks #679 out of 3035 companies for Operating Margin %. This places Nasu Denki Tekko Co in the top 22% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 6.50. Nasu Denki Tekko Co's value of 12.62% is 94.2% above this benchmark. Historically, Nasu Denki Tekko Co's own Operating Margin % has ranged from 2.94 to 13.25 over the past decade. While the company's 10-year median is 10.19 vs. the industry median of 6.50, Nasu Denki Tekko Co 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 an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.50, based on 3,035 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. Nasu Denki Tekko Co's current Operating Margin % of 12.62% is 94.2% 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 Nasu Denki Tekko Co 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. Nasu Denki Tekko Co's current Operating Margin % is 12.62%, which is 24% above median its own 10-year median of 10.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nasu Denki Tekko Co stock overvalued right now?
Based on GuruFocus' analysis, Nasu Denki Tekko Co (TSE:5922) is currently considered Significantly Overvalued. The stock's GF Value™ is 円12,138.83, compared to a current price of 円19,560.00 — trading 61.1% above its estimated fair value. The current Operating Margin % is 12.62%, which is 24% above median its 10-year median of 10.19 and 94.2% above the Industrial Products industry median of 6.50. Nasu Denki Tekko Co's overall GF Score™ is 68/100 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 Nasu Denki Tekko Co (TSE:5922), the current Operating Margin % is 12.62% as of Mar. 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 Nasu Denki Tekko Co (TSE:5922) Overvalued in 2026?
Based on GuruFocus' analysis, Nasu Denki Tekko Co stock appears to be overvalued.
The current stock price of 円19,560.00 is trading 61.1% above its estimated GF Value™ of 円12,138.83.
GuruFocus considers Nasu Denki Tekko Co to be Significantly Overvalued.
Key valuation signals for TSE:5922:
Operating Margin %: 12.62% (24% above median its 10-year median of 10.19)
GF Value™: 円12,138.83 vs. price of 円19,560.00 (61.1% above fair value)
Industry Position: 94.2% above the Industrial Products median (#679 of 3035)
No single metric tells the full story. See the TSE:5922 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nasu Denki Tekko Co Ltd is engaged in producing and sellingsale of iron towers, iron structures, overhead wire, transportation system materials, underground wire materials, and transportation system materials in Japan. It also provides surface treatment, such as hot-dip zinc-aluminum alloy plating, zinc phosphate treatment, various coatings, steel pipe and composite columns, and substrate materials.
68GF Score
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