Seiyu kogyo CoNGO:9170 +21.68%19 Pretax Margin % is 8.95% as of Mar. 2026, which is 98% above its 10-year median of 4.52. GuruFocus rates NGO:9170 with a GF Score™ of 19/100 and a GF Value™ of 円868.03 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,758 Construction companies, Seiyu kogyo Co ranks better than 61.43% on this metric.
The historical rank and industry rank for Seiyu kogyo Co's Pretax Margin % or its related term are showing as below:
NGO:9170'
s Pretax Margin % Range Over the Past 10 Years
Min: 3.16 Med: 4.52 Max: 7.6
Current: 7.6
NGO:9170's Pretax Margin % is ranked better than 61.43% of 1758
companies
in the Construction industry
Industry Median: 5.48
vs NGO:9170: 7.60
Seiyu kogyo Co (NGO:9170) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Seiyu kogyo Co Pretax Margin % Related Terms
Seiyu kogyo Co Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Seiyu kogyo Co's Pretax 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.
NGO:9170 vs PWR, FIX, EME: Pretax Margin % Comparison
For the Engineering & Construction subindustry, Seiyu kogyo Co's Pretax Margin %, along with its competitors' market caps and Pretax 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.
Seiyu kogyo Co Pretax Margin % vs Construction Industry
For the Construction industry and Industrials sector, Seiyu kogyo Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Seiyu kogyo Co's Pretax Margin % falls into.
* 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.
Seiyu kogyo Co (NGO:9170) has a Pretax Margin % of 8.95% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Seiyu kogyo Co and its competitors. This is 98% above median its historical median of 4.52. Over the past decade, Seiyu kogyo Co's Pretax Margin % has ranged from 3.16 to 7.60. According to the industry distribution chart, Seiyu kogyo Co ranks #678 out of 1758 companies in the Construction industry, placing it in the top 38.6%.
Is Seiyu kogyo Co's Pretax Margin % too high?
Seiyu kogyo Co's current Pretax Margin % of 8.95% is 98% above median its 10-year median of 4.52. Over the past 10 years, this metric has ranged from a low of 3.16 to a high of 7.60. The Construction industry median Pretax Margin % is 5.48. Seiyu kogyo Co's value of 8.95% is 63.3% above this industry median. Based on the distribution chart, Seiyu kogyo Co ranks #678 out of 1758 companies in the Construction industry, which is above the industry midpoint. Overall, Seiyu kogyo Co has a GF Score™ of 19/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Seiyu kogyo Co's Pretax Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Seiyu kogyo Co ranks #678 out of 1758 companies for Pretax Margin %. This puts Seiyu kogyo Co in the upper half of its industry. The industry median Pretax Margin % is 5.48. Seiyu kogyo Co's value of 8.95% is 63.3% above this benchmark. Historically, Seiyu kogyo Co's own Pretax Margin % has ranged from 3.16 to 7.60 over the past decade. While the company's 10-year median is 4.52 vs. the industry median of 5.48, Seiyu kogyo 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 Pretax Margin % for a Construction company?
The median Pretax Margin % among Construction companies is 5.48, based on 1,758 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Seiyu kogyo Co's current Pretax Margin % of 8.95% is 63.3% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Seiyu kogyo Co and its competitors. For the Construction industry, the median Pretax Margin % is 5.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Seiyu kogyo Co's current Pretax Margin % is 8.95%, which is 98% above median its own 10-year median of 4.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Seiyu kogyo Co stock overvalued right now?
Based on GuruFocus' analysis, Seiyu kogyo Co (NGO:9170) is currently considered Significantly Overvalued. The stock's GF Value™ is 円868.03, compared to a current price of 円2,245.00 — trading 158.6% above its estimated fair value. The current Pretax Margin % is 8.95%, which is 98% above median its 10-year median of 4.52 and 63.3% above the Construction industry median of 5.48. Seiyu kogyo Co's overall GF Score™ is 19/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Seiyu kogyo Co (NGO:9170), the current Pretax Margin % is 8.95% 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 Seiyu kogyo Co (NGO:9170) Overvalued in 2026?
Based on GuruFocus' analysis, Seiyu kogyo Co stock appears to be overvalued.
The current stock price of 円2,245.00 is trading 158.6% above its estimated GF Value™ of 円868.03.
GuruFocus considers Seiyu kogyo Co to be Significantly Overvalued.
Key valuation signals for NGO:9170:
Pretax Margin %: 8.95% (98% above median its 10-year median of 4.52)
GF Value™: 円868.03 vs. price of 円2,245.00 (158.6% above fair value)
Industry Position: 63.3% above the Construction median (#678 of 1758)
No single metric tells the full story. See the NGO:9170 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Seiyu kogyo Co Ltd is engaged in the business of construction work, Industrial waste treatment, Contaminated soil treatment, Transportation business, and Recycled construction materials production and sales business.
19GF Score
Get the complete analysis for NGO:9170
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NGO:9170 has been successfully added to your 