Seiyu kogyo Co (NGO:9170) OCF Margin %: -5.77% (As of Mar. 2026)


NGO:9170 Seiyu kogyo Co Ltd NGO:9170
19 GF Score
Price 円5,190.00
GF Value 円2,599.00
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Seiyu kogyo Co OCF Margin %?

Seiyu kogyo Co NGO:9170 19 OCF Margin % is -5.77% as of Mar. 2026. GuruFocus rates NGO:9170 with a GF Score™ of 19/100 and a GF Value™ of 円2,599.00 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,771 Construction companies, Seiyu kogyo Co ranks worse than 56.3% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Seiyu kogyo Co's Cash Flow from Operations for the six months ended in Mar. 2026 was 円-524 Mil. Seiyu kogyo Co's Revenue for the six months ended in Mar. 2026 was 円9,087 Mil. Therefore, Seiyu kogyo Co's OCF Margin % for the quarter that ended in Mar. 2026 was -5.77%.

As of today, Seiyu kogyo Co's current OCF Yield % is 4.96%.

The historical rank and industry rank for Seiyu kogyo Co's OCF Margin % or its related term are showing as below:

NGO:9170' s OCF Margin % Range Over the Past 10 Years
Min: 3.45   Med: 5.29   Max: 11.7
Current: 4.4


During the past 5 years, the highest OCF Margin % of Seiyu kogyo Co was 11.70%. The lowest was 3.45%. And the median was 5.29%.

NGO:9170's OCF Margin % is ranked worse than
56.3% of 1771 companies
in the Construction industry
Industry Median: 5.92 vs NGO:9170: 4.40


Seiyu kogyo Co OCF Margin % Related Terms


Seiyu kogyo Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for Seiyu kogyo Co's OCF 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.

Seiyu kogyo Co OCF Margin % Chart

Seiyu kogyo Co Annual Data
Trend Sep21 Sep22 Sep23 Sep24 Sep25
OCF Margin %
6.15 4.65 3.45 5.29 11.70

Seiyu kogyo Co Semi-Annual Data
Sep21 Sep22 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
OCF Margin % Get a 7-Day Free Trial 2.50 8.08 6.87 16.82 -5.77

NGO:9170 vs PWR, FIX, EME: OCF Margin % Comparison

For the Engineering & Construction subindustry, Seiyu kogyo Co's OCF Margin %, along with its competitors' market caps and OCF 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 OCF Margin % vs Construction Industry

For the Construction industry and Industrials sector, Seiyu kogyo Co's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Seiyu kogyo Co's OCF Margin % falls into.


NGO:9170
19GF Score
Seiyu kogyo Co Ltd NGO:9170
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Seiyu kogyo Co OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Seiyu kogyo Co's OCF Margin for the fiscal year that ended in Sep. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Sep. 2025 )/Revenue (A: Sep. 2025 )
=1791.645/15308.721
=11.70 %

Seiyu kogyo Co's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-524.052/9086.625
=-5.77 %

* 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.

Frequently Asked Questions Learn more about OCF Margin % →
What does a OCF Margin % of -5.77% mean?
Seiyu kogyo Co (NGO:9170) has a OCF Margin % of -5.77% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Seiyu kogyo Co and its competitors. Over the past decade, Seiyu kogyo Co's OCF Margin % has ranged from 3.45 to 11.70. According to the industry distribution chart, Seiyu kogyo Co ranks #997 out of 1771 companies in the Construction industry, placing it in the top 56.3%.
Is Seiyu kogyo Co's OCF Margin % too high?
Seiyu kogyo Co's current OCF Margin % is -5.77%. Over the past 10 years, this metric has ranged from a low of 3.45 to a high of 11.70. Based on the distribution chart, Seiyu kogyo Co ranks #997 out of 1771 companies in the Construction industry, which is below 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 OCF Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Seiyu kogyo Co ranks #997 out of 1771 companies for OCF Margin %. This places Seiyu kogyo Co in the lower half of its industry. The industry median OCF Margin % is 5.92. Historically, Seiyu kogyo Co's own OCF Margin % has ranged from 3.45 to 11.70 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 OCF Margin % for a Construction company?
The median OCF Margin % among Construction companies is 5.92, based on 1,771 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Seiyu kogyo Co and its competitors. For the Construction industry, the median OCF Margin % is 5.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Seiyu kogyo Co's current OCF Margin % is -5.77%. 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2,599.00, compared to a current price of 円5,190.00 — trading 99.7% above its estimated fair value. The current OCF Margin % is -5.77%. Seiyu kogyo Co's overall GF Score™ is 19/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Seiyu kogyo Co (NGO:9170), the current OCF Margin % is -5.77% 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5,190.00 is trading 99.7% above its estimated GF Value™ of 円2,599.00. GuruFocus considers Seiyu kogyo Co to be Significantly Overvalued.

Key valuation signals for NGO:9170:

  • OCF Margin %: -5.77%
  • GF Value™: 円2,599.00 vs. price of 円5,190.00 (99.7% above fair value)
  • GF Score™: 19/100 with 8 warning signs

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 Business Description

Address 1141-1 Kusabana, Akiruno City, Tokyo, JPN
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

OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円5,190.00
Price
円2,599.00
GF Value