Two stone & Sons (TSE:7352) Operating Margin %: -2.14% (As of Feb. 2026)

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TSE:7352 Two stone & Sons Inc TSE:7352
69 GF Score
Price 円348.00
GF Value 円1,514.63
Valuation Significantly Undervalued
! 2 Warning Signs
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What is Two stone & Sons Operating Margin %?

Two stone & Sons TSE:7352 +1.16% 69 Operating Margin % is -2.14% as of Feb. 2026. GuruFocus rates TSE:7352 with a GF Score™ of 69/100 and a GF Value™ of 円1,514.63 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 1,067 Business Services companies, Two stone & Sons ranks worse than 67.48% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Two stone & Sons's Operating Income for the three months ended in Feb. 2026 was 円-105 Mil. Two stone & Sons's Revenue for the three months ended in Feb. 2026 was 円4,921 Mil. Therefore, Two stone & Sons's Operating Margin % for the quarter that ended in Feb. 2026 was -2.14%.

Good Sign:

Two stone & Sons Inc operating margin is expanding. Margin expansion is usually a good sign.

The historical rank and industry rank for Two stone & Sons's Operating Margin % or its related term are showing as below:

TSE:7352' s Operating Margin % Range Over the Past 10 Years
Min: 2.59   Med: 3.3   Max: 5.09
Current: 2.59


TSE:7352's Operating Margin % is ranked worse than
67.48% of 1067 companies
in the Business Services industry
Industry Median: 6.37 vs TSE:7352: 2.59

Two stone & Sons's 5-Year Average Operating Margin % Growth Rate was 6.10% per year.

Two stone & Sons's Operating Income for the three months ended in Feb. 2026 was 円-105 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Feb. 2026 was 円533 Mil.


Two stone & Sons  (TSE:7352) 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 Nokia’s 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.


Two stone & Sons Operating Margin % Related Terms


Two stone & Sons Operating Margin % Historical Data

* Premium members only.

The historical data trend for Two stone & Sons'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.

Two stone & Sons Operating Margin % Chart

Two stone & Sons Annual Data
Trend Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
Operating Margin %
Get a 7-Day Free Trial 2.99 2.85 3.18 3.32 4.54

Two stone & Sons Quarterly Data
May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Feb25 May25 Aug25 Nov25 Feb26 May26
Operating Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1.81 -1.48 10.97 -2.14 1.49

TSE:7352 vs CTAS, CPRT, GPN: Operating Margin % Comparison

For the Specialty Business Services subindustry, Two stone & Sons'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.


Two stone & Sons Operating Margin % vs Business Services Industry

For the Business Services industry and Industrials sector, Two stone & Sons's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Two stone & Sons's Operating Margin % falls into.


TSE:7352
69GF Score
Two stone & Sons Inc TSE:7352
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Two stone & Sons 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.

Two stone & Sons's Operating Margin % for the fiscal year that ended in Aug. 2025 is calculated as

Operating Margin %=Operating Income (A: Aug. 2025 ) / Revenue (A: Aug. 2025 )
=819.999 / 18077.366
=4.54 %

Two stone & Sons's Operating Margin % for the quarter that ended in Feb. 2026 is calculated as

Operating Margin %=Operating Income (Q: Feb. 2026 ) / Revenue (Q: Feb. 2026 )
=-105.162 / 4921.32
=-2.14 %

* 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 Operating Margin % →
What does a Operating Margin % of -2.14% mean?
Two stone & Sons (TSE:7352) has a Operating Margin % of -2.14% as of Feb. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Two stone & Sons and its competitors. Over the past decade, Two stone & Sons' Operating Margin % has ranged from 2.59 to 5.09. According to the industry distribution chart, Two stone & Sons ranks #720 out of 1067 companies in the Business Services industry, placing it in the top 67.5%.
Is Two stone & Sons' Operating Margin % too high?
Two stone & Sons' current Operating Margin % is -2.14%. Over the past 10 years, this metric has ranged from a low of 2.59 to a high of 5.09. Based on the distribution chart, Two stone & Sons ranks #720 out of 1067 companies in the Business Services industry, which is below the industry midpoint. Overall, Two stone & Sons has a GF Score™ of 69/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Two stone & Sons' Operating Margin % compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Two stone & Sons ranks #720 out of 1067 companies for Operating Margin %. This places Two stone & Sons in the lower half of its industry. The industry median Operating Margin % is 6.37. Historically, Two stone & Sons' own Operating Margin % has ranged from 2.59 to 5.09 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 Operating Margin % for a Business Services company?
The median Operating Margin % among Business Services companies is 6.37, based on 1,067 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. 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 Two stone & Sons and its competitors. For the Business Services industry, the median Operating Margin % is 6.37 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Two stone & Sons's current Operating Margin % is -2.14%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Two stone & Sons stock overvalued right now?
Based on GuruFocus' analysis, Two stone & Sons (TSE:7352) is currently considered Significantly Undervalued. The stock's GF Value™ is 円1,514.63, compared to a current price of 円348.00 — trading 77% below its estimated fair value. The current Operating Margin % is -2.14%. Two stone & Sons' overall GF Score™ is 69/100 with 2 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 Two stone & Sons (TSE:7352), the current Operating Margin % is -2.14% as of Feb. 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 Two stone & Sons (TSE:7352) Overvalued in 2026?

Based on GuruFocus' analysis, Two stone & Sons stock appears to be undervalued. The current stock price of 円348.00 is trading 77% below its estimated GF Value™ of 円1,514.63. GuruFocus considers Two stone & Sons to be Significantly Undervalued.

Key valuation signals for TSE:7352:

  • Operating Margin %: -2.14%
  • GF Value™: 円1,514.63 vs. price of 円348.00 (77% below fair value)
  • GF Score™: 69/100 with 2 warning signs

No single metric tells the full story. See the TSE:7352 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Two stone & Sons Business Description

Address 2-22-3 Shibuya, Shibuya East Exit Building 6F, Shibuya-ku, Tokyo, JPN, 150-0002
Two stone & Sons Inc is an engineering company providing engineering resources to companies, media businesses, and programming school businesses. The company develops services such as in-house media management and client solutions such as contract development.
69GF Score

Get the complete analysis for TSE:7352

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

円348.00
Price
円1,514.63
GF Value