Sansei CoTSE:6307 +2.18%83 Pretax Margin % is 17.97% as of Mar. 2026, which is 107% above its 10-year median of 8.70. GuruFocus rates TSE:6307 with a GF Score™ of 83/100 and a GF Value™ of 円501.23 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 1,074 Business Services companies, Sansei Co ranks better than 79.14% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Sansei Co's Pre-Tax Income for the
six
months ended in Mar. 2026 was 円792 Mil. Sansei Co's Revenue for the
six
months ended in Mar. 2026 was 円4,408 Mil. Therefore, Sansei Co's pretax margin for the quarter that ended in Mar. 2026 was 17.97%.
The historical rank and industry rank for Sansei Co's Pretax Margin % or its related term are showing as below:
TSE:6307'
s Pretax Margin % Range Over the Past 10 Years
Min: 7.4 Med: 8.7 Max: 14.67
Current: 14.67
TSE:6307's Pretax Margin % is ranked better than 79.14% of 1074
companies
in the Business Services industry
Industry Median: 5.325
vs TSE:6307: 14.67
Sansei Co (TSE:6307) 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.
Sansei Co Pretax Margin % Related Terms
Sansei Co Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Sansei 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.
TSE:6307 vs CTAS, CPRT, ULS: Pretax Margin % Comparison
For the Specialty Business Services subindustry, Sansei 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.
Sansei Co Pretax Margin % vs Business Services Industry
For the Business Services industry and Industrials sector, Sansei Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Sansei 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.
Sansei Co (TSE:6307) has a Pretax Margin % of 17.97% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Sansei Co and its competitors. This is 107% above median its historical median of 8.70. Over the past decade, Sansei Co's Pretax Margin % has ranged from 7.40 to 14.67. According to the industry distribution chart, Sansei Co ranks #224 out of 1074 companies in the Business Services industry, placing it in the top 20.9%.
Is Sansei Co's Pretax Margin % too high?
Sansei Co's current Pretax Margin % of 17.97% is 107% above median its 10-year median of 8.70. Over the past 10 years, this metric has ranged from a low of 7.40 to a high of 14.67. The Business Services industry median Pretax Margin % is 5.33. Sansei Co's value of 17.97% is 237.5% above this industry median. Based on the distribution chart, Sansei Co ranks #224 out of 1074 companies in the Business Services industry, which is in the top quartile — a strong position relative to peers. Overall, Sansei Co has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sansei Co's Pretax Margin % compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Sansei Co ranks #224 out of 1074 companies for Pretax Margin %. This places Sansei Co in the top 21% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.33. Sansei Co's value of 17.97% is 237.5% above this benchmark. Historically, Sansei Co's own Pretax Margin % has ranged from 7.40 to 14.67 over the past decade. While the company's 10-year median is 8.70 vs. the industry median of 5.33, Sansei 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 Business Services company?
The median Pretax Margin % among Business Services companies is 5.33, based on 1,074 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. Sansei Co's current Pretax Margin % of 17.97% is 237.5% 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 Sansei Co and its competitors. For the Business Services industry, the median Pretax Margin % is 5.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sansei Co's current Pretax Margin % is 17.97%, which is 107% above median its own 10-year median of 8.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sansei Co stock overvalued right now?
Based on GuruFocus' analysis, Sansei Co (TSE:6307) is currently considered Modestly Undervalued. The stock's GF Value™ is 円501.23, compared to a current price of 円422.00 — trading 15.8% below its estimated fair value. The current Pretax Margin % is 17.97%, which is 107% above median its 10-year median of 8.70 and 237.5% above the Business Services industry median of 5.33. Sansei Co's overall GF Score™ is 83/100 with 1 warning sign 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 Sansei Co (TSE:6307), the current Pretax Margin % is 17.97% 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 Sansei Co (TSE:6307) Overvalued in 2026?
Based on GuruFocus' analysis, Sansei Co stock appears to be undervalued.
The current stock price of 円422.00 is trading 15.8% below its estimated GF Value™ of 円501.23.
GuruFocus considers Sansei Co to be Modestly Undervalued.
Key valuation signals for TSE:6307:
Pretax Margin %: 17.97% (107% above median its 10-year median of 8.70)
GF Value™: 円501.23 vs. price of 円422.00 (15.8% below fair value)
Industry Position: 237.5% above the Business Services median (#224 of 1074)
No single metric tells the full story. See the TSE:6307 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sansei Co Ltd designs, manufactures, installs, maintains, repairs gondolas. It also provides cleaning services for windows, stage equipment, mechanical play, the mobile device scaffolding, curtain suspension apparatus and electric gates.
83GF Score
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