RS Technologies CoTSE:3445 -5.85%93 Pretax Margin % is 25.38% as of Dec. 2025, which is 8% above its 10-year median of 23.57. GuruFocus rates TSE:3445 with a GF Score™ of 93/100 and a GF Value™ of 円4,521.77 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,021 Semiconductors companies, RS Technologies Co ranks better than 84.52% on this metric.
The historical rank and industry rank for RS Technologies Co's Pretax Margin % or its related term are showing as below:
TSE:3445'
s Pretax Margin % Range Over the Past 10 Years
Min: 16.44 Med: 23.57 Max: 30.4
Current: 22.83
TSE:3445's Pretax Margin % is ranked better than 84.52% of 1021
companies
in the Semiconductors industry
Industry Median: 5.07
vs TSE:3445: 22.83
RS Technologies Co (TSE:3445) 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.
RS Technologies Co Pretax Margin % Related Terms
RS Technologies Co Pretax Margin % Historical Data
* Premium members only.
The historical data trend for RS Technologies 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:3445 vs NVDA, AVGO, MU: Pretax Margin % Comparison
For the Semiconductors subindustry, RS Technologies 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.
RS Technologies Co Pretax Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, RS Technologies Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where RS Technologies 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.
RS Technologies Co (TSE:3445) has a Pretax Margin % of 25.38% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on RS Technologies Co and its competitors. This is near median its historical median of 23.57. Over the past decade, RS Technologies Co's Pretax Margin % has ranged from 16.44 to 30.40. According to the industry distribution chart, RS Technologies Co ranks #158 out of 1021 companies in the Semiconductors industry, placing it in the top 15.5%.
Is RS Technologies Co's Pretax Margin % too high?
RS Technologies Co's current Pretax Margin % of 25.38% is near median its 10-year median of 23.57. Over the past 10 years, this metric has ranged from a low of 16.44 to a high of 30.40. The Semiconductors industry median Pretax Margin % is 5.07. RS Technologies Co's value of 25.38% is 400.6% above this industry median. Based on the distribution chart, RS Technologies Co ranks #158 out of 1021 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, RS Technologies Co has a GF Score™ of 93/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does RS Technologies Co's Pretax Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, RS Technologies Co ranks #158 out of 1021 companies for Pretax Margin %. This places RS Technologies Co in the top 16% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.07. RS Technologies Co's value of 25.38% is 400.6% above this benchmark. Historically, RS Technologies Co's own Pretax Margin % has ranged from 16.44 to 30.40 over the past decade. While the company's 10-year median is 23.57 vs. the industry median of 5.07, RS Technologies 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 Semiconductors company?
The median Pretax Margin % among Semiconductors companies is 5.07, based on 1,021 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. RS Technologies Co's current Pretax Margin % of 25.38% is 400.6% 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 RS Technologies Co and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. RS Technologies Co's current Pretax Margin % is 25.38%, which is near median its own 10-year median of 23.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RS Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, RS Technologies Co (TSE:3445) is currently considered Significantly Overvalued. The stock's GF Value™ is 円4,521.77, compared to a current price of 円7,560.00 — trading 67.2% above its estimated fair value. The current Pretax Margin % is 25.38%, which is near median its 10-year median of 23.57 and 400.6% above the Semiconductors industry median of 5.07. RS Technologies Co's overall GF Score™ is 93/100 with 5 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 RS Technologies Co (TSE:3445), the current Pretax Margin % is 25.38% as of Dec. 2025. 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 RS Technologies Co (TSE:3445) Overvalued in 2026?
Based on GuruFocus' analysis, RS Technologies Co stock appears to be overvalued.
The current stock price of 円7,560.00 is trading 67.2% above its estimated GF Value™ of 円4,521.77.
GuruFocus considers RS Technologies Co to be Significantly Overvalued.
Key valuation signals for TSE:3445:
Pretax Margin %: 25.38% (near median its 10-year median of 23.57)
GF Value™: 円4,521.77 vs. price of 円7,560.00 (67.2% above fair value)
Industry Position: 400.6% above the Semiconductors median (#158 of 1021)
No single metric tells the full story. See the TSE:3445 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
RS Technologies Co Ltd is a provider of wafer reclaim services for the semiconductor industry. Its engaged in the recycling of silicon wafer reclaim, silicon wafer oxide Film coating and a silicon wafer. It's segments include Wafer recycling business, Prime silicon wafer manufacturing and sales business, Semiconductor-related equipment and components and others. It provides services like Silicon Wafer Reclaim Service, Silicon Wafer Oxide Film Coating Service, Ultrasonic Image Systems, Solar power business and Technology Consulting.
93GF Score
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