RSTCF (RS Technologies Co) Profitability Rank: 10 (As of Dec. 2025) — Near Median

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RSTCF RS Technologies Co Ltd RSTCF
71 GF Score
Price $40.00
GF Value $27.69
Valuation Significantly Overvalued
! 1 Warning Sign
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What is RS Technologies Co Profitability Rank?

RS Technologies Co RSTCF -21.84% 71 Profitability Rank is 10 as of Dec. 2025, which is at its 10-year median of 10.00. GuruFocus rates RSTCF with a GF Score™ of 71/100 and a GF Value™ of $27.69 (Significantly Overvalued). The stock has 1 warning sign investors should review.

RS Technologies Co has the Profitability Rank of 10. It has a higher profitability and may stay that way.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

RS Technologies Co's Operating Margin % for the quarter that ended in Dec. 2025 was 17.76%. As of today, RS Technologies Co's Piotroski F-Score is 5.


RS Technologies Co Profitability Rank Related Terms


RSTCF vs NVDA, AVGO, MU: Profitability Rank Comparison

For the Semiconductors subindustry, RS Technologies Co's Profitability Rank, along with its competitors' market caps and Profitability Rank 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 Profitability Rank vs Semiconductors Industry

For the Semiconductors industry and Technology sector, RS Technologies Co's Profitability Rank distribution charts can be found below:

* The bar in red indicates where RS Technologies Co's Profitability Rank falls into.


RSTCF
71GF Score
RS Technologies Co Ltd RSTCF
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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RS Technologies Co Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

RS Technologies Co has the Profitability Rank of 10. It has a higher profitability and may stay that way.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

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.

RS Technologies Co's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=20.646 / 116.243
=17.76 %

* 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.

2. Piotroski F-Score

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

RS Technologies Co has an F-score of 5 indicating the company's financial situation is typical for a stable company.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

Good Sign:

RS Technologies Co Ltd operating margin is expanding. Margin expansion is usually a good sign.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 10 mean?
RS Technologies Co (RSTCF) has a Profitability Rank of 10 as of Dec. 2025. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on RS Technologies Co and its competitors. This is near median its historical median of 10.00. Over the past decade, RS Technologies Co's Profitability Rank has ranged from 10.00 to 10.00.
Is RS Technologies Co's Profitability Rank too high?
RS Technologies Co's current Profitability Rank of 10 is near median its 10-year median of 10.00. Over the past 10 years, this metric has ranged from a low of 10.00 to a high of 10.00. Overall, RS Technologies Co has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does RS Technologies Co's Profitability Rank compare to NVDA and AVGO?
RS Technologies Co's Profitability Rank of 10 can be compared against companies in the Semiconductors industry. Historically, RS Technologies Co's own Profitability Rank has ranged from 10.00 to 10.00 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 Profitability Rank for a Semiconductors company?
A good Profitability Rank depends on the Semiconductors industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on RS Technologies Co and its competitors. RS Technologies Co's current Profitability Rank is 10, which is near median its own 10-year median of 10.00. 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 (RSTCF) is currently considered Significantly Overvalued. The stock's GF Value™ is $27.69, compared to a current price of $40.00 — trading 44.5% above its estimated fair value. The current Profitability Rank is 10, which is near median its 10-year median of 10.00. RS Technologies Co's overall GF Score™ is 71/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For RS Technologies Co (RSTCF), the current Profitability Rank is 10 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 (RSTCF) Overvalued in 2026?

Based on GuruFocus' analysis, RS Technologies Co stock appears to be overvalued. The current stock price of $40.00 is trading 44.5% above its estimated GF Value™ of $27.69. GuruFocus considers RS Technologies Co to be Significantly Overvalued.

Key valuation signals for RSTCF:

  • Profitability Rank: 10 (near median its 10-year median of 10.00)
  • GF Value™: $27.69 vs. price of $40.00 (44.5% above fair value)
  • GF Score™: 71/100 with 1 warning sign

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


RS Technologies Co Business Description

Other Exchanges 3445:Japan
Address 1-47-1 Oi, 17th Floor, NT Building, Shinagawa-ku, Tokyo, JPN, 140-0014
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.
71GF Score

Get the complete analysis for RSTCF

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

$40.00
Price
$27.69
GF Value