3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Perma-Fix Environmental Services's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was -79.80%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Perma-Fix Environmental Services 3-Year ROIIC % Related Terms
Perma-Fix Environmental Services 3-Year ROIIC % Historical Data
* 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.
STU:PFX1 vs SGLA, ABAT, YDDL: 3-Year ROIIC % Comparison
For the Waste Management subindustry, Perma-Fix Environmental Services's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
Perma-Fix Environmental Services 3-Year ROIIC % vs Waste Management Industry
For the Waste Management industry and Industrials sector, Perma-Fix Environmental Services's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Perma-Fix Environmental Services's 3-Year ROIIC % falls into.
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( -10.021 (Dec. 2025) - -4.5427788 (Dec. 2022) )
/
( 53.175 (Dec. 2025) - 50.591 (Dec. 2022) )
=
-5.4782212
/
2.584
=
-212.01%***
* 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Perma-Fix Environmental Services (STU:PFX1) has a 3-Year ROIIC % of -79.80 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Perma-Fix Environmental Services and its competitors. According to the industry distribution chart, Perma-Fix Environmental Services ranks #217 out of 232 companies in the Waste Management industry, placing it in the top 93.5%.
Is Perma-Fix Environmental Services' 3-Year ROIIC % too high?
Perma-Fix Environmental Services' current 3-Year ROIIC % is -79.80. Based on the distribution chart, Perma-Fix Environmental Services ranks #217 out of 232 companies in the Waste Management industry, which is in the bottom quartile relative to peers. Overall, Perma-Fix Environmental Services has a GF Score™ of 47/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Perma-Fix Environmental Services' 3-Year ROIIC % compare to SGLA and ABAT?
According to the Waste Management industry distribution chart, Perma-Fix Environmental Services ranks #217 out of 232 companies for 3-Year ROIIC %. This places Perma-Fix Environmental Services in the lower half of its industry. The industry median 3-Year ROIIC % is 3.18. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Waste Management company?
The median 3-Year ROIIC % among Waste Management companies is 3.18, based on 232 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Perma-Fix Environmental Services and its competitors. For the Waste Management industry, the median 3-Year ROIIC % is 3.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Perma-Fix Environmental Services's current 3-Year ROIIC % is -79.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Perma-Fix Environmental Services stock overvalued right now?
Based on GuruFocus' analysis, Perma-Fix Environmental Services (STU:PFX1) is currently considered Significantly Overvalued. The stock's GF Value™ is €6.13, compared to a current price of €12.33 — trading 101.1% above its estimated fair value. The current 3-Year ROIIC % is -79.80. Perma-Fix Environmental Services' overall GF Score™ is 47/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Perma-Fix Environmental Services (STU:PFX1), the current 3-Year ROIIC % is -79.80 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 Perma-Fix Environmental Services (STU:PFX1) Overvalued in 2026?
Based on GuruFocus' analysis, Perma-Fix Environmental Services stock appears to be overvalued.
The current stock price of €12.33 is trading 101.1% above its estimated GF Value™ of €6.13.
GuruFocus considers Perma-Fix Environmental Services to be Significantly Overvalued.
Key valuation signals for STU:PFX1:
3-Year ROIIC %: -79.80
GF Value™: €6.13 vs. price of €12.33 (101.1% above fair value)
No single metric tells the full story. See the STU:PFX1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Perma-Fix Environmental Services Business Description
Perma-Fix Environmental Services Inc is a nuclear services company and provider of nuclear and mixed waste management services. The company's nuclear waste services include treatment and management of radioactive and mixed waste (waste containing both hazardous and low-level radioactive waste). The company operates through two segments: i) The treatment segment: It offers nuclear, low-level radioactive, Mixed, hazardous and non-hazardous waste treatment, processing and disposal services, and ii) the Services segment which generates the majority of the revenue, provides on-site waste management services to commercial and government customers, technology-based services, construction, logistics, and transportation services among others.
47GF Score
Get the complete analysis for STU:PFX1
3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STU:PFX1 has been successfully added to your 
