ImerysIMYSF 59 3-Year ROIIC % is 4.13 as of Dec. 2025, which is 19% above its 10-year median of 3.47. GuruFocus rates IMYSF with a GF Score™ of 59/100 and a GF Value™ of $31.72 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 1,521 Chemicals companies, Imerys ranks better than 58.38% on this metric.
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.
Imerys's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 4.13%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Imerys's 3-Year ROIIC % or its related term are showing as below:
IMYSF's 3-Year ROIIC % is ranked better than 58.38% of 1521
companies
in the Chemicals industry
Industry Median: -0.04
vs IMYSF: 4.13
Imerys (OTCPK:IMYSF) 3-Year ROIIC % Explanation
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.
Imerys 3-Year ROIIC % Related Terms
Imerys 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Imerys's 3-Year ROIIC % 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.
For the Specialty Chemicals subindustry, Imerys'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.
Imerys 3-Year ROIIC % vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Imerys's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Imerys's 3-Year ROIIC % falls into.
Imerys's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( 223.536 (Dec. 2025) - 277.1164152 (Dec. 2022) )
/
( 5694.614 (Dec. 2025) - 6965.361 (Dec. 2022) )
=
-53.5804152
/
-1270.747
=
4.22%***
* 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.
Imerys (IMYSF) has a 3-Year ROIIC % of 4.13 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 Imerys and its competitors. This is 19% above median its historical median of 3.47. According to the industry distribution chart, Imerys ranks #633 out of 1521 companies in the Chemicals industry, placing it in the top 41.6%.
Is Imerys' 3-Year ROIIC % too high?
Imerys' current 3-Year ROIIC % of 4.13 is 19% above median its 10-year median of 3.47. Based on the distribution chart, Imerys ranks #633 out of 1521 companies in the Chemicals industry, which is above the industry midpoint. Overall, Imerys has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Imerys' 3-Year ROIIC % compare to LIN and SHW?
According to the Chemicals industry distribution chart, Imerys ranks #633 out of 1521 companies for 3-Year ROIIC %. This puts Imerys in the upper half of its industry. 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 Chemicals company?
A good 3-Year ROIIC % depends on the Chemicals industry context. 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 Imerys and its competitors. Imerys's current 3-Year ROIIC % is 4.13, which is 19% above median its own 10-year median of 3.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Imerys stock overvalued right now?
Based on GuruFocus' analysis, Imerys (IMYSF) is currently considered Modestly Undervalued. The stock's GF Value™ is $31.72, compared to a current price of $23.90 — trading 24.7% below its estimated fair value. The current 3-Year ROIIC % is 4.13, which is 19% above median its 10-year median of 3.47. Imerys' overall GF Score™ is 59/100 with 7 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 Imerys (IMYSF), the current 3-Year ROIIC % is 4.13 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 Imerys (IMYSF) Overvalued in 2026?
Based on GuruFocus' analysis, Imerys stock appears to be undervalued.
The current stock price of $23.90 is trading 24.7% below its estimated GF Value™ of $31.72.
GuruFocus considers Imerys to be Modestly Undervalued.
Key valuation signals for IMYSF:
3-Year ROIIC %: 4.13 (19% above median its 10-year median of 3.47)
GF Value™: $31.72 vs. price of $23.90 (24.7% below fair value)
No single metric tells the full story. See the IMYSF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Imerys manufactures and sells mineral-based specialty applications for multiple industries, including construction, renovation, iron and steel, and automotive. The company is organized into three activities: Performance Minerals comprises three geographic business areas - Europe, the Middle East and Africa, the Americas, and the Asia Pacific. It mainly serves the plastics, rubber, paints & coatings, filtration, renewable energy, and paper & board markets. The company operates in three segments: Performance Minerals, Refractory, Abrasives & Construction, and Solutions for Energy Transition. The majority of the revenue is generated from the Performance Minerals segment.
59GF Score
Get the complete analysis for IMYSF
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
IMYSF has been successfully added to your 
