Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
10-Year Return on Invested Incremental Capital (10-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 10-year.
Toyo Engineering's 10-Year ROIIC % for the quarter that ended in Mar. 2026 was 146.38%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Toyo Engineering's 10-Year ROIIC % or its related term are showing as below:
FRA:6AE's 10-Year ROIIC % is ranked better than 97.63% of 1475
companies
in the Construction industry
Industry Median: 3.21
vs FRA:6AE: 146.38
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.
Toyo Engineering 10-Year ROIIC % Related Terms
Toyo Engineering 10-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Toyo Engineering's 10-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.
FRA:6AE vs PWR, FIX, EME: 10-Year ROIIC % Comparison
For the Engineering & Construction subindustry, Toyo Engineering's 10-Year ROIIC %, along with its competitors' market caps and 10-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.
Toyo Engineering 10-Year ROIIC % vs Construction Industry
For the Construction industry and Industrials sector, Toyo Engineering's 10-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Toyo Engineering's 10-Year ROIIC % falls into.
Toyo Engineering's 10-Year ROIIC % for the quarter that ended in Mar. 2026 is calculated as:
10-Year ROIIC %
=
10-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
10-Year Incremental Invested Capital**
=
( -103.588 (Mar. 2026) - 30.5654187 (Mar. 2016) )
/
( 941.209 (Mar. 2026) - 1497.075 (Mar. 2016) )
=
-134.1534187
/
-555.866
=
24.13%***
* 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 10-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.
Toyo Engineering (FRA:6AE) has a 10-Year ROIIC % of 146.38 as of Mar. 2026. 10-Year ROIIC % measures the change in earnings as a percentage of change in investment over 10-year. View historical data on Toyo Engineering and its competitors. According to the industry distribution chart, Toyo Engineering ranks #35 out of 1475 companies in the Construction industry, placing it in the top 2.4%.
Is Toyo Engineering's 10-Year ROIIC % too high?
Toyo Engineering's current 10-Year ROIIC % is 146.38. The Construction industry median 10-Year ROIIC % is 3.21. Toyo Engineering's value of 146.38 is 4460.1% above this industry median. Based on the distribution chart, Toyo Engineering ranks #35 out of 1475 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Toyo Engineering has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Toyo Engineering's 10-Year ROIIC % compare to PWR and FIX?
According to the Construction industry distribution chart, Toyo Engineering ranks #35 out of 1475 companies for 10-Year ROIIC %. This places Toyo Engineering in the top 2% of its industry — outperforming the majority of peers. The industry median 10-Year ROIIC % is 3.21. Toyo Engineering's value of 146.38 is 4460.1% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year ROIIC % for a Construction company?
The median 10-Year ROIIC % among Construction companies is 3.21, based on 1,475 companies in the industry. Companies in the top quartile (top 25%) have a 10-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 10-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Toyo Engineering's current 10-Year ROIIC % of 146.38 is 4460.1% 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 10-Year ROIIC % mean?
A high 10-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 10-Year ROIIC % measures the change in earnings as a percentage of change in investment over 10-year. View historical data on Toyo Engineering and its competitors. For the Construction industry, the median 10-Year ROIIC % is 3.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Toyo Engineering's current 10-Year ROIIC % is 146.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Toyo Engineering stock overvalued right now?
Based on GuruFocus' analysis, Toyo Engineering (FRA:6AE) is currently considered Significantly Overvalued. The stock's GF Value™ is €3.47, compared to a current price of €9.85 — trading 183.9% above its estimated fair value. The current 10-Year ROIIC % is 146.38 and 4460.1% above the Construction industry median of 3.21. Toyo Engineering's overall GF Score™ is 46/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year ROIIC % calculated?
10-Year ROIIC % is calculated from a company's financial statements. For Toyo Engineering (FRA:6AE), the current 10-Year ROIIC % is 146.38 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 Toyo Engineering (FRA:6AE) Overvalued in 2026?
Based on GuruFocus' analysis, Toyo Engineering stock appears to be overvalued.
The current stock price of €9.85 is trading 183.9% above its estimated GF Value™ of €3.47.
GuruFocus considers Toyo Engineering to be Significantly Overvalued.
Key valuation signals for FRA:6AE:
10-Year ROIIC %: 146.38
GF Value™: €3.47 vs. price of €9.85 (183.9% above fair value)
Industry Position: 4460.1% above the Construction median (#35 of 1475)
No single metric tells the full story. See the FRA:6AE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Toyo Engineering Corp provides engineering and construction services for industrial facilities. It designs, procures materials, builds, and offers technical assistance for oil and gas, petrochemicals, water treatment, transportation, power generation, and other industrial markets. Project management skills partnered with technological solutions allow the company to offer customized solutions and manufacture various power plants and infrastructure projects. Toyo operates three business groups: engineering, procurement, and construction (the majority of total revenue); IT; and real estate. A global network of employees gathers data from customers, and company locations are spread across Asia, North America, and South America to collect regional information.
46GF Score
Get the complete analysis for FRA:6AE
10-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
FRA:6AE has been successfully added to your 
