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Toa (Construction)TSE:1885 -0.73%78 3-Year ROIIC % is 36.86 as of Mar. 2026, which is 201% above its 10-year median of 12.24. GuruFocus rates TSE:1885 with a GF Score™ of 78/100 and a GF Value™ of 円1,588.71 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,700 Construction companies, Toa (Construction) ranks better than 84.29% 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.
Toa (Construction) does not have enough data to calculate 3-Year ROIIC %.
Toa (Construction) (TSE:1885) 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.
Toa (Construction) 3-Year ROIIC % Related Terms
Toa (Construction) 3-Year ROIIC % Historical Data
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The historical data trend for Toa (Construction)'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.
TSE:1885 vs PWR, FIX, EME: 3-Year ROIIC % Comparison
For the Engineering & Construction subindustry, Toa (Construction)'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.
Toa (Construction) 3-Year ROIIC % vs Construction Industry
For the Construction industry and Industrials sector, Toa (Construction)'s 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Toa (Construction)'s 3-Year ROIIC % falls into.
Toa (Construction)'s 3-Year ROIIC % for the quarter that ended in Mar. 2026 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( (Mar. 2026) - (Mar. 2023) )
/
( (Mar. 2026) - (Mar. 2023) )
=
/
=
N/A%***
* 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.
Toa (Construction) (TSE:1885) has a 3-Year ROIIC % of 36.86 as of Mar. 2026. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Toa (Construction) and its competitors. This is 201% above median its historical median of 12.24. According to the industry distribution chart, Toa (Construction) ranks #267 out of 1700 companies in the Construction industry, placing it in the top 15.7%.
Is Toa (Construction)'s 3-Year ROIIC % too high?
Toa (Construction)'s current 3-Year ROIIC % of 36.86 is 201% above median its 10-year median of 12.24. The Construction industry median 3-Year ROIIC % is 4.97. Toa (Construction)'s value of 36.86 is 642.4% above this industry median. Based on the distribution chart, Toa (Construction) ranks #267 out of 1700 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Toa (Construction) has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Toa (Construction)'s 3-Year ROIIC % compare to PWR and FIX?
According to the Construction industry distribution chart, Toa (Construction) ranks #267 out of 1700 companies for 3-Year ROIIC %. This places Toa (Construction) in the top 16% of its industry — outperforming the majority of peers. The industry median 3-Year ROIIC % is 4.97. Toa (Construction)'s value of 36.86 is 642.4% above this benchmark. While the company's 10-year median is 12.24 vs. the industry median of 4.97, Toa (Construction) 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 3-Year ROIIC % for a Construction company?
The median 3-Year ROIIC % among Construction companies is 4.97, based on 1,700 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. Toa (Construction)'s current 3-Year ROIIC % of 36.86 is 642.4% 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 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 Toa (Construction) and its competitors. For the Construction industry, the median 3-Year ROIIC % is 4.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Toa (Construction)'s current 3-Year ROIIC % is 36.86, which is 201% above median its own 10-year median of 12.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Toa (Construction) stock overvalued right now?
Based on GuruFocus' analysis, Toa (Construction) (TSE:1885) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,588.71, compared to a current price of 円2,189.00 — trading 37.8% above its estimated fair value. The current 3-Year ROIIC % is 36.86, which is 201% above median its 10-year median of 12.24 and 642.4% above the Construction industry median of 4.97. Toa (Construction)'s overall GF Score™ is 78/100 with 1 warning sign 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 Toa (Construction) (TSE:1885), the current 3-Year ROIIC % is 36.86 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 Toa (Construction) (TSE:1885) Overvalued in 2026?
Based on GuruFocus' analysis, Toa (Construction) stock appears to be overvalued.
The current stock price of 円2,189.00 is trading 37.8% above its estimated GF Value™ of 円1,588.71.
GuruFocus considers Toa (Construction) to be Significantly Overvalued.
Key valuation signals for TSE:1885:
3-Year ROIIC %: 36.86 (201% above median its 10-year median of 12.24)
GF Value™: 円1,588.71 vs. price of 円2,189.00 (37.8% above fair value)
Industry Position: 642.4% above the Construction median (#267 of 1700)
No single metric tells the full story. See the TSE:1885 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Toa Corporation is a Japanese engineering and construction company that operates primarily in marine and civil engineering. Its core businesses include dredging, land reclamation, port and harbor construction, coastal and ocean development, and general civil engineering works such as roads, bridges, and tunnels. The company also undertakes architectural construction and provides related planning, design, and supervision services. Toa serves government agencies, port authorities, and private-sector clients, with projects concentrated in Japan and supplemented by overseas operations in other Asian markets. Revenue is generated mainly through contract-based construction work, including public works projects and private development contracts, with dredging and marine works forming a distinctive part of its portfolio. The company is listed on the Tokyo Stock Exchange.
78GF Score
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