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.
5-Year Return on Invested Incremental Capital (5-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 5-year.
Tama Home Co's 5-Year ROIIC % for the quarter that ended in May. 2026 was 28.52%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Tama Home Co's 5-Year ROIIC % or its related term are showing as below:
FSE:1419's 5-Year ROIIC % is ranked better than 86.05% of 86
companies
in the Homebuilding & Construction industry
Industry Median: 5.81
vs FSE:1419: 28.52
Tama Home Co (FSE:1419) 5-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.
Tama Home Co 5-Year ROIIC % Related Terms
Tama Home Co 5-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Tama Home Co's 5-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.
FSE:1419 vs DHI, PHM, LEN: 5-Year ROIIC % Comparison
For the Residential Construction subindustry, Tama Home Co's 5-Year ROIIC %, along with its competitors' market caps and 5-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.
Tama Home Co 5-Year ROIIC % vs Homebuilding & Construction Industry
For the Homebuilding & Construction industry and Consumer Cyclical sector, Tama Home Co's 5-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Tama Home Co's 5-Year ROIIC % falls into.
Tama Home Co's 5-Year ROIIC % for the quarter that ended in May. 2026 is calculated as:
5-Year ROIIC %
=
5-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
5-Year Incremental Invested Capital**
=
( 2140.3782 (May. 2026) - 7644.305 (May. 2021) )
/
( 56519 (May. 2026) - 75817 (May. 2021) )
=
-5503.9268
/
-19298
=
28.52%***
* 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 5-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.
Tama Home Co (FSE:1419) has a 5-Year ROIIC % of 28.52 as of May. 2026. 5-Year ROIIC % measures the change in earnings as a percentage of change in investment over 5-year. View historical data on Tama Home Co and its competitors. According to the industry distribution chart, Tama Home Co ranks #12 out of 86 companies in the Homebuilding & Construction industry, placing it in the top 14%.
Is Tama Home Co's 5-Year ROIIC % too high?
Tama Home Co's current 5-Year ROIIC % is 28.52. The Homebuilding & Construction industry median 5-Year ROIIC % is 5.81. Tama Home Co's value of 28.52 is 390.9% above this industry median. Based on the distribution chart, Tama Home Co ranks #12 out of 86 companies in the Homebuilding & Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Tama Home Co has a GF Score™ of 75/100, reflecting its overall financial health beyond just this single metric.
How does Tama Home Co's 5-Year ROIIC % compare to DHI and PHM?
According to the Homebuilding & Construction industry distribution chart, Tama Home Co ranks #12 out of 86 companies for 5-Year ROIIC %. This places Tama Home Co in the top 14% of its industry — outperforming the majority of peers. The industry median 5-Year ROIIC % is 5.81. Tama Home Co's value of 28.52 is 390.9% 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 5-Year ROIIC % for a Homebuilding & Construction company?
The median 5-Year ROIIC % among Homebuilding & Construction companies is 5.81, based on 86 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tama Home Co's current 5-Year ROIIC % of 28.52 is 390.9% 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 5-Year ROIIC % mean?
A high 5-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 5-Year ROIIC % measures the change in earnings as a percentage of change in investment over 5-year. View historical data on Tama Home Co and its competitors. For the Homebuilding & Construction industry, the median 5-Year ROIIC % is 5.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tama Home Co's current 5-Year ROIIC % is 28.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tama Home Co stock overvalued right now?
Tama Home Co (FSE:1419) has a current 5-Year ROIIC % of 28.52. The stock's GF Value™ is 円3,795.64, compared to a current price of 円3,405.00 — trading 10.3% below its estimated fair value. The current 5-Year ROIIC % is 28.52 and 390.9% above the Homebuilding & Construction industry median of 5.81. Tama Home Co's overall GF Score™ is 75/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year ROIIC % calculated?
5-Year ROIIC % is calculated from a company's financial statements. For Tama Home Co (FSE:1419), the current 5-Year ROIIC % is 28.52 as of May. 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 Tama Home Co (FSE:1419) Overvalued in 2026?
Based on GuruFocus' analysis, Tama Home Co stock appears to be undervalued.
The current stock price of 円3,405.00 is trading 10.3% below its estimated GF Value™ of 円3,795.64.
Key valuation signals for FSE:1419:
5-Year ROIIC %: 28.52
GF Value™: 円3,795.64 vs. price of 円3,405.00 (10.3% below fair value)
Industry Position: 390.9% above the Homebuilding & Construction median (#12 of 86)
No single metric tells the full story. See the FSE:1419 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tama Home Co Ltd is engaged in construction, architectural design, real estate, and insurance agency. It operates through the segments namely Housing Segment, Real Estate Segment, Financial Segment and Other Business Segment. It is involved in construction contractor for custom-built homes, multi-unit homes, the sale of residential lots, development and sale of condominiums and subleasing of office buildings. In addition, it also includes insurance agency services for fire, earthquake, additional policies and agency services, the sale of home furniture and interior construction work, construction contractor for retail facilities and others. It is also involved in the energy and restaurant business. The company generates the majority of its revenue from the Housing segment.
75GF Score
Get the complete analysis for FSE:1419
5-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
FSE:1419 has been successfully added to your 
