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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.
TAC Co's 3-Year ROIIC % for the quarter that ended in Mar. 2025 was -157.20%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for TAC Co's 3-Year ROIIC % or its related term are showing as below:
TSE:4319's 3-Year ROIIC % is not ranked
in the Education industry.
Industry Median: 2.7
vs TSE:4319: -157.20
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.
TAC Co 3-Year ROIIC % Related Terms
TAC Co 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for TAC Co'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:4319 vs EDU, TAL, LAUR: 3-Year ROIIC % Comparison
For the Education & Training Services subindustry, TAC Co'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.
TAC Co 3-Year ROIIC % vs Education Industry
For the Education industry and Consumer Defensive sector, TAC Co's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where TAC Co's 3-Year ROIIC % falls into.
* 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.
TAC Co (TSE:4319) has a 3-Year ROIIC % of -157.20 as of Mar. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on TAC Co and its competitors.
Is TAC Co's 3-Year ROIIC % too high?
TAC Co's current 3-Year ROIIC % is -157.20. Overall, TAC Co has a GF Score™ of 42/100, reflecting its overall financial health beyond just this single metric.
How does TAC Co's 3-Year ROIIC % compare to EDU and TAL?
TAC Co's 3-Year ROIIC % of -157.20 can be compared against companies in the Education industry. The industry median 3-Year ROIIC % is 2.70. 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 an Education company?
The median 3-Year ROIIC % among Education companies is 2.70, based on 241 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 TAC Co and its competitors. For the Education industry, the median 3-Year ROIIC % is 2.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TAC Co's current 3-Year ROIIC % is -157.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TAC Co stock overvalued right now?
TAC Co (TSE:4319) has a current 3-Year ROIIC % of -157.20. The stock's GF Value™ is 円192.17, compared to a current price of 円347.00 — trading 80.6% above its estimated fair value. The current 3-Year ROIIC % is -157.20. TAC Co's overall GF Score™ is 42/100 with 10 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 TAC Co (TSE:4319), the current 3-Year ROIIC % is -157.20 as of Mar. 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 TAC Co (TSE:4319) Overvalued in 2026?
Based on GuruFocus' analysis, TAC Co stock appears to be overvalued.
The current stock price of 円347.00 is trading 80.6% above its estimated GF Value™ of 円192.17.
Key valuation signals for TSE:4319:
3-Year ROIIC %: -157.20
GF Value™: 円192.17 vs. price of 円347.00 (80.6% above fair value)
No single metric tells the full story. See the TSE:4319 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TAC Co Ltd is a Japan-based company engages in providing educational services. The company is engaged in the personal education, corporate training, publishing, and manpower businesses. Its personal education business division offers preparatory courses for qualifications for individual students and provides training for corporations.
42GF Score
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3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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