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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.
SEC CARBON's 10-Year ROIIC % for the quarter that ended in Mar. 2026 was 3.20%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for SEC CARBON's 10-Year ROIIC % or its related term are showing as below:
TSE:5304's 10-Year ROIIC % is ranked worse than 54.22% of 1376
companies
in the Chemicals industry
Industry Median: 4.415
vs TSE:5304: 3.20
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.
SEC CARBON 10-Year ROIIC % Related Terms
SEC CARBON 10-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for SEC CARBON'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.
TSE:5304 vs LIN, SHW, ECL: 10-Year ROIIC % Comparison
For the Specialty Chemicals subindustry, SEC CARBON'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.
SEC CARBON 10-Year ROIIC % vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, SEC CARBON's 10-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where SEC CARBON's 10-Year ROIIC % falls into.
SEC CARBON'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**
=
( 700.9992 (Mar. 2026) - -406.47 (Mar. 2016) )
/
( 66686 (Mar. 2026) - 32087 (Mar. 2016) )
=
1107.4692
/
34599
=
3.20%***
* 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.
SEC CARBON (TSE:5304) has a 10-Year ROIIC % of 3.20 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 SEC CARBON and its competitors. According to the industry distribution chart, SEC CARBON ranks #746 out of 1376 companies in the Chemicals industry, placing it in the top 54.2%.
Is SEC CARBON's 10-Year ROIIC % too high?
SEC CARBON's current 10-Year ROIIC % is 3.20. The Chemicals industry median 10-Year ROIIC % is 4.42. SEC CARBON's value of 3.20 is 27.5% below this industry median. Based on the distribution chart, SEC CARBON ranks #746 out of 1376 companies in the Chemicals industry, which is below the industry midpoint. Overall, SEC CARBON has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SEC CARBON's 10-Year ROIIC % compare to LIN and SHW?
According to the Chemicals industry distribution chart, SEC CARBON ranks #746 out of 1376 companies for 10-Year ROIIC %. This places SEC CARBON in the lower half of its industry. The industry median 10-Year ROIIC % is 4.42. SEC CARBON's value of 3.20 is 27.5% below 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 Chemicals company?
The median 10-Year ROIIC % among Chemicals companies is 4.42, based on 1,376 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. SEC CARBON's current 10-Year ROIIC % of 3.20 is 27.5% below 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 SEC CARBON and its competitors. For the Chemicals industry, the median 10-Year ROIIC % is 4.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SEC CARBON's current 10-Year ROIIC % is 3.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SEC CARBON stock overvalued right now?
Based on GuruFocus' analysis, SEC CARBON (TSE:5304) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,594.22, compared to a current price of 円2,642.00 — trading 65.7% above its estimated fair value. The current 10-Year ROIIC % is 3.20 and 27.5% below the Chemicals industry median of 4.42. SEC CARBON's overall GF Score™ is 66/100 with 3 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 SEC CARBON (TSE:5304), the current 10-Year ROIIC % is 3.20 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 SEC CARBON (TSE:5304) Overvalued in 2026?
Based on GuruFocus' analysis, SEC CARBON stock appears to be overvalued.
The current stock price of 円2,642.00 is trading 65.7% above its estimated GF Value™ of 円1,594.22.
GuruFocus considers SEC CARBON to be Significantly Overvalued.
Key valuation signals for TSE:5304:
10-Year ROIIC %: 3.20
GF Value™: 円1,594.22 vs. price of 円2,642.00 (65.7% above fair value)
Industry Position: 27.5% below the Chemicals median (#746 of 1376)
No single metric tells the full story. See the TSE:5304 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SEC CARBON Ltd engages in the manufacture and sale of carbon products. It offers SK-B graphitized cathode blocks for aluminum smelting; graphite electrodes that are used in electric arc furnaces for steelmaking; and carbon and graphite specialties and materials for use in the semiconductor, aerospace, chemical, electrochemistry, machine, and metallurgy industries. The company also provides the fine powder that is used in various industries, such as paint, sliding materials, metallurgic uses, and batteries.
66GF Score
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