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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.
Tamilnadu Petroproducts's 10-Year ROIIC % for the quarter that ended in Mar. 2026 was 8.09%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Tamilnadu Petroproducts's 10-Year ROIIC % or its related term are showing as below:
NSE:TNPETRO's 10-Year ROIIC % is ranked better than 62.38% of 1377
companies
in the Chemicals industry
Industry Median: 4.41
vs NSE:TNPETRO: 8.09
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.
Tamilnadu Petroproducts 10-Year ROIIC % Related Terms
Tamilnadu Petroproducts 10-Year ROIIC % Historical Data
* 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.
NSE:TNPETRO vs LIN, SHW, ECL: 10-Year ROIIC % Comparison
For the Specialty Chemicals subindustry, Tamilnadu Petroproducts'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.
Tamilnadu Petroproducts 10-Year ROIIC % vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Tamilnadu Petroproducts's 10-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Tamilnadu Petroproducts's 10-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 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.
Tamilnadu Petroproducts (NSE:TNPETRO) has a 10-Year ROIIC % of 8.09 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 Tamilnadu Petroproducts and its competitors. According to the industry distribution chart, Tamilnadu Petroproducts ranks #518 out of 1377 companies in the Chemicals industry, placing it in the top 37.6%.
Is Tamilnadu Petroproducts' 10-Year ROIIC % too high?
Tamilnadu Petroproducts' current 10-Year ROIIC % is 8.09. The Chemicals industry median 10-Year ROIIC % is 4.41. Tamilnadu Petroproducts' value of 8.09 is 83.4% above this industry median. Based on the distribution chart, Tamilnadu Petroproducts ranks #518 out of 1377 companies in the Chemicals industry, which is above the industry midpoint. Overall, Tamilnadu Petroproducts has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tamilnadu Petroproducts' 10-Year ROIIC % compare to LIN and SHW?
According to the Chemicals industry distribution chart, Tamilnadu Petroproducts ranks #518 out of 1377 companies for 10-Year ROIIC %. This puts Tamilnadu Petroproducts in the upper half of its industry. The industry median 10-Year ROIIC % is 4.41. Tamilnadu Petroproducts' value of 8.09 is 83.4% 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 Chemicals company?
The median 10-Year ROIIC % among Chemicals companies is 4.41, based on 1,377 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. Tamilnadu Petroproducts's current 10-Year ROIIC % of 8.09 is 83.4% 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 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 Tamilnadu Petroproducts and its competitors. For the Chemicals industry, the median 10-Year ROIIC % is 4.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tamilnadu Petroproducts's current 10-Year ROIIC % is 8.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tamilnadu Petroproducts stock overvalued right now?
Based on GuruFocus' analysis, Tamilnadu Petroproducts (NSE:TNPETRO) is currently considered Significantly Overvalued. The stock's GF Value™ is ₹70.26, compared to a current price of ₹114.16 — trading 62.5% above its estimated fair value. The current 10-Year ROIIC % is 8.09 and 83.4% above the Chemicals industry median of 4.41. Tamilnadu Petroproducts' overall GF Score™ is 64/100 with 10 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 Tamilnadu Petroproducts (NSE:TNPETRO), the current 10-Year ROIIC % is 8.09 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 Tamilnadu Petroproducts (NSE:TNPETRO) Overvalued in 2026?
Based on GuruFocus' analysis, Tamilnadu Petroproducts stock appears to be overvalued.
The current stock price of ₹114.16 is trading 62.5% above its estimated GF Value™ of ₹70.26.
GuruFocus considers Tamilnadu Petroproducts to be Significantly Overvalued.
Key valuation signals for NSE:TNPETRO:
10-Year ROIIC %: 8.09
GF Value™: ₹70.26 vs. price of ₹114.16 (62.5% above fair value)
Industry Position: 83.4% above the Chemicals median (#518 of 1377)
No single metric tells the full story. See the NSE:TNPETRO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tamilnadu Petroproducts Ltd is engaged in the manufacturing and sale of petrochemical products. Its product portfolio includes Linear Alkyl Benzene (LAB), Caustic Soda, Chlorine and Propylene Oxide. The company has its unit situated in Manali, Chennai. The company derives the majority of its revenue from the sale of Linear Alkyl Benzene (LAB) products followed by the sale of Propylene Oxide, and the sale of Caustic soda Lye. The company also generates a small amount of revenue from the sale of services. Geographically, it generates a majority of revenue from India.
64GF Score
Get the complete analysis for NSE:TNPETRO
10-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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