One of the best investments we can make is in our own knowledge and skill set. With that in mind, this article will work through how we can use Return On Equity (ROE) to better understand a business. To keep the lesson grounded in practicality, we'll use ROE to better understand Thaai Casting Limited (NSE:TCL).
Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors’ money. Simply put, it is used to assess the profitability of a company in relation to its equity capital.
How Do You Calculate Return On Equity?
The formula for return on equity is:
Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity
So, based on the above formula, the ROE for Thaai Casting is:
14% = ₹121m ÷ ₹851m (Based on the trailing twelve months to March 2025).
The 'return' is the amount earned after tax over the last twelve months. So, this means that for every ₹1 of its shareholder's investments, the company generates a profit of ₹0.14.
See our latest analysis for Thaai Casting
Does Thaai Casting Have A Good Return On Equity?
Arguably the easiest way to assess company's ROE is to compare it with the average in its industry. However, this method is only useful as a rough check, because companies do differ quite a bit within the same industry classification. Pleasingly, Thaai Casting has a superior ROE than the average (11%) in the Auto Components industry.
That's clearly a positive. Bear in mind, a high ROE doesn't always mean superior financial performance. Especially when a firm uses high levels of debt to finance its debt which may boost its ROE but the high leverage puts the company at risk. To know the 5 risks we have identified for Thaai Casting visit our risks dashboard for free.
The Importance Of Debt To Return On Equity
Virtually all companies need money to invest in the business, to grow profits. That cash can come from retained earnings, issuing new shares (equity), or debt. In the first two cases, the ROE will capture this use of capital to grow. In the latter case, the debt required for growth will boost returns, but will not impact the shareholders' equity. Thus the use of debt can improve ROE, albeit along with extra risk in the case of stormy weather, metaphorically speaking.
Thaai Casting's Debt And Its 14% ROE
Thaai Casting does use a high amount of debt to increase returns. It has a debt to equity ratio of 1.05. Its ROE is quite low, even with the use of significant debt; that's not a good result, in our opinion. Debt does bring extra risk, so it's only really worthwhile when a company generates some decent returns from it.
Conclusion
Return on equity is useful for comparing the quality of different businesses. In our books, the highest quality companies have high return on equity, despite low debt. All else being equal, a higher ROE is better.
But ROE is just one piece of a bigger puzzle, since high quality businesses often trade on high multiples of earnings. The rate at which profits are likely to grow, relative to the expectations of profit growth reflected in the current price, must be considered, too. Check the past profit growth by Thaai Casting by looking at this visualization of past earnings, revenue and cash flow.
Of course Thaai Casting may not be the best stock to buy. So you may wish to see this free collection of other companies that have high ROE and low debt.
Valuation is complex, but we're here to simplify it.
Discover if Thaai Casting might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
About NSEI:TCL
Thaai Casting
Engages in the manufacture and sale of automobile components in India.
Moderate risk with mediocre balance sheet.
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