Stock Analysis

Should Weakness in Sona Machinery Limited's (NSE:SONAMAC) Stock Be Seen As A Sign That Market Will Correct The Share Price Given Decent Financials?

With its stock down 19% over the past month, it is easy to disregard Sona Machinery (NSE:SONAMAC). But if you pay close attention, you might find that its key financial indicators look quite decent, which could mean that the stock could potentially rise in the long-term given how markets usually reward more resilient long-term fundamentals. Specifically, we decided to study Sona Machinery's ROE in this article.

ROE or return on equity is a useful tool to assess how effectively a company can generate returns on the investment it received from its shareholders. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

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How To Calculate Return On Equity?

Return on equity can be calculated by using the formula:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Sona Machinery is:

5.6% = ₹39m ÷ ₹693m (Based on the trailing twelve months to March 2025).

The 'return' refers to a company's earnings over the last year. So, this means that for every ₹1 of its shareholder's investments, the company generates a profit of ₹0.06.

View our latest analysis for Sona Machinery

What Has ROE Got To Do With Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company’s earnings growth potential. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

A Side By Side comparison of Sona Machinery's Earnings Growth And 5.6% ROE

It is hard to argue that Sona Machinery's ROE is much good in and of itself. Even when compared to the industry average of 12%, the ROE figure is pretty disappointing. Despite this, surprisingly, Sona Machinery saw an exceptional 26% net income growth over the past five years. Therefore, there could be other reasons behind this growth. For instance, the company has a low payout ratio or is being managed efficiently.

As a next step, we compared Sona Machinery's net income growth with the industry and found that the company has a similar growth figure when compared with the industry average growth rate of 26% in the same period.

past-earnings-growth
NSEI:SONAMAC Past Earnings Growth November 18th 2025

Earnings growth is a huge factor in stock valuation. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). Doing so will help them establish if the stock's future looks promising or ominous. One good indicator of expected earnings growth is the P/E ratio which determines the price the market is willing to pay for a stock based on its earnings prospects. So, you may want to check if Sona Machinery is trading on a high P/E or a low P/E, relative to its industry.

Is Sona Machinery Making Efficient Use Of Its Profits?

Sona Machinery doesn't pay any regular dividends to its shareholders, meaning that the company has been reinvesting all of its profits into the business. This is likely what's driving the high earnings growth number discussed above.

Summary

Overall, we feel that Sona Machinery certainly does have some positive factors to consider. Even in spite of the low rate of return, the company has posted impressive earnings growth as a result of reinvesting heavily into its business. While we won't completely dismiss the company, what we would do, is try to ascertain how risky the business is to make a more informed decision around the company. You can see the 3 risks we have identified for Sona Machinery by visiting our risks dashboard for free on our platform here.

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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.