Suzhou Delphi Laser (SHSE:688170) has had a rough three months with its share price down 15%. 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. In this article, we decided to focus on Suzhou Delphi Laser's ROE.

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. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

Check out our latest analysis for Suzhou Delphi Laser

How Is ROE Calculated?

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 Suzhou Delphi Laser is:

5.7% = CN¥72m ÷ CN¥1.3b (Based on the trailing twelve months to September 2022).

The 'return' refers to a company's earnings over the last year. Another way to think of that is that for every CN¥1 worth of equity, the company was able to earn CN¥0.06 in profit.

What Is The Relationship Between ROE And Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. 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.

Suzhou Delphi Laser's Earnings Growth And 5.7% ROE

At first glance, Suzhou Delphi Laser's ROE doesn't look very promising. A quick further study shows that the company's ROE doesn't compare favorably to the industry average of 8.7% either. However, we we're pleasantly surprised to see that Suzhou Delphi Laser grew its net income at a significant rate of 41% in the last five years. Therefore, there could be other reasons behind this growth. For example, it is possible that the company's management has made some good strategic decisions, or that the company has a low payout ratio.

We then performed a comparison between Suzhou Delphi Laser's net income growth with the industry, which revealed that the company's growth is similar to the average industry growth of 36% in the same period.

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). By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. 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 Suzhou Delphi Laser is trading on a high P/E or a low P/E, relative to its industry.

Is Suzhou Delphi Laser Making Efficient Use Of Its Profits?

Suzhou Delphi Laser doesn't pay any dividend currently which essentially means that it has been reinvesting all of its profits into the business. This definitely contributes to the high earnings growth number that we discussed above.

Conclusion

On the whole, we do feel that Suzhou Delphi Laser has some positive attributes. With a high rate of reinvestment, albeit at a low ROE, the company has managed to see a considerable growth in its earnings. 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. Our risks dashboard will have the 1 risk we have identified for Suzhou Delphi Laser.

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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.