Most readers would already be aware that Smartsens Technology (Shanghai)'s (SHSE:688213) stock increased significantly by 25% over the past three months. However, we decided to pay attention to the company's fundamentals which don't appear to give a clear sign about the company's financial health. Particularly, we will be paying attention to Smartsens Technology (Shanghai)'s ROE today.

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.

How To 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 Smartsens Technology (Shanghai) is:

1.4% = CN¥53m ÷ CN¥3.8b (Based on the trailing twelve months to March 2024).

The 'return' is the yearly profit. One way to conceptualize this is that for each CN¥1 of shareholders' capital it has, the company made CN¥0.01 in profit.

Why Is ROE Important For Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. Assuming everything else remains unchanged, the higher the ROE and profit retention, the higher the growth rate of a company compared to companies that don't necessarily bear these characteristics.

Smartsens Technology (Shanghai)'s Earnings Growth And 1.4% ROE

It is quite clear that Smartsens Technology (Shanghai)'s ROE is rather low. Even when compared to the industry average of 5.8%, the ROE figure is pretty disappointing. Given the circumstances, the significant decline in net income by 9.2% seen by Smartsens Technology (Shanghai) over the last five years is not surprising. We believe that there also might be other aspects that are negatively influencing the company's earnings prospects. Such as - low earnings retention or poor allocation of capital.

So, as a next step, we compared Smartsens Technology (Shanghai)'s performance against the industry and were disappointed to discover that while the company has been shrinking its earnings, the industry has been growing its earnings at a rate of 21% over the last few years.

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). This then helps them determine if the stock is placed for a bright or bleak future. Is Smartsens Technology (Shanghai) fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Smartsens Technology (Shanghai) Using Its Retained Earnings Effectively?

Smartsens Technology (Shanghai) doesn't pay any regular dividends, meaning that potentially all of its profits are being reinvested in the business, which doesn't explain why the company's earnings have shrunk if it is retaining all of its profits. So there could be some other explanations in that regard. For instance, the company's business may be deteriorating.

Summary

Overall, we have mixed feelings about Smartsens Technology (Shanghai). While the company does have a high rate of reinvestment, the low ROE means that all that reinvestment is not reaping any benefit to its investors, and moreover, its having a negative impact on the earnings growth. With that said, we studied the latest analyst forecasts and found that while the company has shrunk its earnings in the past, analysts expect its earnings to grow in the future. Are these analysts expectations based on the broad expectations for the industry, or on the company's fundamentals? Click here to be taken to our analyst's forecasts page for the company.

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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.