Shanghai Mechanical & Electrical IndustryLtd (SHSE:600835) has had a rough three months with its share price down 5.1%. We, however decided to study the company's financials to determine if they have got anything to do with the price decline. Fundamentals usually dictate market outcomes so it makes sense to study the company's financials. Specifically, we decided to study Shanghai Mechanical & Electrical IndustryLtd'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. Put another way, it reveals the company's success at turning shareholder investments into profits.

Check out our latest analysis for Shanghai Mechanical & Electrical IndustryLtd

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 Shanghai Mechanical & Electrical IndustryLtd is:

6.0% = CN¥928m ÷ CN¥15b (Based on the trailing twelve months to September 2022).

The 'return' is the amount earned after tax over the last twelve months. One way to conceptualize this is that for each CN¥1 of shareholders' capital it has, the company made CN¥0.06 in profit.

What Has ROE Got To Do With Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. 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.

Shanghai Mechanical & Electrical IndustryLtd's Earnings Growth And 6.0% ROE

At first glance, Shanghai Mechanical & Electrical IndustryLtd'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 7.8% either. Given the circumstances, the significant decline in net income by 12% seen by Shanghai Mechanical & Electrical IndustryLtd over the last five years is not surprising. However, there could also be other factors causing the earnings to decline. For instance, the company has a very high payout ratio, or is faced with competitive pressures.

That being said, we compared Shanghai Mechanical & Electrical IndustryLtd's performance with the industry and were concerned when we found that while the company has shrunk its earnings, the industry has grown its earnings at a rate of 13% in the same period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. 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 Shanghai Mechanical & Electrical IndustryLtd is trading on a high P/E or a low P/E, relative to its industry.

Is Shanghai Mechanical & Electrical IndustryLtd Making Efficient Use Of Its Profits?

In spite of a normal three-year median payout ratio of 35% (that is, a retention ratio of 65%), the fact that Shanghai Mechanical & Electrical IndustryLtd's earnings have shrunk is quite puzzling. It looks like there might be some other reasons to explain the lack in that respect. For example, the business could be in decline.

In addition, Shanghai Mechanical & Electrical IndustryLtd has been paying dividends over a period of at least ten years suggesting that keeping up dividend payments is way more important to the management even if it comes at the cost of business growth. Our latest analyst data shows that the future payout ratio of the company over the next three years is expected to be approximately 35%. However, Shanghai Mechanical & Electrical IndustryLtd's ROE is predicted to rise to 8.0% despite there being no anticipated change in its payout ratio.

Summary

On the whole, we feel that the performance shown by Shanghai Mechanical & Electrical IndustryLtd can be open to many interpretations. Even though it appears to be retaining most of its profits, given the low ROE, investors may not be benefitting from all that reinvestment after all. The low earnings growth suggests our theory correct. 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. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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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.