Most readers would already be aware that Shenzhen SDG ServiceLtd's (SZSE:300917) stock increased significantly by 14% over the past month. Given the company's impressive performance, we decided to study its financial indicators more closely as a company's financial health over the long-term usually dictates market outcomes. In this article, we decided to focus on Shenzhen SDG ServiceLtd's ROE.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

See our latest analysis for Shenzhen SDG ServiceLtd

How Is ROE Calculated?

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 Shenzhen SDG ServiceLtd is:

11% = CN¥124m ÷ CN¥1.1b (Based on the trailing twelve months to September 2023).

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¥0.11 in profit.

What Has ROE Got To Do With Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. 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. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don't share these attributes.

A Side By Side comparison of Shenzhen SDG ServiceLtd's Earnings Growth And 11% ROE

To start with, Shenzhen SDG ServiceLtd's ROE looks acceptable. On comparing with the average industry ROE of 5.5% the company's ROE looks pretty remarkable. Probably as a result of this, Shenzhen SDG ServiceLtd was able to see a decent growth of 12% over the last five years.

Given that the industry shrunk its earnings at a rate of 4.2% over the last few years, the net income growth of the company is quite impressive.

Earnings growth is an important metric to consider when valuing a stock. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. This then helps them determine if the stock is placed for a bright or bleak future. Is Shenzhen SDG ServiceLtd fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Shenzhen SDG ServiceLtd Using Its Retained Earnings Effectively?

Shenzhen SDG ServiceLtd has a three-year median payout ratio of 29%, which implies that it retains the remaining 71% of its profits. This suggests that its dividend is well covered, and given the decent growth seen by the company, it looks like management is reinvesting its earnings efficiently.

While Shenzhen SDG ServiceLtd has seen growth in its earnings, it only recently started to pay a dividend. It is most likely that the company decided to impress new and existing shareholders with a dividend.

Summary

On the whole, we feel that Shenzhen SDG ServiceLtd's performance has been quite good. Particularly, we like that the company is reinvesting heavily into its business, and at a high rate of return. Unsurprisingly, this has led to an impressive earnings growth. If the company continues to grow its earnings the way it has, that could have a positive impact on its share price given how earnings per share influence long-term share prices. Remember, the price of a stock is also dependent on the perceived risk. Therefore investors must keep themselves informed about the risks involved before investing in any company. You can see the 2 risks we have identified for Shenzhen SDG ServiceLtd 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.