Changgao Electric Group (SZSE:002452) has had a great run on the share market with its stock up by a significant 43% over the last three months. Since the market usually pay for a company's long-term fundamentals, we decided to study the company's key performance indicators to see if they could be influencing the market. In this article, we decided to focus on Changgao Electric Group'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. Put another way, it reveals the company's success at turning shareholder investments into profits.

View our latest analysis for Changgao Electric Group

How Do You Calculate Return On Equity?

ROE 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 Changgao Electric Group is:

11% = CN¥244m ÷ CN¥2.1b (Based on the trailing twelve months to March 2022).

The 'return' is the yearly profit. So, this means that for every CN¥1 of its shareholder's investments, the company generates a profit of CN¥0.11.

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. 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.

A Side By Side comparison of Changgao Electric Group's Earnings Growth And 11% ROE

To start with, Changgao Electric Group's ROE looks acceptable. Especially when compared to the industry average of 8.7% the company's ROE looks pretty impressive. Probably as a result of this, Changgao Electric Group was able to see an impressive net income growth of 33% over the last five years. However, there could also be other causes 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 compared Changgao Electric Group's net income growth with the industry and we're pleased to see that the company's growth figure is higher when compared with the industry which has a growth rate of 14% in the same period.

Earnings growth is an important metric to consider when valuing a stock. 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. If you're wondering about Changgao Electric Group's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Changgao Electric Group Making Efficient Use Of Its Profits?

Changgao Electric Group has a really low three-year median payout ratio of 17%, meaning that it has the remaining 83% left over to reinvest into its business. So it looks like Changgao Electric Group is reinvesting profits heavily to grow its business, which shows in its earnings growth.

Besides, Changgao Electric Group has been paying dividends for at least ten years or more. This shows that the company is committed to sharing profits with its shareholders.

Summary

Overall, we are quite pleased with Changgao Electric Group's performance. In particular, it's great to see that the company is investing heavily into its business and along with a high rate of return, that has resulted in a sizeable growth in its earnings. 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 3 risks we have identified for Changgao Electric Group 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.