Most readers would already know that Ningbo Zhoushan Port's (SHSE:601018) stock increased by 3.6% over the past week. Given that stock prices are usually aligned with a company's financial performance in the long-term, we decided to investigate if the company's decent financials had a hand to play in the recent price move. Particularly, we will be paying attention to Ningbo Zhoushan Port's ROE today.

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.

How Is ROE Calculated?

The formula for ROE is:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Ningbo Zhoushan Port is:

6.5% = CN¥5.3b ÷ CN¥82b (Based on the trailing twelve months to March 2024).

The 'return' refers to a company's earnings over the last year. That means that for every CN¥1 worth of shareholders' equity, the company generated CN¥0.06 in profit.

Why Is ROE Important For Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. 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. 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 Ningbo Zhoushan Port's Earnings Growth And 6.5% ROE

On the face of it, Ningbo Zhoushan Port's ROE is not much to talk about. However, given that the company's ROE is similar to the average industry ROE of 6.3%, we may spare it some thought. On the other hand, Ningbo Zhoushan Port reported a moderate 8.8% net income growth over the past five years. Taking into consideration that the ROE is not particularly high, we reckon that there could also be other factors at play which could be influencing the company's growth. For instance, the company has a low payout ratio or is being managed efficiently.

We then compared Ningbo Zhoushan Port'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 3.9% in the same 5-year period.

Earnings growth is an important metric to consider when valuing a stock. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. Doing so will help them establish if the stock's future looks promising or ominous. 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 Ningbo Zhoushan Port is trading on a high P/E or a low P/E, relative to its industry.

Is Ningbo Zhoushan Port Making Efficient Use Of Its Profits?

With a three-year median payout ratio of 34% (implying that the company retains 66% of its profits), it seems that Ningbo Zhoushan Port is reinvesting efficiently in a way that it sees respectable amount growth in its earnings and pays a dividend that's well covered.

Moreover, Ningbo Zhoushan Port is determined to keep sharing its profits with shareholders which we infer from its long history of paying a dividend for at least ten years.

Conclusion

In total, it does look like Ningbo Zhoushan Port has some positive aspects to its business. 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. You can see the 1 risk we have identified for Ningbo Zhoushan Port 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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com