With its stock down 15% over the past month, it is easy to disregard Xiamen Port Development (SZSE:000905). But if you pay close attention, you might find that its key financial indicators look quite decent, which could mean that the stock could potentially rise in the long-term given how markets usually reward more resilient long-term fundamentals. Particularly, we will be paying attention to Xiamen Port Development'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. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

How Do You Calculate Return On Equity?

The formula for ROE is:

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

So, based on the above formula, the ROE for Xiamen Port Development is:

5.5% = CN¥352m ÷ CN¥6.4b (Based on the trailing twelve months to September 2023).

The 'return' is the amount earned after tax over the last twelve months. 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. 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.

Xiamen Port Development's Earnings Growth And 5.5% ROE

When you first look at it, Xiamen Port Development's ROE doesn't look that attractive. However, its ROE is similar to the industry average of 5.6%, so we won't completely dismiss the company. Particularly, the exceptional 35% net income growth seen by Xiamen Port Development over the past five years is pretty remarkable. 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.

Next, on comparing with the industry net income growth, we found that Xiamen Port Development's growth is quite high when compared to the industry average growth of 3.8% in the same period, which is great to see.

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 Xiamen Port Development fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Xiamen Port Development Using Its Retained Earnings Effectively?

Xiamen Port Development's three-year median payout ratio to shareholders is 13%, which is quite low. This implies that the company is retaining 87% of its profits. This suggests that the management is reinvesting most of the profits to grow the business as evidenced by the growth seen by the company.

Additionally, Xiamen Port Development has paid dividends over a period of at least ten years which means that the company is pretty serious about sharing its profits with shareholders.

Summary

On the whole, we do feel that Xiamen Port Development has some positive attributes. Despite its low rate of return, the fact that the company reinvests a very high portion of its profits into its business, no doubt contributed to its high earnings growth. 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. Our risks dashboard would have the 2 risks we have identified for Xiamen Port Development.

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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.