Ruijie Networks' (SZSE:301165) stock is up by a considerable 134% over the past three months. As most would know, fundamentals are what usually guide market price movements over the long-term, so we decided to look at the company's key financial indicators today to determine if they have any role to play in the recent price movement. Particularly, we will be paying attention to Ruijie Networks' 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. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

How To Calculate Return On Equity?

Return on equity 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 Ruijie Networks is:

12% = CN¥534m ÷ CN¥4.4b (Based on the trailing twelve months to September 2024).

The 'return' is the income the business earned 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¥0.12 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. 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.

A Side By Side comparison of Ruijie Networks' Earnings Growth And 12% ROE

To start with, Ruijie Networks' ROE looks acceptable. Further, the company's ROE compares quite favorably to the industry average of 5.6%. However, we are curious as to how the high returns still resulted in flat growth for Ruijie Networks in the past five years. We reckon that there could be some other factors at play here that's limiting the company's growth. For example, it could be that the company has a high payout ratio or the business has allocated capital poorly, for instance.

We then compared Ruijie Networks' net income growth with the industry and found that the company's growth figure is lower than the average industry growth rate of 12% in the same 5-year period, which is a bit concerning.

Earnings growth is a huge factor in stock valuation. 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. If you're wondering about Ruijie Networks''s valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Ruijie Networks Using Its Retained Earnings Effectively?

The high three-year median payout ratio of 78% (meaning, the company retains only 22% of profits) for Ruijie Networks suggests that the company's earnings growth was miniscule as a result of paying out a majority of its earnings.

Only recently, Ruijie Networks started paying a dividend. This means that the management might have concluded that its shareholders prefer dividends over earnings growth.

Conclusion

In total, it does look like Ruijie Networks has some positive aspects to its business. Yet, the low earnings growth is a bit concerning, especially given that the company has a high rate of return. Investors could have benefitted from the high ROE, had the company been reinvesting more of its earnings. As discussed earlier, the company is retaining a small portion of its profits. Having said that, looking at the current analyst estimates, we found that the company's earnings are expected to gain momentum. To know more about the latest analysts predictions for the company, check out this visualization of analyst forecasts for the company.

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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.