It is hard to get excited after looking at Airtel Africa's (LON:AAF) recent performance, when its stock has declined 13% over the past month. 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. In this article, we decided to focus on Airtel Africa's  ROE.

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. Put another way, it reveals the company's success at turning shareholder investments into profits.

View our latest analysis for Airtel Africa

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 Airtel Africa is:

8.7% = US$229m ÷ US$2.6b (Based on the trailing twelve months to December 2023).

The 'return' is the profit over the last twelve months. One way to conceptualize this is that for each £1 of shareholders' capital it has, the company made £0.09 in profit.

Why Is ROE Important For Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. 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. 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.

Airtel Africa's Earnings Growth And 8.7% ROE

On the face of it, Airtel Africa's ROE is not much to talk about. However, its ROE is similar to the industry average of 7.8%, so we won't completely dismiss the company. Having said that, Airtel Africa has shown a modest net income growth of 6.5% over the past five years. Given the slightly low ROE, it is likely that there could be some other aspects that are driving this growth. Such as - high earnings retention or an efficient management in place.



As a next step, we compared Airtel Africa's net income growth with the industry and were disappointed to see that the company's growth is lower than the industry average growth of 13% in the same period. past-earnings-growth

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. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. 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 Airtel Africa is trading on a high P/E or a low P/E, relative to its industry.

Is Airtel Africa Efficiently Re-investing Its Profits?

Airtel Africa has a three-year median payout ratio of 36%, which implies that it retains the remaining 64% 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.

Moreover, Airtel Africa is determined to keep sharing its profits with shareholders which we infer from its long history of four years of paying a dividend. Looking at the current analyst consensus data, we can see that the company's future payout ratio is expected to rise to 45% over the next three years. Regardless, the future ROE for Airtel Africa is speculated to rise to 18% despite the anticipated increase in the payout ratio. There could probably be other factors that could be driving the future growth in the ROE.

Summary

On the whole, we do feel that Airtel Africa has some positive attributes. Specifically, its fairly high earnings growth number, which no doubt was backed by the company's high earnings retention. Still, the low ROE means that all that reinvestment is not reaping a lot of benefit to the investors. That being so, the latest analyst forecasts show that the company will continue to see an expansion in its earnings. Are these analysts expectations based on the broad expectations for the industry, or on the company's fundamentals? Click here to be taken to our analyst's forecasts page 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.