With its stock down 20% over the past three months, it is easy to disregard NagaCorp (HKG:3918). It is possible that the markets have ignored the company's differing financials and decided to lean-in to the negative sentiment. Fundamentals usually dictate market outcomes so it makes sense to study the company's financials. Particularly, we will be paying attention to NagaCorp's ROE today.

Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

How To 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 NagaCorp is:

4.6% = US$94m ÷ US$2.0b (Based on the trailing twelve months to June 2024).

The 'return' is the amount earned after tax over the last twelve months. Another way to think of that is that for every HK$1 worth of equity, the company was able to earn HK$0.05 in profit.

What Is The Relationship Between ROE And 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 NagaCorp's Earnings Growth And 4.6% ROE

At first glance, NagaCorp's ROE doesn't look very promising. We then compared the company's ROE to the broader industry and were disappointed to see that the ROE is lower than the industry average of 6.8%. Therefore, it might not be wrong to say that the five year net income decline of 36% seen by NagaCorp was probably the result of it having a lower ROE. We reckon that there could also be other factors at play here. For instance, the company has a very high payout ratio, or is faced with competitive pressures.

That being said, we compared NagaCorp's performance with the industry and were concerned when we found that while the company has shrunk its earnings, the industry has grown its earnings at a rate of 12% in the same 5-year period.

Earnings growth is a huge factor in stock valuation. It's important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. Is NagaCorp fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is NagaCorp Efficiently Re-investing Its Profits?

While the company did payout a portion of its dividend in the past, it currently doesn't pay a regular dividend. This implies that potentially all of its profits are being reinvested in the business.

Conclusion

Overall, we have mixed feelings about NagaCorp. While the company does have a high rate of reinvestment, the low ROE means that all that reinvestment is not reaping any benefit to its investors, and moreover, its having a negative impact on the earnings growth. Having said that, looking at current analyst estimates, we found that the company's earnings growth rate is expected to see a huge improvement. 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.