With its stock down 9.4% over the past three months, it is easy to disregard NagaCorp (HKG:3918). We, however decided to study the company's financials to determine if they have got anything to do with the price decline. Stock prices are usually driven by a company's financial performance over the long term, and therefore we decided to pay more attention to the company's financial performance. In this article, we decided to focus on NagaCorp's ROE.

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. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

View our latest analysis for NagaCorp

How Do You 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:

5.8% = US$107m ÷ US$1.8b (Based on the trailing twelve months to December 2022).

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$0.06 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. 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 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.

NagaCorp's Earnings Growth And 5.8% ROE

When you first look at it, NagaCorp's ROE doesn't look that attractive. Next, when compared to the average industry ROE of 7.4%, the company's ROE leaves us feeling even less enthusiastic. Given the circumstances, the significant decline in net income by 41% seen by NagaCorp over the last five years is not surprising. We believe that there also might be other aspects that are negatively influencing the company's earnings prospects. Such as - low earnings retention or poor allocation of capital.

Next, when we compared with the industry, which has shrunk its earnings at a rate of 18% in the same period, we still found NagaCorp's performance to be quite bleak, because the company has been shrinking its earnings faster than the industry.

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). Doing so will help them establish if the stock's future looks promising or ominous. If you're wondering about NagaCorp's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is NagaCorp Making Efficient Use Of Its Profits?

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

Summary

On the whole, we feel that the performance shown by NagaCorp can be open to many interpretations. Even though it appears to be retaining most of its profits, given the low ROE, investors may not be benefitting from all that reinvestment after all. The low earnings growth suggests our theory correct. With that said, we studied the latest analyst forecasts and found that while the company has shrunk its earnings in the past, analysts expect its earnings to grow in the future. 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.