Most readers would already be aware that Hunan Oil Pump's (SHSE:603319) stock increased significantly by 80% over the past three months. Given the company's impressive performance, we decided to study its financial indicators more closely as a company's financial health over the long-term usually dictates market outcomes. Particularly, we will be paying attention to Hunan Oil Pump's ROE today.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors' money. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

How Is ROE Calculated?

The formula for return on equity is:

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

So, based on the above formula, the ROE for Hunan Oil Pump is:

11% = CN¥206m ÷ CN¥1.9b (Based on the trailing twelve months to September 2024).

The 'return' is the amount earned after tax over the last twelve months. So, this means that for every CN¥1 of its shareholder's investments, the company generates a profit of CN¥0.11.

What Has ROE Got To Do With Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. 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.

Hunan Oil Pump's Earnings Growth And 11% ROE

When you first look at it, Hunan Oil Pump's ROE doesn't look that attractive. Although a closer study shows that the company's ROE is higher than the industry average of 6.3% which we definitely can't overlook. This certainly adds some context to Hunan Oil Pump's moderate 14% net income growth seen over the past five years. That being said, the company does have a slightly low ROE to begin with, just that it is higher than the industry average. Therefore, the growth in earnings could also be the result of other factors. For example, it is possible that the broader industry is going through a high growth phase, or that the company has a low payout ratio.

We then compared Hunan Oil Pump's net income growth with the industry and we're pleased to see that the company's growth figure is higher when compared with the industry which has a growth rate of 7.3% in the same 5-year period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. This then helps them determine if the stock is placed for a bright or bleak future. Is Hunan Oil Pump fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Hunan Oil Pump Making Efficient Use Of Its Profits?

Hunan Oil Pump has a three-year median payout ratio of 37%, which implies that it retains the remaining 63% 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.

Additionally, Hunan Oil Pump has paid dividends over a period of seven years which means that the company is pretty serious about sharing its profits with shareholders.

Conclusion

In total, we are pretty happy with Hunan Oil Pump's performance. In particular, it's great to see that the company has seen significant growth in its earnings backed by a respectable ROE and a high reinvestment rate. If the company continues to grow its earnings the way it has, that could have a positive impact on its share price given how earnings per share influence long-term share prices. Let's not forget, business risk is also one of the factors that affects the price of the stock. So this is also an important area that investors need to pay attention to before making a decision on any business. You can see the 1 risk we have identified for Hunan Oil Pump by visiting our risks dashboard for free on our platform here.

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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.