Most readers would already be aware that Wuxi Best Precision Machinery's (SZSE:300580) stock increased significantly by 79% over the past three months. Given that stock prices are usually aligned with a company's financial performance in the long-term, we decided to study its financial indicators more closely to see if they had a hand to play in the recent price move. In this article, we decided to focus on Wuxi Best Precision Machinery'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. Simply put, it is used to assess the profitability of a company in relation to its equity capital.
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 Wuxi Best Precision Machinery is:
9.2% = CN¥279m ÷ CN¥3.0b (Based on the trailing twelve months to September 2024).
The 'return' is the income the business earned over the last year. That means that for every CN¥1 worth of shareholders' equity, the company generated CN¥0.09 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. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. 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.
Wuxi Best Precision Machinery's Earnings Growth And 9.2% ROE
At first glance, Wuxi Best Precision Machinery's ROE doesn't look very promising. Yet, a closer study shows that the company's ROE is similar to the industry average of 8.3%. On the other hand, Wuxi Best Precision Machinery reported a moderate 12% net income growth over the past five years. Taking into consideration that the ROE is not particularly high, we reckon that there could also be other factors at play which could be influencing the company's growth. For example, it is possible that the company's management has made some good strategic decisions, or that the company has a low payout ratio.
As a next step, we compared Wuxi Best Precision Machinery's net income growth with the industry, and pleasingly, we found that the growth seen by the company is higher than the average industry growth of 9.2%.

Earnings growth is a huge factor in stock valuation. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. Doing so will help them establish if the stock's future looks promising or ominous. Is 300580 fairly valued? This infographic on the company's intrinsic value has everything you need to know.
Is Wuxi Best Precision Machinery Using Its Retained Earnings Effectively?
In Wuxi Best Precision Machinery's case, its respectable earnings growth can probably be explained by its low three-year median payout ratio of 24% (or a retention ratio of 76%), which suggests that the company is investing most of its profits to grow its business.
Moreover, Wuxi Best Precision Machinery is determined to keep sharing its profits with shareholders which we infer from its long history of eight years of paying a dividend. Our latest analyst data shows that the future payout ratio of the company over the next three years is expected to be approximately 23%. Still, forecasts suggest that Wuxi Best Precision Machinery's future ROE will rise to 13% even though the the company's payout ratio is not expected to change by much.
Conclusion
On the whole, we do feel that Wuxi Best Precision Machinery has some positive attributes. Even in spite of the low rate of return, the company has posted impressive earnings growth as a result of reinvesting heavily into its business. 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.