EMTEK (Shenzhen) (SZSE:300938) has had a great run on the share market with its stock up by a significant 43% over the last 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 EMTEK (Shenzhen)'s ROE today.

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 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 EMTEK (Shenzhen) is:

15% = CN¥179m ÷ CN¥1.2b (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¥0.15.

What Has ROE Got To Do With Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. 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. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don't share these attributes.

EMTEK (Shenzhen)'s Earnings Growth And 15% ROE

To begin with, EMTEK (Shenzhen) seems to have a respectable ROE. On comparing with the average industry ROE of 6.6% the company's ROE looks pretty remarkable. This probably laid the ground for EMTEK (Shenzhen)'s significant 26% net income growth seen over the past five years. We reckon that there could also be other factors at play here. For instance, the company has a low payout ratio or is being managed efficiently.

Next, on comparing with the industry net income growth, we found that EMTEK (Shenzhen)'s growth is quite high when compared to the industry average growth of 3.5% in the same period, which is great to see.

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. Doing so will help them establish if the stock's future looks promising or ominous. 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 EMTEK (Shenzhen) is trading on a high P/E or a low P/E, relative to its industry.

Is EMTEK (Shenzhen) Making Efficient Use Of Its Profits?

EMTEK (Shenzhen)'s ' three-year median payout ratio is on the lower side at 22% implying that it is retaining a higher percentage (78%) of its profits. This suggests that the management is reinvesting most of the profits to grow the business as evidenced by the growth seen by the company.

Additionally, EMTEK (Shenzhen) has paid dividends over a period of four years which means that the company is pretty serious about sharing its profits with shareholders.

Conclusion

In total, we are pretty happy with EMTEK (Shenzhen)'s performance. Specifically, we like that the company is reinvesting a huge chunk of its profits at a high rate of return. This of course has caused the company to see substantial growth in its earnings. 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. Our risks dashboard will have the 1 risk we have identified for EMTEK (Shenzhen).

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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.