It is hard to get excited after looking at ZJAMP Group's (SZSE:002758) recent performance, when its stock has declined 10.0% over the past three months. But if you pay close attention, you might gather that its strong financials could mean that the stock could potentially see an increase in value in the long-term, given how markets usually reward companies with good financial health. Specifically, we decided to study ZJAMP Group's ROE in this article.

Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

View our latest analysis for ZJAMP Group

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 ZJAMP Group is:

13% = CN¥903m ÷ CN¥6.9b (Based on the trailing twelve months to September 2023).

The 'return' is the profit over the last twelve months. One way to conceptualize this is that for each CN¥1 of shareholders' capital it has, the company made CN¥0.13 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. 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.

ZJAMP Group's Earnings Growth And 13% ROE

At first glance, ZJAMP Group seems to have a decent ROE. Especially when compared to the industry average of 6.8% the company's ROE looks pretty impressive. This probably laid the ground for ZJAMP Group's moderate 18% net income growth seen over the past five years.

We then compared ZJAMP Group'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 3.1% in the same 5-year period.

Earnings growth is an important metric to consider when valuing a stock. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. If you're wondering about ZJAMP Group's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is ZJAMP Group Making Efficient Use Of Its Profits?

ZJAMP Group's three-year median payout ratio to shareholders is 22% (implying that it retains 78% of its income), which is on the lower side, so it seems like the management is reinvesting profits heavily to grow its business.

Moreover, ZJAMP Group is determined to keep sharing its profits with shareholders which we infer from its long history of three years of paying a dividend.

Summary

On the whole, we feel that ZJAMP Group's performance has been quite good. 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. Remember, the price of a stock is also dependent on the perceived risk. Therefore investors must keep themselves informed about the risks involved before investing in any company. You can see the 3 risks we have identified for ZJAMP Group 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.