Changsha DIALINE New Material Sci.&Tech (SZSE:300700) has had a great run on the share market with its stock up by a significant 14% over the last month. Given that the market rewards strong financials in the long-term, we wonder if that is the case in this instance. Specifically, we decided to study Changsha DIALINE New Material Sci.&Tech's ROE in this article.

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. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

View our latest analysis for Changsha DIALINE New Material Sci.&Tech

How Is ROE Calculated?

The formula for ROE is:

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

So, based on the above formula, the ROE for Changsha DIALINE New Material Sci.&Tech is:

14% = CN¥185m ÷ CN¥1.3b (Based on the trailing twelve months to September 2023).

The 'return' refers to a company's earnings over the last year. One way to conceptualize this is that for each CN¥1 of shareholders' capital it has, the company made CN¥0.14 in profit.

What Has ROE Got To Do With Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. 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 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.

A Side By Side comparison of Changsha DIALINE New Material Sci.&Tech's Earnings Growth And 14% ROE

To begin with, Changsha DIALINE New Material Sci.&Tech seems to have a respectable ROE. Further, the company's ROE compares quite favorably to the industry average of 7.5%. This probably laid the ground for Changsha DIALINE New Material Sci.&Tech's significant 38% net income growth seen over the past five years. We believe that there might also be other aspects that are positively influencing the company's earnings growth. 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 Changsha DIALINE New Material Sci.&Tech's growth is quite high when compared to the industry average growth of 12% 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. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. This then helps them determine if the stock is placed for a bright or bleak future. Is Changsha DIALINE New Material Sci.&Tech fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Changsha DIALINE New Material Sci.&Tech Using Its Retained Earnings Effectively?

Changsha DIALINE New Material Sci.&Tech doesn't pay any dividend to its shareholders, meaning that the company has been reinvesting all of its profits into the business. This is likely what's driving the high earnings growth number discussed above.

Summary

In total, we are pretty happy with Changsha DIALINE New Material Sci.&Tech's performance. Particularly, we like that the company is reinvesting heavily into its business, and at a high rate of return. Unsurprisingly, this has led to an impressive earnings growth. We also studied the latest analyst forecasts and found that the company's earnings growth is expected be similar to its current growth rate. 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.