China Post Technology's (SHSE:688648) stock is up by a considerable 13% 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. Particularly, we will be paying attention to China Post Technology's ROE today.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

How To Calculate Return On Equity?

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 China Post Technology is:

3.3% = CN¥56m ÷ CN¥1.7b (Based on the trailing twelve months to March 2024).

The 'return' is the yearly profit. One way to conceptualize this is that for each CN¥1 of shareholders' capital it has, the company made CN¥0.03 in profit.

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. 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.

China Post Technology's Earnings Growth And 3.3% ROE

As you can see, China Post Technology's ROE looks pretty weak. Even compared to the average industry ROE of 6.9%, the company's ROE is quite dismal. However, the moderate 5.2% net income growth seen by China Post Technology over the past five years is definitely a positive. Therefore, the growth in earnings could probably have been caused by other variables. 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 China Post Technology's net income growth with the industry and were disappointed to see that the company's growth is lower than the industry average growth of 10% in the same period.

Earnings growth is a huge factor in stock valuation. It's important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). 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 China Post Technology's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is China Post Technology Efficiently Re-investing Its Profits?

China Post Technology doesn't pay any regular dividends, meaning that all of its profits are being reinvested in the business, which explains the fair bit of earnings growth the company has seen.

Conclusion

Overall, we feel that China Post Technology certainly does have some positive factors to consider. Namely, its respectable earnings growth, which it achieved due to it retaining most of its profits. However, given the low ROE, investors may not be benefitting from all that reinvestment after all. While we won't completely dismiss the company, what we would do, is try to ascertain how risky the business is to make a more informed decision around the company. To know the 2 risks we have identified for China Post Technology visit our risks dashboard for free.

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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.