Shanghai Sinotec (SHSE:603121) has had a rough month with its share price down 35%. It seems that the market might have completely ignored the positive aspects of the company's fundamentals and decided to weigh-in more on the negative aspects. Long-term fundamentals are usually what drive market outcomes, so it's worth paying close attention. Particularly, we will be paying attention to Shanghai Sinotec's ROE today.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors' money. Put another way, it reveals the company's success at turning shareholder investments into profits.

How Do You 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 Shanghai Sinotec is:

4.6% = CN¥58m ÷ CN¥1.3b (Based on the trailing twelve months to September 2023).

The 'return' is the yearly profit. Another way to think of that is that for every CN¥1 worth of equity, the company was able to earn CN¥0.05 in profit.

Why Is ROE Important For 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 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.

Shanghai Sinotec's Earnings Growth And 4.6% ROE

It is hard to argue that Shanghai Sinotec's ROE is much good in and of itself. Not just that, even compared to the industry average of 7.3%, the company's ROE is entirely unremarkable. Given the circumstances, the significant decline in net income by 21% seen by Shanghai Sinotec over the last five years is not surprising. However, there could also be other factors causing the earnings to decline. For example, the business has allocated capital poorly, or that the company has a very high payout ratio.

So, as a next step, we compared Shanghai Sinotec's performance against the industry and were disappointed to discover that while the company has been shrinking its earnings, the industry has been growing its earnings at a rate of 3.8% over the last few years.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. It's important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). This then helps them determine if the stock is placed for a bright or bleak future. 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 Shanghai Sinotec is trading on a high P/E or a low P/E, relative to its industry.

Is Shanghai Sinotec Making Efficient Use Of Its Profits?

While the company did payout a portion of its dividend in the past, it currently doesn't pay a dividend. This implies that potentially all of its profits are being reinvested in the business.

Summary

Overall, we have mixed feelings about Shanghai Sinotec. Even though it appears to be retaining most of its profits, given the low ROE, investors may not be benefitting from all that reinvestment after all. The low earnings growth suggests our theory correct. So far, we've only made a quick discussion around the company's earnings growth. To gain further insights into Shanghai Sinotec's past profit growth, check out this visualization of past earnings, revenue and cash flows.

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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.