Ningbo BaoSi Energy Equipment Co., Ltd. (SZSE:300441) shareholders should be happy to see the share price up 20% in the last week. But that doesn't change the fact that the returns over the last three years have been less than pleasing. In fact, the share price is down 41% in the last three years, falling well short of the market return.

While the last three years has been tough for Ningbo BaoSi Energy Equipment shareholders, this past week has shown signs of promise. So let's look at the longer term fundamentals and see if they've been the driver of the negative returns.

While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. One imperfect but simple way to consider how the market perception of a company has shifted is to compare the change in the earnings per share (EPS) with the share price movement.

Although the share price is down over three years, Ningbo BaoSi Energy Equipment actually managed to grow EPS by 26% per year in that time. Given the share price reaction, one might suspect that EPS is not a good guide to the business performance during the period (perhaps due to a one-off loss or gain). Or else the company was over-hyped in the past, and so its growth has disappointed.

It's worth taking a look at other metrics, because the EPS growth doesn't seem to match with the falling share price.

With a rather small yield of just 1.1% we doubt that the stock's share price is based on its dividend. With revenue flat over three years, it seems unlikely that the share price is reflecting the top line. We're not entirely sure why the share price is dropped, but it does seem likely investors have become less optimistic about the business.

The image below shows how earnings and revenue have tracked over time (if you click on the image you can see greater detail).

We know that Ningbo BaoSi Energy Equipment has improved its bottom line lately, but what does the future have in store? You can see what analysts are predicting for Ningbo BaoSi Energy Equipment in this interactive graph of future profit estimates.

What About Dividends?

When looking at investment returns, it is important to consider the difference between total shareholder return (TSR) and share price return. The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. So for companies that pay a generous dividend, the TSR is often a lot higher than the share price return. As it happens, Ningbo BaoSi Energy Equipment's TSR for the last 3 years was -38%, which exceeds the share price return mentioned earlier. This is largely a result of its dividend payments!

A Different Perspective

It's nice to see that Ningbo BaoSi Energy Equipment shareholders have received a total shareholder return of 11% over the last year. Of course, that includes the dividend. That certainly beats the loss of about 3% per year over the last half decade. We generally put more weight on the long term performance over the short term, but the recent improvement could hint at a (positive) inflection point within the business. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. Even so, be aware that Ningbo BaoSi Energy Equipment is showing 1 warning sign in our investment analysis , you should know about...

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of companies we expect will grow earnings.

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on Chinese exchanges.

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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.

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