Sinoma International Engineering Co.,Ltd (SHSE:600970) shareholders might be concerned after seeing the share price drop 18% in the last month. But that doesn't change the fact that the returns over the last five years have been pleasing. It has returned a market beating 58% in that time.

In light of the stock dropping 14% in the past week, we want to investigate the longer term story, and see if fundamentals have been the driver of the company's positive five-year return.

In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

Over half a decade, Sinoma International EngineeringLtd managed to grow its earnings per share at 6.5% a year. This EPS growth is slower than the share price growth of 10% per year, over the same period. This suggests that market participants hold the company in higher regard, these days. And that's hardly shocking given the track record of growth.

The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).

We know that Sinoma International EngineeringLtd has improved its bottom line lately, but is it going to grow revenue? If you're interested, you could check this free report showing consensus revenue forecasts.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. We note that for Sinoma International EngineeringLtd the TSR over the last 5 years was 85%, which is better than the share price return mentioned above. The dividends paid by the company have thusly boosted the total shareholder return.

A Different Perspective

Sinoma International EngineeringLtd shareholders are down 16% over twelve months (even including dividends), which isn't far from the market return of -17%. Longer term investors wouldn't be so upset, since they would have made 13%, each year, over five years. If the fundamental data remains strong, and the share price is simply down on sentiment, then this could be an opportunity worth investigating. It's always interesting to track share price performance over the longer term. But to understand Sinoma International EngineeringLtd better, we need to consider many other factors. Consider for instance, the ever-present spectre of investment risk. We've identified 1 warning sign with Sinoma International EngineeringLtd , and understanding them should be part of your investment process.

We will like Sinoma International EngineeringLtd better if we see some big insider buys. While we wait, check out this free list of undervalued stocks (mostly small caps) with considerable, recent, insider buying.

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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com