Unpleasant Surprises Could Be In Store For Shuifa Energas Gas Co., Ltd.'s (SHSE:603318) Shares

Shuifa Energas Gas Co., Ltd.'s (SHSE:603318) price-to-earnings (or "P/E") ratio of 34.9x might make it look like a sell right now compared to the market in China, where around half of the companies have P/E ratios below 30x and even P/E's below 19x are quite common. Although, it's not wise to just take the P/E at face value as there may be an explanation why it's as high as it is.

Earnings have risen firmly for Shuifa Energas Gas recently, which is pleasing to see. One possibility is that the P/E is high because investors think this respectable earnings growth will be enough to outperform the broader market in the near future. If not, then existing shareholders may be a little nervous about the viability of the share price.

View our latest analysis for Shuifa Energas Gas

Although there are no analyst estimates available for Shuifa Energas Gas, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.

What Are Growth Metrics Telling Us About The High P/E?

The only time you'd be truly comfortable seeing a P/E as high as Shuifa Energas Gas' is when the company's growth is on track to outshine the market.

If we review the last year of earnings growth, the company posted a worthy increase of 13%. The latest three year period has also seen an excellent 59% overall rise in EPS, aided somewhat by its short-term performance. So we can start by confirming that the company has done a great job of growing earnings over that time.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 38% shows it's noticeably less attractive on an annualised basis.

With this information, we find it concerning that Shuifa Energas Gas is trading at a P/E higher than the market. It seems most investors are ignoring the fairly limited recent growth rates and are hoping for a turnaround in the company's business prospects. Only the boldest would assume these prices are sustainable as a continuation of recent earnings trends is likely to weigh heavily on the share price eventually.

The Bottom Line On Shuifa Energas Gas' P/E

Generally, our preference is to limit the use of the price-to-earnings ratio to establishing what the market thinks about the overall health of a company.

Our examination of Shuifa Energas Gas revealed its three-year earnings trends aren't impacting its high P/E anywhere near as much as we would have predicted, given they look worse than current market expectations. When we see weak earnings with slower than market growth, we suspect the share price is at risk of declining, sending the high P/E lower. Unless the recent medium-term conditions improve markedly, it's very challenging to accept these prices as being reasonable.

And what about other risks? Every company has them, and we've spotted 2 warning signs for Shuifa Energas Gas you should know about.

Of course, you might find a fantastic investment by looking at a few good candidates. So take a peek at this free list of companies with a strong growth track record, trading on a low P/E.

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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.