Beijing Capital Eco-Environment Protection Group Co., Ltd.'s (SHSE:600008) price-to-earnings (or "P/E") ratio of 17.7x might make it look like a buy right now compared to the market in China, where around half of the companies have P/E ratios above 31x and even P/E's above 57x are quite common. However, the P/E might be low for a reason and it requires further investigation to determine if it's justified.

For example, consider that Beijing Capital Eco-Environment Protection Group's financial performance has been poor lately as its earnings have been in decline. It might be that many expect the disappointing earnings performance to continue or accelerate, which has repressed the P/E. However, if this doesn't eventuate then existing shareholders may be feeling optimistic about the future direction of the share price.

Although there are no analyst estimates available for Beijing Capital Eco-Environment Protection Group, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.

Does Growth Match The Low P/E?

Beijing Capital Eco-Environment Protection Group's P/E ratio would be typical for a company that's only expected to deliver limited growth, and importantly, perform worse than the market.

If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 68%. As a result, earnings from three years ago have also fallen 31% overall. Therefore, it's fair to say the earnings growth recently has been undesirable for the company.

Weighing that medium-term earnings trajectory against the broader market's one-year forecast for expansion of 41% shows it's an unpleasant look.

In light of this, it's understandable that Beijing Capital Eco-Environment Protection Group's P/E would sit below the majority of other companies. However, we think shrinking earnings are unlikely to lead to a stable P/E over the longer term, which could set up shareholders for future disappointment. Even just maintaining these prices could be difficult to achieve as recent earnings trends are already weighing down the shares.

What We Can Learn From Beijing Capital Eco-Environment Protection Group's 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.

As we suspected, our examination of Beijing Capital Eco-Environment Protection Group revealed its shrinking earnings over the medium-term are contributing to its low P/E, given the market is set to grow. Right now shareholders are accepting the low P/E as they concede future earnings probably won't provide any pleasant surprises. If recent medium-term earnings trends continue, it's hard to see the share price moving strongly in either direction in the near future under these circumstances.

You should always think about risks. Case in point, we've spotted 3 warning signs for Beijing Capital Eco-Environment Protection Group you should be aware of, and 1 of them is significant.

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.