Guangdong PAK Corporation Co., Ltd.'s (SZSE:300625) price-to-earnings (or "P/E") ratio of 19.2x 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 34x and even P/E's above 65x are quite common. However, the P/E might be low for a reason and it requires further investigation to determine if it's justified.

With earnings growth that's exceedingly strong of late, Guangdong PAK Corporation has been doing very well. One possibility is that the P/E is low because investors think this strong earnings growth might actually underperform the broader market in the near future. If that doesn't eventuate, then existing shareholders have reason to be quite optimistic about the future direction of the share price.

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

Guangdong PAK Corporation'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 growth, the company posted a terrific increase of 59%. Despite this strong recent growth, it's still struggling to catch up as its three-year EPS frustratingly shrank by 29% overall. Accordingly, shareholders would have felt downbeat about the medium-term rates of earnings growth.

In contrast to the company, the rest of the market is expected to grow by 36% over the next year, which really puts the company's recent medium-term earnings decline into perspective.

In light of this, it's understandable that Guangdong PAK Corporation'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. There's potential for the P/E to fall to even lower levels if the company doesn't improve its profitability.

The Bottom Line On Guangdong PAK Corporation's P/E

It's argued the price-to-earnings ratio is an inferior measure of value within certain industries, but it can be a powerful business sentiment indicator.

We've established that Guangdong PAK Corporation maintains its low P/E on the weakness of its sliding earnings over the medium-term, as expected. At this stage investors feel the potential for an improvement in earnings isn't great enough to justify a higher P/E ratio. Unless the recent medium-term conditions improve, they will continue to form a barrier for the share price around these levels.

There are also other vital risk factors to consider and we've discovered 2 warning signs for Guangdong PAK Corporation (1 is concerning!) that you should be aware of before investing here.

If these risks are making you reconsider your opinion on Guangdong PAK Corporation, explore our interactive list of high quality stocks to get an idea of what else is out there.

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