With a price-to-earnings (or "P/E") ratio of 23.1x CETC Digital Technology Co.,Ltd. (SHSE:600850) may be sending bullish signals at the moment, given that almost half of all companies in China have P/E ratios greater than 27x and even P/E's higher than 50x are not unusual. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the reduced P/E.

CETC Digital TechnologyLtd could be doing better as its earnings have been going backwards lately while most other companies have been seeing positive earnings growth. It seems that many are expecting the dour earnings performance to persist, which has repressed the P/E. If you still like the company, you'd be hoping this isn't the case so that you could potentially pick up some stock while it's out of favour.

Is There Any Growth For CETC Digital TechnologyLtd?

There's an inherent assumption that a company should underperform the market for P/E ratios like CETC Digital TechnologyLtd's to be considered reasonable.

Taking a look back first, the company's earnings per share growth last year wasn't something to get excited about as it posted a disappointing decline of 4.6%. That put a dampener on the good run it was having over the longer-term as its three-year EPS growth is still a noteworthy 21% in total. Although it's been a bumpy ride, it's still fair to say the earnings growth recently has been mostly respectable for the company.

Shifting to the future, estimates from the only analyst covering the company suggest earnings should grow by 12% each year over the next three years. That's shaping up to be materially lower than the 23% per annum growth forecast for the broader market.

In light of this, it's understandable that CETC Digital TechnologyLtd's P/E sits below the majority of other companies. Apparently many shareholders weren't comfortable holding on while the company is potentially eyeing a less prosperous future.

The Key Takeaway

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.

We've established that CETC Digital TechnologyLtd maintains its low P/E on the weakness of its forecast growth being lower than the wider market, 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. It's hard to see the share price rising strongly in the near future under these circumstances.

Don't forget that there may be other risks. For instance, we've identified 1 warning sign for CETC Digital TechnologyLtd that you should be aware of.

It's important to make sure you look for a great company, not just the first idea you come across. So take a peek at this free list of interesting companies with strong recent earnings growth (and 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.