Hiap Seng Industries Limited (SGX:1L2) shares have retraced a considerable 33% in the last month, reversing a fair amount of their solid recent performance. Longer-term shareholders will rue the drop in the share price, since it's now virtually flat for the year after a promising few quarters.

Although its price has dipped substantially, you could still be forgiven for feeling indifferent about Hiap Seng Industries' P/S ratio of 0.5x, since the median price-to-sales (or "P/S") ratio for the Construction industry in Singapore is also close to 0.4x. While this might not raise any eyebrows, if the P/S ratio is not justified investors could be missing out on a potential opportunity or ignoring looming disappointment.

What Does Hiap Seng Industries' Recent Performance Look Like?

Recent times have been quite advantageous for Hiap Seng Industries as its revenue has been rising very briskly. Perhaps the market is expecting future revenue performance to taper off, which has kept the P/S from rising. If that doesn't eventuate, then existing shareholders have reason to be feeling optimistic about the future direction of the share price.

What Are Revenue Growth Metrics Telling Us About The P/S?

There's an inherent assumption that a company should be matching the industry for P/S ratios like Hiap Seng Industries' to be considered reasonable.

Retrospectively, the last year delivered an exceptional 34% gain to the company's top line. Still, revenue has fallen 15% in total from three years ago, which is quite disappointing. So unfortunately, we have to acknowledge that the company has not done a great job of growing revenues over that time.

In contrast to the company, the rest of the industry is expected to grow by 13% over the next year, which really puts the company's recent medium-term revenue decline into perspective.

With this information, we find it concerning that Hiap Seng Industries is trading at a fairly similar P/S compared to the industry. It seems most investors are ignoring the recent poor growth rate 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 revenue trends is likely to weigh on the share price eventually.

The Bottom Line On Hiap Seng Industries' P/S

Hiap Seng Industries' plummeting stock price has brought its P/S back to a similar region as the rest of the industry. It's argued the price-to-sales ratio is an inferior measure of value within certain industries, but it can be a powerful business sentiment indicator.

We find it unexpected that Hiap Seng Industries trades at a P/S ratio that is comparable to the rest of the industry, despite experiencing declining revenues during the medium-term, while the industry as a whole is expected to grow. When we see revenue heading backwards in the context of growing industry forecasts, it'd make sense to expect a possible share price decline on the horizon, sending the moderate P/S lower. If recent medium-term revenue trends continue, it will place shareholders' investments at risk and potential investors in danger of paying an unnecessary premium.

And what about other risks? Every company has them, and we've spotted 3 warning signs for Hiap Seng Industries (of which 1 makes us a bit uncomfortable!) you should know about.

It's important to make sure you look for a great company, not just the first idea you come across. So if growing profitability aligns with your idea of a great company, 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.