Eneco Energy Limited (SGX:R14) shares have had a really impressive month, gaining 43% after a shaky period beforehand. Looking further back, the 25% rise over the last twelve months isn't too bad notwithstanding the strength over the last 30 days.

Although its price has surged higher, it's still not a stretch to say that Eneco Energy's price-to-sales (or "P/S") ratio of 0.8x right now seems quite "middle-of-the-road" compared to the Logistics industry in Singapore, where the median P/S ratio is around 0.6x. However, investors might be overlooking a clear opportunity or potential setback if there is no rational basis for the P/S.

Check out our latest analysis for Eneco Energy

What Does Eneco Energy's Recent Performance Look Like?

As an illustration, revenue has deteriorated at Eneco Energy over the last year, which is not ideal at all. Perhaps investors believe the recent revenue performance is enough to keep in line with the industry, which is keeping the P/S from dropping off. If not, then existing shareholders may be a little nervous about the viability of the share price.

We don't have analyst forecasts, but you can see how recent trends are setting up the company for the future by checking out our free report on Eneco Energy's earnings, revenue and cash flow.

Is There Some Revenue Growth Forecasted For Eneco Energy?

In order to justify its P/S ratio, Eneco Energy would need to produce growth that's similar to the industry.

Taking a look back first, the company's revenue growth last year wasn't something to get excited about as it posted a disappointing decline of 5.7%. The last three years don't look nice either as the company has shrunk revenue by 19% in aggregate. So unfortunately, we have to acknowledge that the company has not done a great job of growing revenue over that time.

In contrast to the company, the rest of the industry is expected to grow by 11% over the next year, which really puts the company's recent medium-term revenue decline into perspective.

In light of this, it's somewhat alarming that Eneco Energy's P/S sits in line with the majority of other companies. 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.

What Does Eneco Energy's P/S Mean For Investors?

Eneco Energy's stock has a lot of momentum behind it lately, which has brought its P/S level with the rest of the industry. We'd say the price-to-sales ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

The fact that Eneco Energy currently trades at a P/S on par with the rest of the industry is surprising to us since its recent revenues have been in decline over the medium-term, all while the industry is set to grow. Even though it matches the industry, we're uncomfortable with the current P/S ratio, as this dismal revenue performance is unlikely to support a more positive sentiment for long. If recent medium-term revenue trends continue, it will place shareholders' investments at risk and potential investors in danger of paying an unnecessary premium.

Before you settle on your opinion, we've discovered 2 warning signs for Eneco Energy (1 doesn't sit too well with us!) 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 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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