We Think That There Are Issues Underlying Natural Gas Services Group's (NYSE:NGS) Earnings

Natural Gas Services Group, Inc. (NYSE:NGS) announced strong profits, but the stock was stagnant. Our analysis suggests that this might be because shareholders have noticed some concerning underlying factors.

Check out our latest analysis for Natural Gas Services Group

A Closer Look At Natural Gas Services Group's Earnings

Many investors haven't heard of the accrual ratio from cashflow, but it is actually a useful measure of how well a company's profit is backed up by free cash flow (FCF) during a given period. To get the accrual ratio we first subtract FCF from profit for a period, and then divide that number by the average operating assets for the period. The ratio shows us how much a company's profit exceeds its FCF.

That means a negative accrual ratio is a good thing, because it shows that the company is bringing in more free cash flow than its profit would suggest. While it's not a problem to have a positive accrual ratio, indicating a certain level of non-cash profits, a high accrual ratio is arguably a bad thing, because it indicates paper profits are not matched by cash flow. To quote a 2014 paper by Lewellen and Resutek, "firms with higher accruals tend to be less profitable in the future".

Natural Gas Services Group has an accrual ratio of 0.35 for the year to March 2024. Therefore, we know that it's free cashflow was significantly lower than its statutory profit, raising questions about how useful that profit figure really is. Over the last year it actually had negative free cash flow of US$112m, in contrast to the aforementioned profit of US$9.48m. Coming off the back of negative free cash flow last year, we imagine some shareholders might wonder if its cash burn of US$112m, this year, indicates high risk. Having said that, there is more to the story. The accrual ratio is reflecting the impact of unusual items on statutory profit, at least in part.

That might leave you wondering what analysts are forecasting in terms of future profitability. Luckily, you can click here to see an interactive graph depicting future profitability, based on their estimates.

The Impact Of Unusual Items On Profit

Natural Gas Services Group's profit suffered from unusual items, which reduced profit by US$4.8m in the last twelve months. If this was a non-cash charge, it would have made the accrual ratio better, if cashflow had stayed strong, so it's not great to see in combination with an uninspiring accrual ratio. While deductions due to unusual items are disappointing in the first instance, there is a silver lining. We looked at thousands of listed companies and found that unusual items are very often one-off in nature. And that's hardly a surprise given these line items are considered unusual. Assuming those unusual expenses don't come up again, we'd therefore expect Natural Gas Services Group to produce a higher profit next year, all else being equal.

Our Take On Natural Gas Services Group's Profit Performance

In conclusion, Natural Gas Services Group's accrual ratio suggests that its statutory earnings are not backed by cash flow, even though unusual items weighed on profit. Based on these factors, we think it's very unlikely that Natural Gas Services Group's statutory profits make it seem much weaker than it is. If you'd like to know more about Natural Gas Services Group as a business, it's important to be aware of any risks it's facing. For example - Natural Gas Services Group has 2 warning signs we think you should be aware of.

In this article we've looked at a number of factors that can impair the utility of profit numbers, as a guide to a business. But there are plenty of other ways to inform your opinion of a company. Some people consider a high return on equity to be a good sign of a quality business. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks with high insider ownership.

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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.