Shareholders appeared to be happy with Limbach Holdings, Inc.'s (NASDAQ:LMB) solid earnings report last week. According to our analysis of the report, the strong headline profit numbers are supported by strong earnings fundamentals.

Examining Cashflow Against Limbach Holdings' Earnings

In high finance, the key ratio used to measure how well a company converts reported profits into free cash flow (FCF) is the accrual ratio (from cashflow). In plain english, this ratio subtracts FCF from net profit, and divides that number by the company's average operating assets over that period. This ratio tells us how much of a company's profit is not backed by free cashflow.

Therefore, it's actually considered a good thing when a company has a negative accrual ratio, but a bad thing if its accrual ratio is positive. While having an accrual ratio above zero is of little concern, we do think it's worth noting when a company has a relatively high accrual ratio. Notably, there is some academic evidence that suggests that a high accrual ratio is a bad sign for near-term profits, generally speaking.

For the year to June 2024, Limbach Holdings had an accrual ratio of -0.14. That indicates that its free cash flow quite significantly exceeded its statutory profit. To wit, it produced free cash flow of US$37m during the period, dwarfing its reported profit of US$26.0m. Limbach Holdings' free cash flow actually declined over the last year, which is disappointing, like non-biodegradable balloons.

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.

Our Take On Limbach Holdings' Profit Performance

Limbach Holdings' accrual ratio is solid, and indicates strong free cash flow, as we discussed, above. Based on this observation, we consider it likely that Limbach Holdings' statutory profit actually understates its earnings potential! And on top of that, its earnings per share have grown at an extremely impressive rate over the last three years. At the end of the day, it's essential to consider more than just the factors above, if you want to understand the company properly. So while earnings quality is important, it's equally important to consider the risks facing Limbach Holdings at this point in time. Case in point: We've spotted 1 warning sign for Limbach Holdings you should be aware of.

Today we've zoomed in on a single data point to better understand the nature of Limbach Holdings' profit. But there are plenty of other ways to inform your opinion of a company. For example, many people consider a high return on equity as an indication of favorable business economics, while others like to 'follow the money' and search out stocks that insiders are buying. 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.