Is Colas (EPA:RE) A Risky Investment?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' It's only natural to consider a company's balance sheet when you examine how risky it is, since debt is often involved when a business collapses. We can see that Colas SA (EPA:RE) does use debt in its business. But should shareholders be worried about its use of debt?

When Is Debt A Problem?

Debt and other liabilities become risky for a business when it cannot easily fulfill those obligations, either with free cash flow or by raising capital at an attractive price. If things get really bad, the lenders can take control of the business. While that is not too common, we often do see indebted companies permanently diluting shareholders because lenders force them to raise capital at a distressed price. By replacing dilution, though, debt can be an extremely good tool for businesses that need capital to invest in growth at high rates of return. When we examine debt levels, we first consider both cash and debt levels, together.

Check out our latest analysis for Colas

What Is Colas's Net Debt?

The image below, which you can click on for greater detail, shows that at June 2022 Colas had debt of €1.82b, up from €1.01b in one year. However, it does have €382.0m in cash offsetting this, leading to net debt of about €1.43b.

How Strong Is Colas' Balance Sheet?

We can see from the most recent balance sheet that Colas had liabilities of €7.29b falling due within a year, and liabilities of €1.75b due beyond that. Offsetting this, it had €382.0m in cash and €5.55b in receivables that were due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by €3.11b.

This is a mountain of leverage relative to its market capitalization of €3.88b. This suggests shareholders would be heavily diluted if the company needed to shore up its balance sheet in a hurry.

We measure a company's debt load relative to its earnings power by looking at its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and by calculating how easily its earnings before interest and tax (EBIT) cover its interest expense (interest cover). The advantage of this approach is that we take into account both the absolute quantum of debt (with net debt to EBITDA) and the actual interest expenses associated with that debt (with its interest cover ratio).

Colas has net debt worth 2.2 times EBITDA, which isn't too much, but its interest cover looks a bit on the low side, with EBIT at only 6.8 times the interest expense. It seems that the business incurs large depreciation and amortisation charges, so maybe its debt load is heavier than it would first appear, since EBITDA is arguably a generous measure of earnings. Importantly, Colas's EBIT fell a jaw-dropping 27% in the last twelve months. If that earnings trend continues then paying off its debt will be about as easy as herding cats on to a roller coaster. The balance sheet is clearly the area to focus on when you are analysing debt. But you can't view debt in total isolation; since Colas will need earnings to service that debt. So when considering debt, it's definitely worth looking at the earnings trend. Click here for an interactive snapshot.

Finally, a company can only pay off debt with cold hard cash, not accounting profits. So it's worth checking how much of that EBIT is backed by free cash flow. Over the last three years, Colas actually produced more free cash flow than EBIT. That sort of strong cash generation warms our hearts like a puppy in a bumblebee suit.

Our View

Colas's EBIT growth rate and level of total liabilities definitely weigh on it, in our esteem. But its conversion of EBIT to free cash flow tells a very different story, and suggests some resilience. When we consider all the factors discussed, it seems to us that Colas is taking some risks with its use of debt. While that debt can boost returns, we think the company has enough leverage now. There's no doubt that we learn most about debt from the balance sheet. But ultimately, every company can contain risks that exist outside of the balance sheet. We've identified 4 warning signs with Colas (at least 3 which can't be ignored) , and understanding them should be part of your investment process.

At the end of the day, it's often better to focus on companies that are free from net debt. You can access our special list of such companies (all with a track record of profit growth). It's free.

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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.