Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously said that 'Volatility is far from synonymous with risk.' When we think about how risky a company is, we always like to look at its use of debt, since debt overload can lead to ruin. Importantly, STEF SA (EPA:STF) does carry debt. But should shareholders be worried about its use of debt?
Why Does Debt Bring Risk?
Debt is a tool to help businesses grow, but if a business is incapable of paying off its lenders, then it exists at their mercy. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. However, a more frequent (but still costly) occurrence is where a company must issue shares at bargain-basement prices, permanently diluting shareholders, just to shore up its balance sheet. 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 think about a company's use of debt, we first look at cash and debt together.
What Is STEF's Debt?
You can click the graphic below for the historical numbers, but it shows that as of June 2025 STEF had €1.25b of debt, an increase on €1.16b, over one year. However, it does have €117.0m in cash offsetting this, leading to net debt of about €1.13b.
How Strong Is STEF's Balance Sheet?
According to the last reported balance sheet, STEF had liabilities of €1.81b due within 12 months, and liabilities of €1.03b due beyond 12 months. Offsetting this, it had €117.0m in cash and €1.02b in receivables that were due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by €1.71b.
Given this deficit is actually higher than the company's market capitalization of €1.50b, we think shareholders really should watch STEF's debt levels, like a parent watching their child ride a bike for the first time. Hypothetically, extremely heavy dilution would be required if the company were forced to pay down its liabilities by raising capital at the current share price.
Check out our latest analysis for STEF
We use two main ratios to inform us about debt levels relative to earnings. The first is net debt divided by earnings before interest, tax, depreciation, and amortization (EBITDA), while the second is how many times its earnings before interest and tax (EBIT) covers its interest expense (or its interest cover, for short). Thus we consider debt relative to earnings both with and without depreciation and amortization expenses.
STEF's debt is 3.1 times its EBITDA, and its EBIT cover its interest expense 4.0 times over. Taken together this implies that, while we wouldn't want to see debt levels rise, we think it can handle its current leverage. Even worse, STEF saw its EBIT tank 28% over the last 12 months. If earnings keep going like that over the long term, it has a snowball's chance in hell of paying off that debt. There's no doubt that we learn most about debt from the balance sheet. But it is future earnings, more than anything, that will determine STEF's ability to maintain a healthy balance sheet going forward. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.
But our final consideration is also important, because a company cannot pay debt with paper profits; it needs cold hard cash. So it's worth checking how much of that EBIT is backed by free cash flow. Over the last three years, STEF reported free cash flow worth 10% of its EBIT, which is really quite low. For us, cash conversion that low sparks a little paranoia about is ability to extinguish debt.
Our View
Mulling over STEF's attempt at (not) growing its EBIT, we're certainly not enthusiastic. And furthermore, its net debt to EBITDA also fails to instill confidence. Taking into account all the aforementioned factors, it looks like STEF has too much debt. That sort of riskiness is ok for some, but it certainly doesn't float our boat. When analysing debt levels, the balance sheet is the obvious place to start. However, not all investment risk resides within the balance sheet - far from it. For instance, we've identified 3 warning signs for STEF that you should be aware of.
If, after all that, you're more interested in a fast growing company with a rock-solid balance sheet, then check out our list of net cash growth stocks without delay.
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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.