Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' So it seems the smart money knows that debt - which is usually involved in bankruptcies - is a very important factor, when you assess how risky a company is. As with many other companies Wolftank Group AG (ETR:WAH) makes use of debt. But the real question is whether this debt is making the company risky.
When Is Debt Dangerous?
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. In the worst case scenario, a company can go bankrupt if it cannot pay its creditors. 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. Having said that, the most common situation is where a company manages its debt reasonably well - and to its own advantage. When we examine debt levels, we first consider both cash and debt levels, together.
What Is Wolftank Group's Net Debt?
As you can see below, at the end of June 2025, Wolftank Group had €31.3m of debt, up from €29.7m a year ago. Click the image for more detail. However, because it has a cash reserve of €11.8m, its net debt is less, at about €19.5m.
How Healthy Is Wolftank Group's Balance Sheet?
According to the last reported balance sheet, Wolftank Group had liabilities of €62.8m due within 12 months, and liabilities of €27.6m due beyond 12 months. Offsetting this, it had €11.8m in cash and €49.6m in receivables that were due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by €29.0m.
Given this deficit is actually higher than the company's market capitalization of €23.8m, we think shareholders really should watch Wolftank Group's debt levels, like a parent watching their child ride a bike for the first time. In the scenario where the company had to clean up its balance sheet quickly, it seems likely shareholders would suffer extensive dilution. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Wolftank Group can strengthen its balance sheet over time. So if you're focused on the future you can check out this free report showing analyst profit forecasts.
View our latest analysis for Wolftank Group
Over 12 months, Wolftank Group saw its revenue hold pretty steady, and it did not report positive earnings before interest and tax. While that's not too bad, we'd prefer see growth.
Caveat Emptor
Importantly, Wolftank Group had an earnings before interest and tax (EBIT) loss over the last year. Its EBIT loss was a whopping €4.5m. When we look at that alongside the significant liabilities, we're not particularly confident about the company. It would need to improve its operations quickly for us to be interested in it. For example, we would not want to see a repeat of last year's loss of €5.6m. In the meantime, we consider the stock to be risky. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately, every company can contain risks that exist outside of the balance sheet. Be aware that Wolftank Group is showing 2 warning signs in our investment analysis , you should know about...
If you're interested in investing in businesses that can grow profits without the burden of debt, then check out this free list of growing businesses that have net cash on the balance sheet.
Valuation is complex, but we're here to simplify it.
Discover if Wolftank Group might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.
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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.
About XTRA:WAH
Wolftank Group
Provides environmental remediation and refueling solutions for renewable energies worldwide.
Good value with reasonable growth potential.
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