Stock Analysis

Is Flughafen Zürich (VTX:FHZN) Using Too Much Debt?

SWX:FHZN
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David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the 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. Importantly, Flughafen Zürich AG (VTX:FHZN) does carry debt. But the more important question is: how much risk is that debt creating?

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. 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. Of course, the upside of debt is that it often represents cheap capital, especially when it replaces dilution in a company with the ability to reinvest at high rates of return. When we examine debt levels, we first consider both cash and debt levels, together.

See our latest analysis for Flughafen Zürich

How Much Debt Does Flughafen Zürich Carry?

As you can see below, Flughafen Zürich had CHF1.77b of debt, at December 2021, which is about the same as the year before. You can click the chart for greater detail. On the flip side, it has CHF575.9m in cash leading to net debt of about CHF1.19b.

debt-equity-history-analysis
SWX:FHZN Debt to Equity History March 22nd 2022

How Healthy Is Flughafen Zürich's Balance Sheet?

Zooming in on the latest balance sheet data, we can see that Flughafen Zürich had liabilities of CHF228.5m due within 12 months and liabilities of CHF2.32b due beyond that. On the other hand, it had cash of CHF575.9m and CHF163.1m worth of receivables due within a year. So its liabilities outweigh the sum of its cash and (near-term) receivables by CHF1.81b.

Flughafen Zürich has a market capitalization of CHF5.08b, so it could very likely raise cash to ameliorate its balance sheet, if the need arose. But we definitely want to keep our eyes open to indications that its debt is bringing too much risk.

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).

While Flughafen Zürich's debt to EBITDA ratio (4.1) suggests that it uses some debt, its interest cover is very weak, at 0.82, suggesting high leverage. 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. It seems clear that the cost of borrowing money is negatively impacting returns for shareholders, of late. One redeeming factor for Flughafen Zürich is that it turned last year's EBIT loss into a gain of CHF19m, over the last twelve months. 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 Flughafen Zürich's ability to maintain a healthy balance sheet going forward. So if you're focused on the future you can check out this free report showing analyst profit forecasts.

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 the earnings before interest and tax (EBIT) is backed by free cash flow. Over the last year, Flughafen Zürich 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

Based on what we've seen Flughafen Zürich is not finding it easy, given its interest cover, but the other factors we considered give us cause to be optimistic. In particular, we are dazzled with its conversion of EBIT to free cash flow. We would also note that Infrastructure industry companies like Flughafen Zürich commonly do use debt without problems. Looking at all this data makes us feel a little cautious about Flughafen Zürich's debt levels. While debt does have its upside in higher potential returns, we think shareholders should definitely consider how debt levels might make the stock more risky. The balance sheet is clearly the area to focus on when you are analysing debt. However, not all investment risk resides within the balance sheet - far from it. For example, we've discovered 1 warning sign for Flughafen Zürich that you should be aware of before investing here.

Of course, if you're the type of investor who prefers buying stocks without the burden of debt, then don't hesitate to discover our exclusive list of net cash growth stocks, today.

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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.