Is Public Power (ATH:PPC) A Risky Investment?

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.' 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. As with many other companies Public Power Corporation S.A. (ATH:PPC) makes use of debt. But is this debt a concern to shareholders?

When Is Debt A Problem?

Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. However, a more common (but still painful) scenario is that it has to raise new equity capital at a low price, thus permanently diluting shareholders. 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. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.

View our latest analysis for Public Power

What Is Public Power's Debt?

The image below, which you can click on for greater detail, shows that at June 2021 Public Power had debt of €4.20b, up from €3.95b in one year. However, it does have €1.19b in cash offsetting this, leading to net debt of about €3.02b.

How Strong Is Public Power's Balance Sheet?

The latest balance sheet data shows that Public Power had liabilities of €3.56b due within a year, and liabilities of €7.49b falling due after that. Offsetting this, it had €1.19b in cash and €1.76b in receivables that were due within 12 months. So its liabilities total €8.11b more than the combination of its cash and short-term receivables.

This deficit casts a shadow over the €2.28b company, like a colossus towering over mere mortals. So we'd watch its balance sheet closely, without a doubt. After all, Public Power would likely require a major re-capitalisation if it had to pay its creditors today.

In order to size up a company's debt relative to its earnings, we calculate its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and its earnings before interest and tax (EBIT) divided by its interest expense (its interest cover). This way, we consider both the absolute quantum of the debt, as well as the interest rates paid on it.

While we wouldn't worry about Public Power's net debt to EBITDA ratio of 3.6, we think its super-low interest cover of 1.4 times is a sign of 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. However, the silver lining was that Public Power achieved a positive EBIT of €127m in the last twelve months, an improvement on the prior year's loss. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Public Power can strengthen its balance sheet over time. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

Finally, a business needs free cash flow to pay off debt; accounting profits just don't cut it. So it's worth checking how much of the earnings before interest and tax (EBIT) is backed by free cash flow. Happily for any shareholders, Public Power actually produced more free cash flow than EBIT over the last year. That sort of strong cash conversion gets us as excited as the crowd when the beat drops at a Daft Punk concert.

Our View

On the face of it, Public Power's interest cover left us tentative about the stock, and its level of total liabilities was no more enticing than the one empty restaurant on the busiest night of the year. But on the bright side, its conversion of EBIT to free cash flow is a good sign, and makes us more optimistic. We should also note that Electric Utilities industry companies like Public Power commonly do use debt without problems. Looking at the balance sheet and taking into account all these factors, we do believe that debt is making Public Power stock a bit risky. Some people like that sort of risk, but we're mindful of the potential pitfalls, so we'd probably prefer it carry less debt. 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. For example, we've discovered 2 warning signs for Public Power (1 doesn't sit too well with us!) 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.

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.

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