Is Zamp (BVMF:ZAMP3) A Risky Investment?

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. Importantly, Zamp S.A. (BVMF:ZAMP3) does carry debt. But is this debt a concern to shareholders?

When Is Debt Dangerous?

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 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, plenty of companies use debt to fund growth, without any negative consequences. The first step when considering a company's debt levels is to consider its cash and debt together.

Check out our latest analysis for Zamp

What Is Zamp's Debt?

You can click the graphic below for the historical numbers, but it shows that as of December 2023 Zamp had R$1.12b of debt, an increase on R$1.01b, over one year. However, it also had R$436.6m in cash, and so its net debt is R$680.2m.

How Strong Is Zamp's Balance Sheet?

The latest balance sheet data shows that Zamp had liabilities of R$1.31b due within a year, and liabilities of R$1.42b falling due after that. Offsetting this, it had R$436.6m in cash and R$304.4m in receivables that were due within 12 months. So its liabilities total R$1.98b more than the combination of its cash and short-term receivables.

The deficiency here weighs heavily on the R$800.3m company itself, as if a child were struggling under the weight of an enormous back-pack full of books, his sports gear, and a trumpet. So we definitely think shareholders need to watch this one closely. At the end of the day, Zamp would probably need a major re-capitalization if its creditors were to demand repayment.

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). This way, we consider both the absolute quantum of the debt, as well as the interest rates paid on it.

Even though Zamp's debt is only 1.8, its interest cover is really very low at 0.72. In large part that's it has so much depreciation and amortisation. While companies often boast that these charges are non-cash, most such businesses will therefore require ongoing investment (that is not expensed.) Either way there's no doubt the stock is using meaningful leverage. If Zamp can keep growing EBIT at last year's rate of 14% over the last year, then it will find its debt load easier to manage. There's no doubt that we learn most about debt from the balance sheet. But ultimately the future profitability of the business will decide if Zamp 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.

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. Looking at the most recent two years, Zamp recorded free cash flow of 27% of its EBIT, which is weaker than we'd expect. That weak cash conversion makes it more difficult to handle indebtedness.

Our View

On the face of it, Zamp'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 EBIT growth rate is a good sign, and makes us more optimistic. We're quite clear that we consider Zamp to be really rather risky, as a result of its balance sheet health. For this reason we're pretty cautious about the stock, and we think shareholders should keep a close eye on its liquidity. There's no doubt that we learn most about debt from the balance sheet. However, not all investment risk resides within the balance sheet - far from it. These risks can be hard to spot. Every company has them, and we've spotted 1 warning sign for Zamp you should know about.

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.