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 might be obvious that you need to consider debt, when you think about how risky any given stock is, because too much debt can sink a company. We can see that Blumar S.A. (SNSE:BLUMAR) does use debt in its business. But is this debt a concern to shareholders?
Why Does Debt Bring Risk?
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. If things get really bad, the lenders can take control of the business. However, a more usual (but still expensive) situation is where a company must dilute shareholders at a cheap share price simply to get debt under control. 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 Blumar's Net Debt?
The chart below, which you can click on for greater detail, shows that Blumar had US$296.9m in debt in September 2025; about the same as the year before. However, it does have US$47.3m in cash offsetting this, leading to net debt of about US$249.6m.
A Look At Blumar's Liabilities
We can see from the most recent balance sheet that Blumar had liabilities of US$255.2m falling due within a year, and liabilities of US$266.5m due beyond that. Offsetting these obligations, it had cash of US$47.3m as well as receivables valued at US$113.4m due within 12 months. So its liabilities total US$361.0m more than the combination of its cash and short-term receivables.
This is a mountain of leverage relative to its market capitalization of US$476.2m. This suggests shareholders would be heavily diluted if the company needed to shore up its balance sheet in a hurry.
Check out our latest analysis for Blumar
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.
Blumar has a debt to EBITDA ratio of 2.5 and its EBIT covered its interest expense 2.7 times. Taken together this implies that, while we wouldn't want to see debt levels rise, we think it can handle its current leverage. Importantly, Blumar grew its EBIT by 66% over the last twelve months, and that growth will make it easier to handle its debt. The balance sheet is clearly the area to focus on when you are analysing debt. But you can't view debt in total isolation; since Blumar will need earnings to service that debt. So when considering debt, it's definitely worth looking at the earnings trend. Click here for an interactive snapshot.
Finally, while the tax-man may adore accounting profits, lenders only accept cold hard cash. So we always check how much of that EBIT is translated into free cash flow. Over the last three years, Blumar reported free cash flow worth 12% of its EBIT, which is really quite low. That limp level of cash conversion undermines its ability to manage and pay down debt.
Our View
Neither Blumar's ability to cover its interest expense with its EBIT nor its conversion of EBIT to free cash flow gave us confidence in its ability to take on more debt. But the good news is it seems to be able to grow its EBIT with ease. Taking the abovementioned factors together we do think Blumar's debt poses some risks to the business. While that debt can boost returns, we think the company has enough leverage now. 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. We've identified 1 warning sign with Blumar , and understanding them should be part of your investment process.
At the end of the day, it's often better to focus on companies that are free from net debt. You can access our special list of such companies (all with a track record of profit growth). It's free.
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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 SNSE:BLUMAR
Acceptable track record with mediocre balance sheet.
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