The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says '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. Importantly, DATA Communications Management Corp. (TSE:DCM) does carry debt. But should shareholders be worried about its use of debt?
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. 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. Having said that, the most common situation is where a company manages its debt reasonably well - and to its own advantage. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.
The chart below, which you can click on for greater detail, shows that DATA Communications Management had CA$82.3m in debt in September 2025; about the same as the year before. However, it also had CA$3.67m in cash, and so its net debt is CA$78.6m.
We can see from the most recent balance sheet that DATA Communications Management had liabilities of CA$72.5m falling due within a year, and liabilities of CA$257.8m due beyond that. On the other hand, it had cash of CA$3.67m and CA$98.2m worth of receivables due within a year. So its liabilities total CA$228.4m more than the combination of its cash and short-term receivables.
This deficit casts a shadow over the CA$100.3m company, like a colossus towering over mere mortals. So we'd watch its balance sheet closely, without a doubt. After all, DATA Communications Management would likely require a major re-capitalisation if it had to pay its creditors today.
Check out our latest analysis for DATA Communications Management
We use two main ratios to inform us about debt levels relative to earnings. The first is net debt divided by earnings before interest, tax, depreciation, and amortization (EBITDA), while the second is how many times its earnings before interest and tax (EBIT) covers its interest expense (or its interest cover, for short). 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).
DATA Communications Management has net debt worth 1.9 times EBITDA, which isn't too much, but its interest cover looks a bit on the low side, with EBIT at only 2.9 times the interest expense. While that doesn't worry us too much, it does suggest the interest payments are somewhat of a burden. We note that DATA Communications Management grew its EBIT by 27% in the last year, and that should make it easier to pay down debt, going forward. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if DATA Communications Management 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 business needs free cash flow to pay off debt; accounting profits just don't cut it. So we always check how much of that EBIT is translated into free cash flow. Over the most recent three years, DATA Communications Management recorded free cash flow worth 63% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This free cash flow puts the company in a good position to pay down debt, when appropriate.
DATA Communications Management's struggle to handle its total liabilities had us second guessing its balance sheet strength, but the other data-points we considered were relatively redeeming. For example its EBIT growth rate was refreshing. Taking the abovementioned factors together we do think DATA Communications Management's debt poses some risks to the business. While that debt can boost returns, we think the company has enough leverage now. 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 DATA Communications Management has 3 warning signs (and 1 which can't be ignored) we think 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.
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
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.