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.' It's only natural to consider a company's balance sheet when you examine how risky it is, since debt is often involved when a business collapses. We note that Super Telecom Co.,Ltd (SHSE:603322) does have debt on its balance sheet. But the more important question is: how much risk is that debt creating?

When Is Debt Dangerous?

Debt is a tool to help businesses grow, but if a business is incapable of paying off its lenders, then it exists at their mercy. If things get really bad, the lenders can take control of the business. While that is not too common, we often do see indebted companies permanently diluting shareholders because lenders force them to raise capital at a distressed price. 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. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.

What Is Super TelecomLtd's Debt?

As you can see below, Super TelecomLtd had CN¥325.3m of debt at September 2024, down from CN¥405.2m a year prior. However, it also had CN¥52.2m in cash, and so its net debt is CN¥273.2m.

How Healthy Is Super TelecomLtd's Balance Sheet?

According to the last reported balance sheet, Super TelecomLtd had liabilities of CN¥2.25b due within 12 months, and liabilities of CN¥123.7m due beyond 12 months. Offsetting these obligations, it had cash of CN¥52.2m as well as receivables valued at CN¥592.0m due within 12 months. So its liabilities total CN¥1.73b more than the combination of its cash and short-term receivables.

Super TelecomLtd has a market capitalization of CN¥6.59b, 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).

Super TelecomLtd has a debt to EBITDA ratio of 3.2, which signals significant debt, but is still pretty reasonable for most types of business. But its EBIT was about 1k times its interest expense, implying the company isn't really paying a high cost to maintain that level of debt. Even were the low cost to prove unsustainable, that is a good sign. Notably, Super TelecomLtd made a loss at the EBIT level, last year, but improved that to positive EBIT of CN¥85m in the last twelve months. 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 Super TelecomLtd will need earnings to service that debt. So if you're keen to discover more about its earnings, it might be worth checking out this graph of its long term earnings trend.

Finally, a business needs free cash flow to pay off debt; accounting profits just don't cut it. So it is important to check how much of its earnings before interest and tax (EBIT) converts to actual free cash flow. During the last year, Super TelecomLtd burned a lot of cash. While investors are no doubt expecting a reversal of that situation in due course, it clearly does mean its use of debt is more risky.

Our View

Super TelecomLtd's conversion of EBIT to free cash flow and net debt to EBITDA definitely weigh on it, in our esteem. But the good news is it seems to be able to cover its interest expense with its EBIT with ease. Taking the abovementioned factors together we do think Super TelecomLtd's debt poses some risks to the business. So while that leverage does boost returns on equity, we wouldn't really want to see it increase from here. 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 2 warning signs for Super TelecomLtd 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.