Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously said that 'Volatility is far from synonymous with risk.' 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 note that Jiangsu Cnano Technology Co., Ltd. (SHSE:688116) does have debt on its balance sheet. But the real question is whether this debt is making the company risky.

When Is Debt Dangerous?

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. 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. When we examine debt levels, we first consider both cash and debt levels, together.

How Much Debt Does Jiangsu Cnano Technology Carry?

As you can see below, at the end of September 2024, Jiangsu Cnano Technology had CN¥1.36b of debt, up from CN¥1.24b a year ago. Click the image for more detail. However, it does have CN¥1.16b in cash offsetting this, leading to net debt of about CN¥194.3m.

How Healthy Is Jiangsu Cnano Technology's Balance Sheet?

The latest balance sheet data shows that Jiangsu Cnano Technology had liabilities of CN¥936.3m due within a year, and liabilities of CN¥1.25b falling due after that. Offsetting these obligations, it had cash of CN¥1.16b as well as receivables valued at CN¥1.05b due within 12 months. So its total liabilities are just about perfectly matched by its shorter-term, liquid assets.

Having regard to Jiangsu Cnano Technology's size, it seems that its liquid assets are well balanced with its total liabilities. So while it's hard to imagine that the CN¥13.4b company is struggling for cash, we still think it's worth monitoring its balance sheet. But either way, Jiangsu Cnano Technology has virtually no net debt, so it's fair to say it does not have a heavy debt load!

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.

Jiangsu Cnano Technology has net debt of just 0.45 times EBITDA, suggesting it could ramp leverage without breaking a sweat. And remarkably, despite having net debt, it actually received more in interest over the last twelve months than it had to pay. So it's fair to say it can handle debt like a hotshot teppanyaki chef handles cooking. While Jiangsu Cnano Technology doesn't seem to have gained much on the EBIT line, at least earnings remain stable for now. 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 Jiangsu Cnano Technology 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.

But our final consideration is also important, because a company cannot pay debt with paper profits; it needs cold hard cash. So we always check how much of that EBIT is translated into free cash flow. Over the last three years, Jiangsu Cnano Technology saw substantial negative free cash flow, in total. 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

Based on what we've seen Jiangsu Cnano Technology is not finding it easy, given its conversion of EBIT to free cash flow, but the other factors we considered give us cause to be optimistic. In particular, we are dazzled with its interest cover. When we consider all the elements mentioned above, it seems to us that Jiangsu Cnano Technology is managing its debt quite well. Having said that, the load is sufficiently heavy that we would recommend any shareholders keep a close eye on it. 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. Be aware that Jiangsu Cnano Technology is showing 2 warning signs in our investment analysis , and 1 of those is potentially serious...

If you're interested in investing in businesses that can grow profits without the burden of debt, then check out this free list of growing businesses that have net cash on the balance sheet.

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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.