These 4 Measures Indicate That China Tower (HKG:788) Is Using Debt Reasonably Well

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the permanent loss of capital.' When we think about how risky a company is, we always like to look at its use of debt, since debt overload can lead to ruin. We note that China Tower Corporation Limited (HKG:788) does have debt on its balance sheet. But should shareholders be worried about its use of debt?

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. 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.

View our latest analysis for China Tower

What Is China Tower's Debt?

As you can see below, at the end of September 2021, China Tower had CN¥92.2b of debt, up from CN¥88.2b a year ago. Click the image for more detail. However, because it has a cash reserve of CN¥4.79b, its net debt is less, at about CN¥87.4b.

A Look At China Tower's Liabilities

We can see from the most recent balance sheet that China Tower had liabilities of CN¥87.4b falling due within a year, and liabilities of CN¥53.1b due beyond that. On the other hand, it had cash of CN¥4.79b and CN¥39.0b worth of receivables due within a year. So its liabilities outweigh the sum of its cash and (near-term) receivables by CN¥96.6b.

This deficit is considerable relative to its very significant market capitalization of CN¥125.3b, so it does suggest shareholders should keep an eye on China Tower's use of debt. This suggests shareholders would be heavily diluted if the company needed to shore up its balance sheet in a hurry.

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).

China Tower has net debt worth 1.7 times EBITDA, which isn't too much, but its interest cover looks a bit on the low side, with EBIT at only 3.7 times the interest expense. In large part that's due to the company's significant depreciation and amortisation charges, which arguably mean its EBITDA is a very generous measure of earnings, and its debt may be more of a burden than it first appears. China Tower grew its EBIT by 9.6% in the last year. That's far from incredible but it is a good thing, when it comes to paying off debt. The balance sheet is clearly the area to focus on when you are analysing debt. But it is future earnings, more than anything, that will determine China Tower's ability to maintain a healthy balance sheet going forward. 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 the logical step is to look at the proportion of that EBIT that is matched by actual free cash flow. Over the last three years, China Tower actually produced more free cash flow than EBIT. There's nothing better than incoming cash when it comes to staying in your lenders' good graces.

Our View

On our analysis China Tower's conversion of EBIT to free cash flow should signal that it won't have too much trouble with its debt. But the other factors we noted above weren't so encouraging. For instance it seems like it has to struggle a bit to handle its total liabilities. Considering this range of data points, we think China Tower is in a good position to manage its debt levels. But a word of caution: we think debt levels are high enough to justify ongoing monitoring. The balance sheet is clearly the area to focus on when you are analysing debt. But ultimately, every company can contain risks that exist outside of the balance sheet. Case in point: We've spotted 2 warning signs for China Tower you should be aware of.

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.