Spark New Zealand (NZSE:SPK) Seems To Use Debt Quite Sensibly

By
Simply Wall St
Published
April 06, 2022
NZSE:SPK
Source: Shutterstock

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of permanent loss is the risk I worry about... and every practical investor I know worries about.' 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 Spark New Zealand Limited (NZSE:SPK) does have debt on its balance sheet. But the more important question is: how much risk is that debt creating?

When Is Debt A Problem?

Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. Ultimately, if the company can't fulfill its legal obligations to repay debt, shareholders could walk away with nothing. 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 Spark New Zealand

What Is Spark New Zealand's Net Debt?

The image below, which you can click on for greater detail, shows that Spark New Zealand had debt of NZ$1.53b at the end of December 2021, a reduction from NZ$1.71b over a year. However, it also had NZ$93.0m in cash, and so its net debt is NZ$1.43b.

debt-equity-history-analysis
NZSE:SPK Debt to Equity History April 6th 2022

A Look At Spark New Zealand's Liabilities

Zooming in on the latest balance sheet data, we can see that Spark New Zealand had liabilities of NZ$910.0m due within 12 months and liabilities of NZ$1.76b due beyond that. Offsetting this, it had NZ$93.0m in cash and NZ$751.0m in receivables that were due within 12 months. So its liabilities total NZ$1.83b more than the combination of its cash and short-term receivables.

Spark New Zealand has a market capitalization of NZ$8.78b, 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 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). Thus we consider debt relative to earnings both with and without depreciation and amortization expenses.

Spark New Zealand's net debt to EBITDA ratio of about 1.5 suggests only moderate use of debt. And its commanding EBIT of 14.7 times its interest expense, implies the debt load is as light as a peacock feather. Fortunately, Spark New Zealand grew its EBIT by 8.2% in the last year, making that debt load look even more manageable. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Spark New Zealand 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 it's worth checking how much of that EBIT is backed by free cash flow. Over the most recent three years, Spark New Zealand recorded free cash flow worth 76% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This cold hard cash means it can reduce its debt when it wants to.

Our View

The good news is that Spark New Zealand's demonstrated ability to cover its interest expense with its EBIT delights us like a fluffy puppy does a toddler. And the good news does not stop there, as its conversion of EBIT to free cash flow also supports that impression! When we consider the range of factors above, it looks like Spark New Zealand is pretty sensible with its use of debt. While that brings some risk, it can also enhance returns for shareholders. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately, every company can contain risks that exist outside of the balance sheet. Case in point: We've spotted 3 warning signs for Spark New Zealand 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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