Stock Analysis

Is SK TelecomLtd (KRX:017670) A Risky Investment?

KOSE:A017670
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Legendary fund manager Li Lu (who Charlie Munger backed) once said, '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, SK Telecom Co.,Ltd (KRX:017670) does carry debt. But is this debt a concern to shareholders?

What Risk Does Debt Bring?

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. 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 step when considering a company's debt levels is to consider its cash and debt together.

View our latest analysis for SK TelecomLtd

What Is SK TelecomLtd's Debt?

You can click the graphic below for the historical numbers, but it shows that as of September 2020 SK TelecomLtd had ₩11t of debt, an increase on ₩9.20t, over one year. However, it does have ₩2.95t in cash offsetting this, leading to net debt of about ₩8.03t.

debt-equity-history-analysis
KOSE:A017670 Debt to Equity History January 12th 2021

How Healthy Is SK TelecomLtd's Balance Sheet?

We can see from the most recent balance sheet that SK TelecomLtd had liabilities of ₩7.67t falling due within a year, and liabilities of ₩15t due beyond that. On the other hand, it had cash of ₩2.95t and ₩3.45t worth of receivables due within a year. So its liabilities outweigh the sum of its cash and (near-term) receivables by ₩16t.

This deficit is considerable relative to its very significant market capitalization of ₩19t, so it does suggest shareholders should keep an eye on SK TelecomLtd'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 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). Thus we consider debt relative to earnings both with and without depreciation and amortization expenses.

SK TelecomLtd's net debt to EBITDA ratio of about 1.8 suggests only moderate use of debt. And its strong interest cover of 530 times, makes us even more comfortable. Importantly SK TelecomLtd's EBIT was essentially flat over the last twelve months. Ideally it can diminish its debt load by kick-starting earnings growth. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if SK TelecomLtd 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 the logical step is to look at the proportion of that EBIT that is matched by actual free cash flow. During the last three years, SK TelecomLtd generated free cash flow amounting to a very robust 92% of its EBIT, more than we'd expect. That positions it well to pay down debt if desirable to do so.

Our View

Both SK TelecomLtd's ability to to cover its interest expense with its EBIT and its conversion of EBIT to free cash flow gave us comfort that it can handle its debt. On the other hand, its level of total liabilities makes us a little less comfortable about its debt. Considering this range of data points, we think SK TelecomLtd 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. However, not all investment risk resides within the balance sheet - far from it. Consider risks, for instance. Every company has them, and we've spotted 1 warning sign for SK TelecomLtd you should know about.

At the end of the day, it's often better to focus on companies that are free from net debt. You can access our special list of such companies (all with a track record of profit growth). It's free.

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This article by Simply Wall St is general in nature. 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.
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