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.' 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. As with many other companies China Longyuan Power Group Corporation Limited (HKG:916) makes use of debt. But is this debt a concern to shareholders?

When Is Debt A Problem?

Generally speaking, debt only becomes a real problem when a company can't easily pay it off, either by raising capital or with its own cash flow. 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. When we examine debt levels, we first consider both cash and debt levels, together.

See our latest analysis for China Longyuan Power Group

What Is China Longyuan Power Group's Debt?

As you can see below, at the end of September 2024, China Longyuan Power Group had CN¥112.1b of debt, up from CN¥102.7b a year ago. Click the image for more detail. On the flip side, it has CN¥3.85b in cash leading to net debt of about CN¥108.3b.

How Strong Is China Longyuan Power Group's Balance Sheet?

According to the last reported balance sheet, China Longyuan Power Group had liabilities of CN¥71.1b due within 12 months, and liabilities of CN¥85.0b due beyond 12 months. Offsetting these obligations, it had cash of CN¥3.85b as well as receivables valued at CN¥42.1b due within 12 months. So it has liabilities totalling CN¥110.1b more than its cash and near-term receivables, combined.

When you consider that this deficiency exceeds the company's huge CN¥99.4b market capitalization, you might well be inclined to review the balance sheet intently. Hypothetically, extremely heavy dilution would be required if the company were forced to pay down its liabilities by raising capital at the current share price.

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). This way, we consider both the absolute quantum of the debt, as well as the interest rates paid on it.

China Longyuan Power Group's debt is 4.7 times its EBITDA, and its EBIT cover its interest expense 5.0 times over. Taken together this implies that, while we wouldn't want to see debt levels rise, we think it can handle its current leverage. Unfortunately, China Longyuan Power Group's EBIT flopped 11% over the last four quarters. If earnings continue to decline at that rate then handling the debt will be more difficult than taking three children under 5 to a fancy pants restaurant. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if China Longyuan Power Group 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.

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 Longyuan Power Group recorded negative free cash flow, in total. Debt is usually more expensive, and almost always more risky in the hands of a company with negative free cash flow. Shareholders ought to hope for an improvement.

Our View

We'd go so far as to say China Longyuan Power Group's conversion of EBIT to free cash flow was disappointing. But at least its interest cover is not so bad. Taking into account all the aforementioned factors, it looks like China Longyuan Power Group has too much debt. While some investors love that sort of risky play, it's certainly not our cup of tea. When analysing debt levels, the balance sheet is the obvious place to start. However, not all investment risk resides within the balance sheet - far from it. Be aware that China Longyuan Power Group is showing 3 warning signs in our investment analysis , and 1 of those is a bit concerning...

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.

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.