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. We note that Ruifeng Power Group Company Limited (HKG:2025) 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 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. 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. Of course, debt can be an important tool in businesses, particularly capital heavy businesses. When we think about a company's use of debt, we first look at cash and debt together.
What Is Ruifeng Power Group's Net Debt?
You can click the graphic below for the historical numbers, but it shows that as of June 2025 Ruifeng Power Group had CN¥367.8m of debt, an increase on CN¥300.3m, over one year. However, it does have CN¥26.1m in cash offsetting this, leading to net debt of about CN¥341.7m.
A Look At Ruifeng Power Group's Liabilities
We can see from the most recent balance sheet that Ruifeng Power Group had liabilities of CN¥637.0m falling due within a year, and liabilities of CN¥200.5m due beyond that. On the other hand, it had cash of CN¥26.1m and CN¥335.6m worth of receivables due within a year. So its liabilities total CN¥475.7m more than the combination of its cash and short-term receivables.
Given Ruifeng Power Group has a market capitalization of CN¥4.75b, it's hard to believe these liabilities pose much threat. However, we do think it is worth keeping an eye on its balance sheet strength, as it may change over time.
Check out our latest analysis for Ruifeng Power Group
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). 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).
Ruifeng Power Group has net debt worth 2.5 times EBITDA, which isn't too much, but its interest cover looks a bit on the low side, with EBIT at only 3.0 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. One way Ruifeng Power Group could vanquish its debt would be if it stops borrowing more but continues to grow EBIT at around 15%, as it did over the last year. There's no doubt that we learn most about debt from the balance sheet. But it is Ruifeng Power Group's earnings that will influence how the balance sheet holds up in the future. So if you're keen to discover more about its earnings, it might be worth checking out this graph of its long term earnings trend.
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. During the last three years, Ruifeng Power Group burned a lot of cash. 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
Ruifeng Power Group's conversion of EBIT to free cash flow was a real negative on this analysis, although the other factors we considered cast it in a significantly better light. But on the bright side, its ability to to grow its EBIT isn't too shabby at all. Looking at all the angles mentioned above, it does seem to us that Ruifeng Power Group is a somewhat risky investment as a result of its debt. That's not necessarily a bad thing, since leverage can boost returns on equity, but it is something to be aware of. 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 Ruifeng Power Group is showing 2 warning signs in our investment analysis , and 1 of those is a bit concerning...
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.