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. As with many other companies NEPON Inc. (TSE:7985) makes use of debt. But should shareholders be worried about its use of debt?
Why Does Debt Bring Risk?
Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. However, a more usual (but still expensive) situation is where a company must dilute shareholders at a cheap share price simply to get debt under control. Of course, the upside of debt is that it often represents cheap capital, especially when it replaces dilution in a company with the ability to reinvest at high rates of return. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.
How Much Debt Does NEPON Carry?
The image below, which you can click on for greater detail, shows that NEPON had debt of JP¥1.76b at the end of June 2025, a reduction from JP¥1.95b over a year. However, it does have JP¥790.0m in cash offsetting this, leading to net debt of about JP¥972.0m.
A Look At NEPON's Liabilities
Zooming in on the latest balance sheet data, we can see that NEPON had liabilities of JP¥2.46b due within 12 months and liabilities of JP¥995.0m due beyond that. Offsetting this, it had JP¥790.0m in cash and JP¥1.56b in receivables that were due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by JP¥1.11b.
This is a mountain of leverage relative to its market capitalization of JP¥1.40b. Should its lenders demand that it shore up the balance sheet, shareholders would likely face severe dilution.
View our latest analysis for NEPON
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.
While we wouldn't worry about NEPON's net debt to EBITDA ratio of 4.7, we think its super-low interest cover of 1.8 times is a sign of high leverage. It seems that the business incurs large depreciation and amortisation charges, so maybe its debt load is heavier than it would first appear, since EBITDA is arguably a generous measure of earnings. So shareholders should probably be aware that interest expenses appear to have really impacted the business lately. One redeeming factor for NEPON is that it turned last year's EBIT loss into a gain of JP¥44m, over the last twelve months. When analysing debt levels, the balance sheet is the obvious place to start. But it is NEPON's earnings that will influence how the balance sheet holds up in the future. So when considering debt, it's definitely worth looking at the earnings trend. Click here for an interactive snapshot.
Finally, a business needs free cash flow to pay off debt; accounting profits just don't cut it. So it is important to check how much of its earnings before interest and tax (EBIT) converts to actual free cash flow. Over the last year, NEPON recorded free cash flow worth a fulsome 86% of its EBIT, which is stronger than we'd usually expect. That positions it well to pay down debt if desirable to do so.
Our View
Neither NEPON's ability to cover its interest expense with its EBIT nor its net debt to EBITDA gave us confidence in its ability to take on more debt. But its conversion of EBIT to free cash flow tells a very different story, and suggests some resilience. Taking the abovementioned factors together we do think NEPON's debt poses some risks to the business. So while that leverage does boost returns on equity, we wouldn't really want to see it increase from here. 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. For instance, we've identified 4 warning signs for NEPON that you should be aware of.
Of course, if you're the type of investor who prefers buying stocks without the burden of debt, then don't hesitate to discover our exclusive list of net cash growth stocks, today.
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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.