David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the permanent loss of capital.' It's only natural to consider a company's balance sheet when you examine how risky it is, since debt is often involved when a business collapses. We can see that Sanei Ltd. (TSE:6230) does use debt in its business. 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. 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. 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. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.
What Is Sanei's Debt?
You can click the graphic below for the historical numbers, but it shows that Sanei had JP¥2.79b of debt in March 2025, down from JP¥2.92b, one year before. However, because it has a cash reserve of JP¥2.16b, its net debt is less, at about JP¥639.0m.
How Healthy Is Sanei's Balance Sheet?
The latest balance sheet data shows that Sanei had liabilities of JP¥6.98b due within a year, and liabilities of JP¥2.70b falling due after that. Offsetting this, it had JP¥2.16b in cash and JP¥7.71b in receivables that were due within 12 months. So these liquid assets roughly match the total liabilities.
Having regard to Sanei's size, it seems that its liquid assets are well balanced with its total liabilities. So while it's hard to imagine that the JP¥10.3b company is struggling for cash, we still think it's worth monitoring its balance sheet.
View our latest analysis for Sanei
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.
Sanei's net debt is only 0.25 times its EBITDA. And its EBIT covers its interest expense a whopping 471 times over. So we're pretty relaxed about its super-conservative use of debt. On the other hand, Sanei saw its EBIT drop by 4.6% in the last twelve months. That sort of decline, if sustained, will obviously make debt harder to handle. There's no doubt that we learn most about debt from the balance sheet. But you can't view debt in total isolation; since Sanei will need earnings to service that debt. 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.
Finally, a company can only pay off debt with cold hard cash, not accounting profits. So it's worth checking how much of that EBIT is backed by free cash flow. Over the last three years, Sanei 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
Both Sanei's ability to to cover its interest expense with its EBIT and its net debt to EBITDA gave us comfort that it can handle its debt. But truth be told its conversion of EBIT to free cash flow had us nibbling our nails. Considering this range of data points, we think Sanei is in a good position to manage its debt levels. Having said that, the load is sufficiently heavy that we would recommend any shareholders keep a close eye on it. There's no doubt that we learn most about debt from the balance sheet. But ultimately, every company can contain risks that exist outside of the balance sheet. Case in point: We've spotted 1 warning sign for Sanei you should be aware of.
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.