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.' So it seems the smart money knows that debt - which is usually involved in bankruptcies - is a very important factor, when you assess how risky a company is. As with many other companies Mirion Technologies, Inc. (NYSE:MIR) makes use of debt. But the real question is whether this debt is making the company risky.
Why Does Debt Bring Risk?
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. 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. 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 think about a company's use of debt, we first look at cash and debt together.
What Is Mirion Technologies's Debt?
As you can see below, Mirion Technologies had US$686.6m of debt, at March 2025, which is about the same as the year before. You can click the chart for greater detail. However, it does have US$191.7m in cash offsetting this, leading to net debt of about US$494.9m.
A Look At Mirion Technologies' Liabilities
Zooming in on the latest balance sheet data, we can see that Mirion Technologies had liabilities of US$265.0m due within 12 months and liabilities of US$803.9m due beyond that. On the other hand, it had cash of US$191.7m and US$226.9m worth of receivables due within a year. So it has liabilities totalling US$650.3m more than its cash and near-term receivables, combined.
Of course, Mirion Technologies has a market capitalization of US$4.42b, so these liabilities are probably manageable. However, we do think it is worth keeping an eye on its balance sheet strength, as it may change over time.
View our latest analysis for Mirion Technologies
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). 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).
While we wouldn't worry about Mirion Technologies's net debt to EBITDA ratio of 2.6, we think its super-low interest cover of 0.86 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. It seems clear that the cost of borrowing money is negatively impacting returns for shareholders, of late. However, the silver lining was that Mirion Technologies achieved a positive EBIT of US$42m in the last twelve months, an improvement on the prior year's loss. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Mirion Technologies 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 company can only pay off debt with cold hard cash, not accounting profits. So it is important to check how much of its earnings before interest and tax (EBIT) converts to actual free cash flow. Happily for any shareholders, Mirion Technologies actually produced more free cash flow than EBIT over the last year. That sort of strong cash conversion gets us as excited as the crowd when the beat drops at a Daft Punk concert.
Our View
Based on what we've seen Mirion Technologies is not finding it easy, given its interest cover, but the other factors we considered give us cause to be optimistic. In particular, we are dazzled with its conversion of EBIT to free cash flow. Considering this range of data points, we think Mirion Technologies 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. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately, every company can contain risks that exist outside of the balance sheet. Be aware that Mirion Technologies is showing 2 warning signs in our investment analysis , 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. 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.