We're Keeping An Eye On Lilium's (NASDAQ:LILM) Cash Burn Rate

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. But while history lauds those rare successes, those that fail are often forgotten; who remembers Pets.com?

So, the natural question for Lilium (NASDAQ:LILM) shareholders is whether they should be concerned by its rate of cash burn. For the purpose of this article, we'll define cash burn as the amount of cash the company is spending each year to fund its growth (also called its negative free cash flow). First, we'll determine its cash runway by comparing its cash burn with its cash reserves.

Does Lilium Have A Long Cash Runway?

A company's cash runway is the amount of time it would take to burn through its cash reserves at its current cash burn rate. In December 2021, Lilium had €346m in cash, and was debt-free. In the last year, its cash burn was €234m. So it had a cash runway of approximately 18 months from December 2021. While that cash runway isn't too concerning, sensible holders would be peering into the distance, and considering what happens if the company runs out of cash. You can see how its cash balance has changed over time in the image below.

debt-equity-history-analysis
NasdaqGS:LILM Debt to Equity History September 29th 2022

How Is Lilium's Cash Burn Changing Over Time?

In our view, Lilium doesn't yet produce significant amounts of operating revenue, since it reported just €47k in the last twelve months. As a result, we think it's a bit early to focus on the revenue growth, so we'll limit ourselves to looking at how the cash burn is changing over time. In fact, it ramped its spending strongly over the last year, increasing cash burn by 169%. That sort of spending growth rate can't continue for very long before it causes balance sheet weakness, generally speaking. While the past is always worth studying, it is the future that matters most of all. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

How Easily Can Lilium Raise Cash?

Given its cash burn trajectory, Lilium shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Companies can raise capital through either debt or equity. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash and fund growth. By comparing a company's annual cash burn to its total market capitalisation, we can estimate roughly how many shares it would have to issue in order to run the company for another year (at the same burn rate).

Lilium has a market capitalisation of €653m and burnt through €234m last year, which is 36% of the company's market value. That's not insignificant, and if the company had to sell enough shares to fund another year's growth at the current share price, you'd likely witness fairly costly dilution.

How Risky Is Lilium's Cash Burn Situation?

Even though its increasing cash burn makes us a little nervous, we are compelled to mention that we thought Lilium's cash runway was relatively promising. Looking at the factors mentioned in this short report, we do think that its cash burn is a bit risky, and it does make us slightly nervous about the stock. Taking a deeper dive, we've spotted 3 warning signs for Lilium you should be aware of, and 1 of them is potentially serious.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of companies insiders are buying, and this list of stocks growth stocks (according to analyst forecasts)

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.

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.

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