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There's no doubt that money can be made by owning shares of unprofitable businesses. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.
So, the natural question for LungLife AI (LON:LLAI) shareholders is whether they should be concerned by its rate of cash burn. In this article, we define cash burn as its annual (negative) free cash flow, which is the amount of money a company spends each year to fund its growth. First, we'll determine its cash runway by comparing its cash burn with its cash reserves.
Check out our latest analysis for LungLife AI
When Might LungLife AI Run Out Of Money?
A cash runway is defined as the length of time it would take a company to run out of money if it kept spending at its current rate of cash burn. As at December 2022, LungLife AI had cash of US$8.0m and no debt. In the last year, its cash burn was US$5.9m. That means it had a cash runway of around 16 months as of December 2022. Importantly, analysts think that LungLife AI will reach cashflow breakeven in 4 years. That means unless the company reduces its cash burn quickly, it may well look to raise more cash. You can see how its cash balance has changed over time in the image below.
How Is LungLife AI's Cash Burn Changing Over Time?
Although LungLife AI had revenue of US$24k in the last twelve months, its operating revenue was only US$24k in that time period. Given how low that operating leverage is, we think it's too early to put much weight on the revenue growth, so we'll focus on how the cash burn is changing, instead. While it hardly paints a picture of imminent growth, the fact that it has reduced its cash burn by 37% over the last year suggests some degree of prudence. 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 Hard Would It Be For LungLife AI To Raise More Cash For Growth?
While LungLife AI is showing a solid reduction in its cash burn, it's still worth considering how easily it could raise more cash, even just to fuel faster growth. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash and fund growth. We can compare a company's cash burn to its market capitalisation to get a sense for how many new shares a company would have to issue to fund one year's operations.