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. But the harsh reality is that very many loss making companies burn through all their cash and go bankrupt.

Given this risk, we thought we'd take a look at whether Talga Group (ASX:TLG) shareholders should be worried about its cash burn. For the purposes of this article, cash burn is the annual rate at which an unprofitable company spends cash to fund its growth; its negative free cash flow. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.

Check out our latest analysis for Talga Group

When Might Talga Group Run Out Of Money?

A company's cash runway is calculated by dividing its cash hoard by its cash burn. In December 2024, Talga Group had AU$18m in cash, and was debt-free. In the last year, its cash burn was AU$32m. Therefore, from December 2024 it had roughly 7 months of cash runway. That's quite a short cash runway, indicating the company must either reduce its annual cash burn or replenish its cash. The image below shows how its cash balance has been changing over the last few years.

How Is Talga Group's Cash Burn Changing Over Time?

In the last year, Talga Group did book revenue of AU$425k, but its revenue from operations was less, at just AU$158k. 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. Given the length of the cash runway, we'd interpret the 31% reduction in cash burn, in twelve months, as prudent if not necessary for capital preservation. Clearly, however, the crucial factor is whether the company will grow its business going forward. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

How Easily Can Talga Group Raise Cash?

Even though it has reduced its cash burn recently, shareholders should still consider how easy it would be for Talga Group to raise more cash in the future. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. Commonly, a business will sell new shares in itself to raise cash and drive growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

Talga Group's cash burn of AU$32m is about 17% of its AU$187m market capitalisation. Given that situation, it's fair to say the company wouldn't have much trouble raising more cash for growth, but shareholders would be somewhat diluted.

So, Should We Worry About Talga Group's Cash Burn?

Even though its cash runway makes us a little nervous, we are compelled to mention that we thought Talga Group's cash burn reduction 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. Separately, we looked at different risks affecting the company and spotted 4 warning signs for Talga Group (of which 3 are a bit concerning!) you should know about.

If you would prefer to check out another company with better fundamentals, then do not miss this free list of interesting companies, that have HIGH return on equity and low debt or this list of stocks which are all forecast to grow.

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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.