We're Keeping An Eye On Aston Minerals' (ASX:ASO) Cash Burn Rate

We can readily understand why investors are attracted to unprofitable companies. 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.

Given this risk, we thought we'd take a look at whether Aston Minerals (ASX:ASO) shareholders should be worried about its 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. We'll start by comparing its cash burn with its cash reserves in order to calculate its cash runway.

View our latest analysis for Aston Minerals

When Might Aston Minerals Run Out Of Money?

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. As at June 2022, Aston Minerals had cash of AU$20m and no debt. In the last year, its cash burn was AU$22m. So it had a cash runway of approximately 11 months from June 2022. That's quite a short cash runway, indicating the company must either reduce its annual cash burn or replenish its cash. Depicted below, you can see how its cash holdings have changed over time.

debt-equity-history-analysis
debt-equity-history-analysis

How Is Aston Minerals' Cash Burn Changing Over Time?

Whilst it's great to see that Aston Minerals has already begun generating revenue from operations, last year it only produced AU$22k, so we don't think it is generating significant revenue, at this point. 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. Remarkably, it actually increased its cash burn by 343% in the last year. Given that sharp increase in spending, the company's cash runway will shrink rapidly as it depletes its cash reserves. Admittedly, we're a bit cautious of Aston Minerals due to its lack of significant operating revenues. We prefer most of the stocks on this list of stocks that analysts expect to grow.

Can Aston Minerals Raise More Cash Easily?

Since its cash burn is moving in the wrong direction, Aston Minerals shareholders may wish to think ahead to when the company may need to raise more cash. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. 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).

Since it has a market capitalisation of AU$120m, Aston Minerals' AU$22m in cash burn equates to about 19% of its market value. As a result, we'd venture that the company could raise more cash for growth without much trouble, albeit at the cost of some dilution.

Is Aston Minerals' Cash Burn A Worry?

On this analysis of Aston Minerals' cash burn, we think its cash burn relative to its market cap was reassuring, while its increasing cash burn has us a bit worried. Considering all the measures mentioned in this report, we reckon that its cash burn is fairly risky, and if we held shares we'd be watching like a hawk for any deterioration. On another note, Aston Minerals has 6 warning signs (and 3 which make us uncomfortable) we think you should know about.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of interesting companies, 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.

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