We're Not Very Worried About Prime Mining's (TSE:PRYM) Cash Burn Rate

Just because a business does not make any money, does not mean that the stock will go down. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. But the harsh reality is that very many loss making companies burn through all their cash and go bankrupt.

So, the natural question for Prime Mining (TSE:PRYM) shareholders is whether they should be concerned by its rate of cash burn. In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. First, we'll determine its cash runway by comparing its cash burn with its cash reserves.

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How Long Is Prime Mining's Cash Runway?

You can calculate a company's cash runway by dividing the amount of cash it has by the rate at which it is spending that cash. When Prime Mining last reported its March 2025 balance sheet in May 2025, it had zero debt and cash worth CA$18m. Looking at the last year, the company burnt through CA$17m. That means it had a cash runway of around 13 months as of March 2025. That's not too bad, but it's fair to say the end of the cash runway is in sight, unless cash burn reduces drastically. The image below shows how its cash balance has been changing over the last few years.

Check out our latest analysis for Prime Mining

How Is Prime Mining's Cash Burn Changing Over Time?

Because Prime Mining isn't currently generating revenue, we consider it an early-stage business. Nonetheless, we can still examine its cash burn trajectory as part of our assessment of its cash burn situation. Even though it doesn't get us excited, the 29% reduction in cash burn year on year does suggest the company can continue operating for quite some time. 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 Prime Mining Raise Cash?

While Prime Mining 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. Many companies end up issuing new shares to fund future 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.

Prime Mining's cash burn of CA$17m is about 4.8% of its CA$357m market capitalisation. Given that is a rather small percentage, it would probably be really easy for the company to fund another year's growth by issuing some new shares to investors, or even by taking out a loan.

Is Prime Mining's Cash Burn A Worry?

The good news is that in our view Prime Mining's cash burn situation gives shareholders real reason for optimism. Not only was its cash burn reduction quite good, but its cash burn relative to its market cap was a real positive. Cash burning companies are always on the riskier side of things, but after considering all of the factors discussed in this short piece, we're not too worried about its rate of cash burn. On another note, we conducted an in-depth investigation of the company, and identified 3 warning signs for Prime Mining (1 is a bit concerning!) that you should be aware of before investing here.

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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.