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.

Given this risk, we thought we'd take a look at whether Antipa Minerals (ASX:AZY) 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. Let's start with an examination of the business' cash, relative to its cash burn.

Check out our latest analysis for Antipa Minerals

How Long Is Antipa Minerals' Cash Runway?

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. When Antipa Minerals last reported its June 2024 balance sheet in September 2024, it had zero debt and cash worth AU$8.0m. Importantly, its cash burn was AU$9.7m over the trailing twelve months. Therefore, from June 2024 it had roughly 10 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 Antipa Minerals' Cash Burn Changing Over Time?

While Antipa Minerals did record statutory revenue of AU$598k over the last year, it didn't have any revenue from operations. That means we consider it a pre-revenue business, and we will focus our growth analysis on cash burn, for now. As it happens, the company's cash burn reduced by 23% over the last year, which suggests that management are mindful of the possibility of running out of cash. 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.

Can Antipa Minerals Raise More Cash Easily?

While Antipa Minerals 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. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. 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.