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Here's Why We're Watching MedRx's (TSE:4586) Cash Burn Situation

Simply Wall St·09/03/2026 21:04:00
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Just because a business does not make any money, does not mean that the stock will go down. For example, although software-as-a-service business Salesforce.com lost money for years while it grew recurring revenue, if you held shares since 2005, you'd have done very well indeed. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

So should MedRx (TSE:4586) shareholders be worried about its cash burn? For the purpose of this article, we'll define cash burn as the amount of cash the company is spending each year to fund its growth (also called its negative free cash flow). Let's start with an examination of the business' cash, relative to its cash burn.

How Long Is MedRx'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. In June 2026, MedRx had JP¥1.1b in cash, and was debt-free. Looking at the last year, the company burnt through JP¥980m. Therefore, from June 2026 it had roughly 14 months of cash runway. While that cash runway isn't too concerning, sensible holders would be peering into the distance, and considering what happens if the company runs out of cash. Depicted below, you can see how its cash holdings have changed over time.

debt-equity-history-analysis
TSE:4586 Debt to Equity History September 3rd 2026

Check out our latest analysis for MedRx

How Is MedRx's Cash Burn Changing Over Time?

In our view, MedRx doesn't yet produce significant amounts of operating revenue, since it reported just JP¥7.0m in the last twelve months. 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. While it hardly paints a picture of imminent growth, the fact that it has reduced its cash burn by 21% over the last year suggests some degree of prudence. MedRx makes us a little nervous due to its lack of substantial operating revenue. We prefer most of the stocks on this list of stocks that analysts expect to grow.

Can MedRx Raise More Cash Easily?

Even though it has reduced its cash burn recently, shareholders should still consider how easy it would be for MedRx to raise more cash in the future. 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 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.

MedRx's cash burn of JP¥980m is about 26% of its JP¥3.8b market capitalisation. That's fairly notable cash burn, so if the company had to sell shares to cover the cost of another year's operations, shareholders would suffer some costly dilution.

How Risky Is MedRx's Cash Burn Situation?

Even though its cash burn relative to its market cap makes us a little nervous, we are compelled to mention that we thought MedRx's cash burn reduction was relatively promising. We don't think its cash burn is particularly problematic, but after considering the range of factors in this article, we do think shareholders should be monitoring how it changes over time. Taking a deeper dive, we've spotted 4 warning signs for MedRx you should be aware of, and 2 of them don't sit too well with us.

Of course MedRx may not be the best stock to buy. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks with high insider ownership.