Revenues Working Against Biomm S.A.'s (BVMF:BIOM3) Share Price Following 27% Dive

Simply Wall St

The Biomm S.A. (BVMF:BIOM3) share price has softened a substantial 27% over the previous 30 days, handing back much of the gains the stock has made lately. The drop over the last 30 days has capped off a tough year for shareholders, with the share price down 26% in that time.

Since its price has dipped substantially, Biomm's price-to-sales (or "P/S") ratio of 6.8x might make it look like a buy right now compared to the Biotechs industry in Brazil, where around half of the companies have P/S ratios above 11.2x and even P/S above 49x are quite common. However, the P/S might be low for a reason and it requires further investigation to determine if it's justified.

Check out our latest analysis for Biomm

BOVESPA:BIOM3 Price to Sales Ratio vs Industry November 7th 2025

How Biomm Has Been Performing

Revenue has risen firmly for Biomm recently, which is pleasing to see. It might be that many expect the respectable revenue performance to degrade substantially, which has repressed the P/S. If you like the company, you'd be hoping this isn't the case so that you could potentially pick up some stock while it's out of favour.

Although there are no analyst estimates available for Biomm, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.

Do Revenue Forecasts Match The Low P/S Ratio?

In order to justify its P/S ratio, Biomm would need to produce sluggish growth that's trailing the industry.

If we review the last year of revenue growth, the company posted a worthy increase of 12%. The solid recent performance means it was also able to grow revenue by 29% in total over the last three years. Therefore, it's fair to say the revenue growth recently has been respectable for the company.

Comparing that to the industry, which is predicted to deliver 117% growth in the next 12 months, the company's momentum is weaker, based on recent medium-term annualised revenue results.

With this information, we can see why Biomm is trading at a P/S lower than the industry. It seems most investors are expecting to see the recent limited growth rates continue into the future and are only willing to pay a reduced amount for the stock.

What Does Biomm's P/S Mean For Investors?

The southerly movements of Biomm's shares means its P/S is now sitting at a pretty low level. While the price-to-sales ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of revenue expectations.

Our examination of Biomm confirms that the company's revenue trends over the past three-year years are a key factor in its low price-to-sales ratio, as we suspected, given they fall short of current industry expectations. At this stage investors feel the potential for an improvement in revenue isn't great enough to justify a higher P/S ratio. If recent medium-term revenue trends continue, it's hard to see the share price experience a reversal of fortunes anytime soon.

You should always think about risks. Case in point, we've spotted 3 warning signs for Biomm you should be aware of, and 2 of them are potentially serious.

If companies with solid past earnings growth is up your alley, you may wish to see this free collection of other companies with strong earnings growth and low P/E ratios.

Valuation is complex, but we're here to simplify it.

Discover if Biomm might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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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.