OTCMKTS:COOSF Carbios SAS (COOSF) Stock Price, News & Analysis $9.27 0.00 (0.00%) As of 10/17/2025 Add Compare Share Share Stock Analysis Stock AnalysisChartHeadlinesShort InterestBuy This Stock About Carbios SAS Stock (OTCMKTS:COOSF) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Carbios SAS alerts:Sign Up Key Stats Today's Range$9.27▼$9.2750-Day Range$9.13▼$11.8552-Week Range$5.37▼$12.00Volume6 shsAverage Volume725 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Carbios SAS is a France‐based biotechnology company specializing in the development of enzymatic processes to recycle and biodegrade PET plastics and polyester textiles. Founded in 2011 and headquartered in Clermont-Ferrand, Carbios has pioneered industrial enzymes capable of depolymerizing post‐consumer PET into its original monomers. These monomers can then be purified and repolymerized into virgin‐quality PET, offering a circular solution to plastic waste. The company’s core technology relies on proprietary engineered hydrolase enzymes that accelerate the breakdown of polyethylene terephthalate under mild conditions. Carbios has advanced its platform through laboratory research and pilot‐scale demonstrations, and it is now focused on scaling up to industrial production. In 2021, Carbios commissioned a semi‐industrial demonstration plant in France to validate the performance and economics of its enzymatic recycling process. Carbios has entered into collaboration and licensing agreements with leading global companies in the food, beverage, and textile sectors to bring its biorecycling solutions to market. Strategic partnerships with enzyme producers and consumer-goods manufacturers aim to integrate Carbios’ technology into existing recycling infrastructure and to support adoption in Europe, North America, and Asia. The company’s approach addresses growing regulatory and consumer demands for sustainable packaging alternatives. Carbios is publicly traded on Euronext Paris and is available over the counter in the U.S. under the ticker COOSF. Led by a team of biotechnology and industrial‐process experts, the company continues to refine its enzymatic platforms and advance toward commercial licensing. Its mission is to create a fully circular economy for PET materials by deploying scalable, low-energy recycling processes worldwide.AI Generated. May Contain Errors. Read More Receive COOSF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Carbios SAS and its competitors with MarketBeat's FREE daily newsletter. 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COOSF Stock News HeadlinesCarbios SAS (OTCMKTS:COOSF) Trading Down 1.6% - Here's WhyOctober 7, 2025 | americanbankingnews.comCarbios SAS (COOSF) Price Target Decreased by 10.95% to 13.11October 1, 2025 | msn.comAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materials critical for AI chips, EV batteries, smartphones, and advanced weapons systems. While few people know about these metals, global powers—including the U.S., China, and Russia—are racing to secure them. And one tiny public company, recently backed by the U.S. government, holds mining rights to over 340 million tons… and near-monopoly access to the richest zone.October 18 at 2:00 AM | Porter & Company (Ad)CARBIOS presents its 2025 half-year results and confirms its objective to build a PET biorecycling plant, with a revised timeline.September 24, 2025 | globenewswire.comCARBIOS enters the r-PET market for tire textile filamentsJuly 21, 2025 | globenewswire.comReport on Carbios' liquidity contract with Natixis ODDO BHFJuly 8, 2025 | globenewswire.comCarbios presents the results of its Annual General Meeting of 19 June 2025 and the composition of its Board of DirectorsJune 19, 2025 | globenewswire.comCARBIOS signs its first biorecycled PET sales contracts with two global cosmetics leadersMay 27, 2025 | globenewswire.comSee More Headlines COOSF Stock Analysis - Frequently Asked Questions How have COOSF shares performed this year? Carbios SAS's stock was trading at $6.6780 at the start of the year. Since then, COOSF shares have increased by 38.8% and is now trading at $9.27. How do I buy shares of Carbios SAS? Shares of COOSF stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Industry, Sector and Symbol Stock ExchangeOTCMKTS SectorBasic Materials Industry Specialty Chemicals Sub-IndustryN/A Current SymbolOTCMKTS:COOSF CIKN/A Webwww.carbios.fr Phone33-4-73-86-51-76FaxN/AEmployees101Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A The Next 7 Blockbuster Stocks for Growth InvestorsWondering what the next stocks will be that hit it big, with solid fundamentals? Enter your email address to see which stocks MarketBeat analysts could become the next blockbuster growth stocks.Get This Free Report This page (OTCMKTS:COOSF) was last updated on 10/18/2025 by MarketBeat.com Staff From Our PartnersThis Crypto Is Set to Explode in JanuaryCurious about crypto but still stuck scrolling endless threads? People who get in early aren’t just lucky—they...Crypto 101 Media | SponsoredBuffett, Gates and Bezos Quietly Dumping Stocks—Here's WhyImagine a bull market so powerful, every single investor became a millionaire. Not by finding the next NVIDIA ...Banyan Hill Publishing | SponsoredMove $1,000 into this stock before Nov 6The End of Tesla? "Hold onto your Tesla stock." 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