OTCMKTS:GMGMF Graphene Manufacturing Group (GMGMF) Stock Price, News & Analysis $0.59 +0.03 (+4.83%) As of 09/15/2025 03:57 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHeadlinesShort InterestBuy This Stock About Graphene Manufacturing Group Stock (OTCMKTS:GMGMF) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get GMGMF alerts:Sign Up Key Stats Today's Range$0.55▼$0.5950-Day Range$0.44▼$0.8552-Week Range$0.35▼$0.92Volume208,899 shsAverage Volume141,221 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Graphene Manufacturing Group Ltd, a clean-technology, manufactures and supplies graphene powder. The company engages in the manufacture and sale of energy saving and energy storage solutions. Its products portfolio includes graphene aluminium-ion battery; THERMAL-XR, an HVAC coating system that enhance the conductivity of corroded heat exchange surfaces and maintain the performance of units; and G LUBRICANT, a graphene and lubricating oil. Graphene Manufacturing Group Ltd was incorporated in 2016 and is based in Richlands, Australia. Read More Receive GMGMF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Graphene Manufacturing Group and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. 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GMGMF Stock News HeadlinesGraphene Manufacturing Group reveals patent approval, case study successesSeptember 15 at 9:03 AM | proactiveinvestors.comGMG Secures Australian Patent for Graphene Coating, Achieves Energy Savings SuccessSeptember 15 at 8:51 AM | tipranks.comNvidia CEO Makes First Ever Tesla AnnouncementWhile headlines focus on Tesla’s car sales, tech analyst Jeff Brown says the real story is Tesla’s role in a $25 trillion AI revolution — one that Nvidia’s CEO himself has called a “multi-trillion-dollar future industry” — and he’s uncovered a little-known stock 168 times smaller than Nvidia that could be positioned to ride this breakthrough. | Brownstone Research (Ad)Graphene Manufacturing Group Secures C$6.9 Million in Public OfferingSeptember 3, 2025 | tipranks.comGraphene Manufacturing Group raises $6.9M in bought deal public offeringSeptember 3, 2025 | proactiveinvestors.comGraphene Manufacturing Group to Present at the Clean Energy Metals Virtual Investor ConferenceAugust 27, 2025 | financialpost.comFGraphene Manufacturing Group upsizes bought deal offering to C$6MAugust 21, 2025 | proactiveinvestors.comGraphene Manufacturing Group to raise C$5m in new investment via bought dealAugust 20, 2025 | proactiveinvestors.comSee More Headlines GMGMF Stock Analysis - Frequently Asked Questions How have GMGMF shares performed this year? Graphene Manufacturing Group's stock was trading at $0.4460 at the beginning of the year. Since then, GMGMF shares have increased by 31.3% and is now trading at $0.5856. How do I buy shares of Graphene Manufacturing Group? Shares of GMGMF 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. Company Calendar Today9/15/2025Next Earnings (Estimated)9/15/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorBasic Materials Industry Specialty Chemicals Sub-IndustryN/A Current SymbolOTCMKTS:GMGMF CIKN/A Webwww.graphenemg.com Phone61-7-3040-5716FaxN/AEmployeesN/AYear 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 These 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. 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