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Graphene Manufacturing Group Ltd. (GMGMF)

Other OTC - Other OTC Delayed Price. Currency in USD
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3.2114-0.6486 (-16.80%)
At close: 03:58PM EST
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Neutralpattern detected
Previous Close3.8600
BidN/A x N/A
AskN/A x N/A
Day's Range3.1423 - 4.4000
52 Week Range1.0200 - 8.3800
Avg. Volume176,269
Market Cap244.377M
Beta (5Y Monthly)N/A
PE Ratio (TTM)N/A
EPS (TTM)-0.0960
Earnings DateN/A
Forward Dividend & YieldN/A (N/A)
Ex-Dividend DateN/A
1y Target EstN/A
  • Newsfile

    Graphene Aluminium-Ion Battery Prototypes Sent to Customers for Testing and Evaluation

    Brisbane, Queensland--(Newsfile Corp. - December 22, 2021) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (FSE: 0GF) ("GMG" or the "Company") is pleased to announce that its graphene aluminium-ion batteries ("G+AI Battery") 2032 type coin cell prototypes (see Figure 1) have been sent to a number of prospective customers around the world.Coin cell testing to date has demonstrated that the GMG 2032 type G+AI Battery coin cell prototypes are fully rechargeable in several seconds, retain ...

  • Newsfile

    Graphene Manufacturing Group Commences Graphene Aluminium-Ion Battery Pilot Plant Operations

    Brisbane, Queensland, Australia--(Newsfile Corp. - December 9, 2021) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (FSE: 0GF) ("GMG " or the "Company") is pleased to advise that the pilot production and testing plant ("Battery Pilot Plant") for its graphene aluminium-ion batteries ("G+AI Batteries") is operational and that the first G+AI Batteries in coin cell format have been manufactured. Additional equipment to enable the manufacture G+AI Batteries in pouch pack cell format is expected to .

  • Newsfile

    Global Patent Application Filed for Graphene Aluminium-Ion Battery Technology

    Brisbane, Queensland, Australia--(Newsfile Corp. - November 30, 2021) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (FSE: 0GF) ("GMG" or the "Company") is pleased to provide an update regarding the patent status of the associated Graphene Aluminium-Ion Battery ("G+AI Battery") technology.GMG's partner, UniQuest Pty Limited ("UniQuest"), has filed a global patent application for the G+AI Battery under the Patent Corporation Treaty ("PCT") following an initial filing on November 25, 2020. The pa