Brisbane, Australia--(Newsfile Corp. - November 18, 2025) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce the results of the G-LUBRICANT product demonstration test in a charity car rally across 3,850 kilometres in Australia (the "Charity Rally"). The Charity Rally ran from Australia's central city of Alice Springs to the country's Gold Coast. GMG sponsored the GC Strip rally team from the Gold Coast in their participation in the Charity Rally ( ...