GMG Executes MOU to Co-Develop Exclusive Graphene Products with Alstom for Rail IndustryArticle content Brisbane, Queensland, Australia–(Newsfile Corp. – July 21, 2026) – Graphene Manufacturing Group Ltd (TSXV: GMG) (OTCQX: GMGMF) (“GMG” or the “Company“) is pleased to announce a global exclusive Memorandum of Understanding (MOU) with Alstom (EPA: ALO) for testing and developing graphene products for the rail industry — specifically for Heating, Ventilation, Air Conditioning (HVAC) systems. We look forward to working closely with the Alstom team to develop and commercialise graphene products that will help shape the future of rail.” Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. The Company does not undertake to update any forward-looking statement, forward-looking information or financial outlook that are incorporated by reference herein, except in accordance with applicable securities laws.