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Graphene Manufacturing Group Ltd. reports developments in graphene-enabled energy-saving and energy-storage products. The Australian clean-technology company develops, makes and sells products based on graphene produced through its proprietary process that decomposes natural gas into carbon as graphene, hydrogen and residual hydrocarbon gases.
Recurring news covers THERMAL-XR graphene coating applications for HVAC-R and other industrial uses, G® LUBRICANT patent activity, verified graphene-producer and ISO 9001 quality updates, sales expansion, production growth plans, and progress on graphene aluminium-ion battery technology developed with the University of Queensland. Updates also address graphene additive slurry for lithium-ion batteries and regulatory authorizations for commercial product sales.
Graphene Manufacturing Group (OTCQX:GMGMF) signed a 3-year lease in Richlands, Brisbane, to expand production capacity and office space. The 2,100 m² site includes offices, meeting rooms and warehouse space.
GMG targets completing its Gen 2.0 Graphene Production Project by end-June 2026, aiming for at least 10 tonnes per year, and is planning additional plants in North America and Australia.
Graphene Manufacturing Group (OTCQX: GMGMF) announced that its graphene-based coating THERMAL-XR is being applied to the air conditioners of two luxury towers under construction on Australia's Gold Coast.
The Project covers spraying THERMAL-XR on between 300 and 600 air conditioners at GMG's Brisbane facility, targeting energy savings, reduced corrosion and longer equipment life.
Graphene Manufacturing Group (OTCQX: GMGMF) appointed Stuart Watson as Chief Production Growth Officer and provided an operations update on its global production program.
The company targets commissioning its Gen 2.0 Project by end of June 2026 to produce at least 10 tonnes per annum of graphene at Richlands, Queensland, and plans replication and three potential expansions including two in North America. GMG outlines a five-plant expansion program covering graphene production, coating and lubricant blend plants, graphene slurry, and battery assembly.
Graphene Manufacturing Group (TSXV: GMG / OTCQX: GMGMF) announced that its G® LUBRICANT graphene engine oil additive patent has been granted in the USA for 20 years and is allowed in China as of April 20, 2026.
The announcement notes the patent was previously accepted for Europe and that applications are progressing in additional jurisdictions worldwide.
Graphene Manufacturing Group (OTCQX: GMGMF) reports significant progress on its graphene aluminium-ion G+A CELLS, with BIC testing showing a doubling in 6-minute charge energy density from 26 to 49 Wh/kg since Dec 2025 and improved 1-hour energy density to 101 Wh/kg (from 58 Wh/kg).
The cells sustained performance over hundreds of 6-minute charge cycles, use aluminium foil substrates (no lithium or copper), and GMG has filed an additional patent. GMG targets customer cell testing in 2026 and small commercial production in 2027.
Graphene Manufacturing Group (TSXV: GMG | OTCQX: GMGMF) received U.S. EPA approval to import and sell its THERMAL-XR® graphene coating system in the United States. CEO Craig Nicol discussed the milestone on CEO.CA’s "Inside the Boardroom," highlighting U.S. market access for the product and related investor coverage.
Graphene Manufacturing Group (OTCQX: GMGMF) announced it is now a Verified Graphene Producer under the Advanced Carbons Council Verified Graphene Producer program and has successfully passed an ISO9001:2015 quality audit for its graphene coating and lubricant additive manufacturing, distribution and technical support activities.
The ACC verification follows the Graphene Classification Framework and referenced ISO technical standards, and GMG is noted as one of five currently verified global graphene producers.
Graphene Manufacturing Group (OTCQX: GMGMF) launched formal European sales activity and received notice that its G® Lubricant patent in Europe has been accepted for grant for a 20-year term. The company held a London kickoff workshop in the week of March 9 to train its new European sales team.
The European sales team comprises more than 10 professional sales executives based in Europe and UK focused on lead generation, inside sales and executive business development for G® Lubricant and THERMAL-XR® products.
Graphene Manufacturing Group (OTC:GMGMF) entered an online marketing services agreement with i2i Marketing Group dated March 15, 2026. The Company committed an initial media budget of US$300,000 to fund content creation, author sourcing, project management and media distribution until the budget is fully expended.
The agreement begins March 15, 2026, then continues month-to-month for additional expenditures if agreed. No securities will be issued as compensation and i2i is described as arm's length to the company.
Graphene Manufacturing Group (OTCQX: GMGMF) announced that the U.S. Environmental Protection Agency has issued a consent order (PMN P-25-0018) approving the import and sale of its THERMAL-XR graphene-based coating system in the United States.
The Order authorises export, distribution, sale, use and disposal of the product for industrial applications and enables commercial shipments to exclusive North American distributor Nu-Calgon, with the first shipment now scheduled for Nu-Calgon distribution.