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Graphene Manufacturing Group Ltd
Symbol GMG
Shares Issued 124,749,638
Close 2026-04-01 C$ 2.17
Market Cap C$ 270,706,714
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Graphene verified by ACC, passes ISO9001 audit

2026-04-01 18:53 ET - News Release

Mr. Craig Nicol reports

GMG VERIFIED BY ADVANCED CARBONS COUNCIL & SUCCESSFUL ISO9001 AUDIT

The Advanced Carbons Council (the ACC) has certified Graphene Manufacturing Group Ltd. as a verified graphene producer.

The verified graphene producer program is an independent third party verification by the ACC of not just the material, but it includes an in-person visit of the production facilities. This makes it unique in that the ACC verify the source of the material as coming directly from the production stream while using world-class characterization labs to test the material.

The verified graphene producer program follows the graphene classification framework (GCF) and the currently published international standards, including: ISO/TS 9651:2025 nanotechnologies -- classification framework for graphene-related 2-D materials, ISO/TR 19733:2019(E), nanotechnologies -- matrix of properties and measurement techniques for graphene and related two dimensional (2-D) materials, ISO/TS 80004-13:2017(E) nanotechnologies -- vocabulary -- part 13: graphene and related two-dimensional (2-D) materials and ISO/TS 21356-1:2021(E) nanotechnologies -- structural characterization of graphene -- part 1: graphene from powders and dispersions

The company is also pleased to announce it has successfully passed another ISO9001:2015 quality audit of the organization for the manufacturing, distributing and providing technical support for the company's graphene coating and lubricant additive products. ISO 9001 is the internationally recognized standard for quality management systems (QMS). It provides a framework for organizations to ensure products and services consistently meet customer and regulatory requirements while focusing on continual improvement. It is applicable to any industry or business size, focusing on quality control, efficiency and risk management.

Terrance Barkan, executive director of the Advanced Carbons Council, commented: "We are proud to count Graphene Manufacturing Group (GMG) as the newest member of a select group of graphene companies to have passed a rigorous in-person inspection of their facilities and a thorough examination of their graphene material. Independent, third party validation through the verified graphene producer program is an incredibly valuable tool for customers, investors and other stakeholders when choosing a graphene producer/supplier."

Craig Nicol, chief executive officer and managing director of the company, commented: "Verification by the Advanced Carbon Council as one of five currently verified global graphene producers is another proof of the high quality of our graphene and why our graphene products function at such a world-leading standard and our quality system audit successful outcome shows our ability to turn this into a real product manufacturing business."

Jack Perkowski, chairman and non-executive director of the company, commented, "Congratulations to the team on getting this third party verification on the graphene and quality management system -- a real table stake when it comes to producing carbon nano material products".

About Graphene Manufacturing Group Ltd.

Graphene Manufacturing is an Australian-based clean-technology company which develops, makes, and sells energy saving and energy storage solutions, enabled by graphene manufactured via in-house production process. GMG uses its own proprietary production process to decompose natural gas (that is, methane) into its natural elements, carbon (as graphene), hydrogen and some residual hydrocarbon gases. This process produces high-quality, low-cost, scalable, tuneable and low-/no-contaminant graphene suitable for use in clean-technology and other applications.

The company's present focus is to derisk and develop commercial scale-up capabilities, and secure market applications. In the energy savings segment, Graphene Manufacturing has initially focused on graphene enhanced heating, ventilation and air conditioning (HVAC-R) coating (or energy-saving coating) which is now being marketed into other applications including electronic heat sinks, industrial process plants and data centres. Another product Graphene has developed is the graphene lubricant additive focused on saving liquid fuels initially for diesel engines.

In the energy storage segment, Graphene and the University of Queensland are working collaboratively with financial support from the Australian government to progress R&D (research and development) and commercialization of graphene aluminium-ion batteries (G+AI batteries). Graphene Manufacturing has also developed a graphene additive slurry that is aimed at improving the performance of lithium-ion batteries.

Graphene's four critical business objectives are:

  1. Produce Graphene and improve/scale cell production processes;
  2. Build revenue from energy-savings products;
  3. Develop next-generation battery;
  4. Develop supply chain, partners and project execution capability.

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