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Graphene Manufacturing Group (GMG.V) on Wednesday said it shipped its first-ever bulk order of THERMAL-XR to its exclusive North American distributor, Nu Calgon Wholesaler, which is marketed and sold as "Nu-Calgon CoolWorx powered by GMG Graphene".nnThe company is authorized to export, distribute, sell, use and dispose of graphene coating across multiple industries in the United States in accordance with its pre-manufacture notice P-25-0018, it stated.nn"Delivering our first bulk shipment of THERMAL-XR to Nu Calgon is a genuinely significant moment for GMG," said chief executive Craig Nicol. "This order marks the transition from development and approval to commercial reality in the world's largest HVAC-R market. Receiving EPA authorisation to export and sell our graphene-based product in the United States is something very few companies have achieved, and we are proud to be bringing that technology to market alongside a distributor of Nu Calgon's calibre."nnThe company's shares were last seen up $0.10 to $2.39 on the TSX Venture Exchange.

Graphene Manufacturing Group ships first bulk order of THERMAL-XR to North American distributor Proactive uses images sourced from Shutterstock

Graphene Manufacturing Group Ltd (TSX-V:GMG, OTCQX:GMGMF) announced that it has shipped its first bulk order of THERMAL-XR graphene coating to Nu-Calgon Wholesaler, its exclusive distributor in North America, marking a step toward commercial sales in the US HVAC-R market.

The product will be marketed and sold under the brand name Nu-Calgon CoolWorx powered by GMG Graphene, according to the company.

The shipment follows regulatory authorization previously disclosed by GMG, which allows the company to export, distribute, sell, use and dispose of its graphene coating across multiple industries in the United States under a pre-manufacture notice issued by the US Environmental Protection Agency.

Nu-Calgon president DeWight Wallace said that the company was "very excited" to receive the first shipment and begin introducing the product to the North American HVAC-R market.

“GMG's graphene technology offers contractors a genuine, measurable energy-saving solution, and we look forward to deploying it across our distribution network. This is exactly the kind of innovative product our customers are looking for,” Wallace said.

“We also look forward to welcoming [GMG CEO] Craig and members of his team to our headquarters in St Louis to spend valuable time together planning for our future partnership."

GMG CEO Craig Nicol said that the order represents a transition from product development and regulatory approval to commercial deployment in what he described as the world's largest HVAC-R market.

“Receiving EPA authorisation to export and sell our graphene-based product in the United States is something very few companies have achieved, and we are proud to be bringing that technology to market alongside a distributor of Nu Calgon's calibre,” Nicol highlighted.

Jack Perkowski, GMG chairman and non-executive director, said that the shipment was a milestone for the company and reflected years of work toward commercialization.

“Paired with Nu Calgon's reach across North America, we now have the foundation to scale THERMAL-XR in a market that we believe will define GMG's next phase of commercial growth,” he said.

Shares of GMG were up 2.2% on Wednesday morning.

Brisbane, Queensland–(Newsfile Corp. – June 17, 2026) – Graphene Manufacturing Group Ltd (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce that the Company has shipped its first ever bulk order of THERMAL-XR® to its exclusive North American distributor, Nu Calgon Wholesaler, Inc. ("Nu Calgon") which is marketed and sold as "Nu-Calgon CoolWorx® powered by GMG® Graphene" as seen in an example shown in Figure 1.

As previously disclosed, GMG is authorised to export, distribute, sell, use and dispose of graphene coating across multiple industries in the United States in accordance with its pre-manufacture notice P-25-0018.

Figure 1: Nu-Calgon CoolWorx® Powered by GMG® Graphene Label

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/301834_926570a474fba95b_001full.jpg

DeWight Wallace, Nu-Calgon's President, commented: "We are very excited to receive this first shipment of THERMAL-XR® and to begin introducing it to the North American HVAC-R market. GMG's graphene technology offers contractors a genuine, measurable energy-saving solution, and we look forward to deploying it across our distribution network. This is exactly the kind of innovative product our customers are looking for. We also look forward to welcoming Craig and members of his team to our headquarters in St Louis to spend valuable time together planning for our future partnership."

Craig Nicol, CEO & Managing Director of the Company, commented: "Delivering our first bulk shipment of THERMAL-XR® to Nu Calgon is a genuinely significant moment for GMG. This order marks the transition from development and approval to commercial reality in the world's largest HVAC-R market. Receiving EPA authorisation to export and sell our graphene-based product in the United States is something very few companies have achieved, and we are proud to be bringing that technology to market alongside a distributor of Nu Calgon's calibre."

Jack Perkowski, Chairman and Non-Executive Director of the Company, commented: "This first shipment is a milestone we have been working toward for some time, and it reflects the strength of what GMG has built. EPA approval for the unrestricted export and sale of a graphene-based coating in the United States is a rare and hard-won achievement. Paired with Nu Calgon's reach across North America, we now have the foundation to scale THERMAL-XR® in a market that we believe will define GMG's next phase of commercial growth."

About THERMAL-XR®:THERMAL-XR® ENHANCE coating system is a unique method of improving the conductivity of corroded heat exchange surfaces and improving and maintaining the performance of new units at peak levels. The process coats and protects heat exchange surfaces while improving and rebuilding the lost corroded thermal conductivity and increasing the heat transfer rate by leveraging the physics of GMG Graphene, resulting in an efficiency improvement and a potential power reduction. THERMAL-XR® ENHANCE is now patented for 20 years in Australia and is expected to be patented in other countries around the world.

About Nu-Calgon:Nu-Calgon supplies a complete line of specialty chemical products for the HVAC-R aftermarket that includes coil cleaners, leak sealants, air purifiers and refrigeration oils, water treatment, ice machine maintenance, and other specialty applications. These products are marketed to air conditioning, heating, refrigeration, and plumbing wholesalers, food service/restaurant suppliers and OEMs. www.nucalgon.com

Nu-Calgon has dedicated factory sales professionals located across the United States and Canada, providing many years of sales and product experience. A state-of-the-art order entry system accesses the Nu-Calgon inventory at the centralised distribution center, enabling prompt, accurate order processing and complete order shipment within 24 hours.

About GMG:GMG is an Australian-based clean-technology company that develops, manufactures and sells energy-saving and energy-storage solutions, enabled by graphene produced via its in-house production process. GMG uses its proprietary process to decompose natural gas (i.e., 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- to no-contaminant graphene suitable for use in clean-technology and other applications.

The Company's present focus is to de-risk and develop commercial scale-up capabilities and to secure market applications. In the energy savings segment, GMG has initially focused on a 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. GMG has also developed a graphene lubricant additive focused on saving liquid fuels, initially for diesel engines.

In the energy storage segment, GMG and the University of Queensland are working collaboratively, with financial support from the Australian Government, to progress R&D and commercialisation of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry aimed at improving the performance of lithium-ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.

Cautionary Note Regarding Forward-Looking StatementsThis news release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian and U.S. securities laws. Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as "intends", "believes", "expects" or "anticipates", or variations of such words and phrases, or statements that certain actions, events or results "may", "could", "should", "would", or "will" "potentially" or "likely" occur. This information and these statements, referred to herein as "forward-looking statements", are not historical facts, are made as of the date of this news release and include, without limitation: THERMAL-XR® being one of the longest lasting corrosion protection coatings available, THERMAL-XR® being a genuine, measurable energy-saving solution and Nu Calgon's intentions of deploying it across its distribution network, GMG's intention to progress its broader US commercialisation activities across its graphene product portfolio, Nu Calgon's reach across North America and its ability to serve as a foundation to scale THERMAL-XR®, GMG's intentions to develop commercial scale-up capabilities, GMG's focus in the energy savings segment, GMG's intentions for the use of graphene lubricant additive on saving liquid fuels, expectations for R&D and commercialization of G+AI Batteries, GMG's ability to improve the performance of lithium-ion batteries and GMG's critical business objectives.

Such forward-looking statements are based on a number of assumptions of management. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors that may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation, the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated November 4, 2025, available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial outlook that are incorporated by reference herein, except as required by applicable securities laws.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/301834

Graphene Manufacturing Group inks global distribution deal with Curran International for THERMAL-XR Proactive uses images sourced from Shutterstock

Graphene Manufacturing Group Ltd (TSX-V:GMG, OTCQX:GMGMF) announced it has signed a global distribution agreement with Curran International for its THERMAL-XR coating technology, including exclusive application services targeting the oil and gas and LNG sectors.

Under the agreement, Curran International will distribute THERMAL-XR globally and provide exclusive application services for use within oil and gas and LNG infrastructure. The company specializes in heat transfer technologies and has worked with major energy companies including ExxonMobil, BP, Chevron, Shell, Saudi Aramco, Total, and others across the sector.

Curran International operates field service teams in multiple regions, including Houston, Edmonton, Jubail, Rotterdam, Gujarat, and Singapore.

The company reports it has completed more than 250,000 projects over the past 45 years providing heat transfer equipment solutions.

Ed Curran, Curran International CEO, said the company expects the partnership to support deployment of GMG’s coating technology across its client base.

“We look forward to working with GMG and bringing GMG's THERMAL-XR graphene coating technology to our existing and new clients,” he said, adding that the combination of heat transfer properties and corrosion resistance “makes THERMAL-XR a very compelling proposition for the Oil and Gas/LNG Industry.”

GMG CEO Craig Nicol said the agreement expands the company’s commercial reach. “We look forward to working with Ed and his amazing team at Curran International,” he said, noting the firm’s established presence in the oil and gas services market.

Brisbane, Queensland, Australia–(Newsfile Corp. – May 19, 2026) – Graphene Manufacturing Group Ltd (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce the signing of a global distribution agreement with Curran International for THERMAL-XR® and for exclusive application services for the product oil and gas/LNG industry. Curran International is a global leader in providing heat transfer technologies to some of the world's largest oil and gas companies. Curran International has completed work for the following companies: Exxon Mobil, BP, Philips 66, Chevron, Shell, Marathon, Citgo, Aramco, Total, Sabic, Motiva, Reliance, ONGC, HMEL, Cenovus, Suncor Energy and Satorp.

Curran International (https://curranintl.com/) has various field service teams located in Houston, Texas USA; Edmonton, Alberta, Canada; Jubail, Saudi Arabia; Rotterdam, Netherlands; Gujarat, India; and Singapore. Curran International has completed over 250,000 projects around the world over the past 45 years, safely providing heat transfer equipment solutions.

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/297942_2433db0e34c91b7a_001full.jpg

Ed Curran, CEO of Curran International, commented "We look forward to working with GMG and bringing GMG's THERMAL-XR® graphene coating technology to our existing and new clients. The combination of additional heat transfer properties and high corrosion resistance makes THERMAL-XR® a very compelling proposition for the Oil and Gas/LNG Industry."

Craig Nicol, CEO & Managing Director of the Company, commented "We look forward to working with Ed and his amazing team at Curran International – they have built up a broad range of technologies and services over many years in servicing one of the largest industries and we are pleased to be able to add THERMAL-XR® to this range."

Jack Perkowski, Chairman and Non-Executive Director of the Company, commented: "This arrangement with Curran International is a significant step in GMG's global commercialisation strategy for THERMAL-XR®. Gaining access to Curran International's established relationships with the world's leading oil and gas and LNG companies — including ExxonMobil, BP, Shell, Chevron, and Saudi Aramco — provides GMG with immediate reach into one of the most demanding and high-value industrial sectors in the world. The fact that a specialist with over 45 years of experience and more than 250,000 completed projects has chosen THERMAL-XR® as a core part of its offering is a strong validation of the technology's performance and commercial potential. We see this as a meaningful step in building the substantial recurring revenue base that will drive long-term value for GMG shareholders."

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/297942_2433db0e34c91b7a_002full.jpg

About THERMAL-XR® ENHANCE powered by GMG Graphene: THERMAL-XR® ENHANCE coating system is a unique patented product and method of improving the conductivity of heat exchange surfaces (including for air conditioners, refrigeration systems, heat pumps and data centres) and improving and maintaining the performance of new units at peak levels. The process coats and protects heat exchange surfaces from corrosion (successfully passed up to 20,000 hours of salt sea spray corrosion testing) while improving the corroded thermal conductivity and increasing the heat transfer rate by leveraging the physics of GMG Graphene, resulting in an efficiency improvement and a potential power reduction.

About GMG:GMG 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 (i.e. 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 de-risk and develop commercial scale-up capabilities, and secure market applications. In the energy savings segment, GMG 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 GMG has developed is the graphene lubricant additive focused on saving liquid fuels initially for diesel engines.

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

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accept responsibility for the adequacy or accuracy of this news release.

Cautionary Note Regarding Forward-Looking Statements

This news release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian and U.S. securities laws. Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as "intends", "believes" "expects" or "anticipates", or variations of such words and phrases or statements that certain actions, events or results "may", "could", "should", "would" or will "potentially" or "likely" occur. This information and these statements, referred to herein as "forward‐looking statements", are not historical facts, are made as of the date of this news release and include without limitation, THERMAL-XR® coating, applied or distributed by Curran International and or to the oil and gas/LNG industry, the significance of the relationship with Curran International to GMG's commercialization strategy and progress towards recurring revenue the energy savings, anti-corrosion and extension of asset life attributes of THERMAL-XR®, the ability of GMG's energy savings products to build a revenue base, GMG's intentions to develop commercial scale-up capabilities, GMG's focus in the energy savings segment, GMG's intentions for the use of graphene lubricant additive on saving liquid fuels, expectations for R&D and commercialization of G+AI Batteries, GMG's ability to improve the performance of lithium-ion batteries and GMG's critical business objectives.

Such forward-looking statements are based on a number of assumptions of management, including the performance improvement and corrosion resistance of heat exchangers in the oil and gas/LNG industry. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation that GMG does not receive or receive on a timely basis the fully signed consent notice from the and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated November 4, 2025 available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/297942

NEW YORK, NY / ACCESS Newswire / April 30, 2026 / Graphene Manufacturing Group Ltd. (OTCQX:GMGMF) ("GMG" or the "Company"), a clean-technology innovator focused on graphene production and energy-saving solutions, has signed a comprehensive media partnership with New to The Street, one of the largest financial media platforms in the world.

Under the agreement, GMG will be featured in a multi-part, long-form interview series designed to provide investors with deep insight into the Company's proprietary graphene technology, commercialization strategy, and global market opportunity. The campaign will include national television broadcasts as sponsored programming on Bloomberg and Fox Business, delivering broad exposure to retail and institutional audiences.

In addition to television, GMG will benefit from high-impact outdoor billboard placements across New York City's most iconic financial districts, including Times Square and the Reuters Building. These placements are designed to drive brand visibility and reinforce investor awareness at scale.

The partnership also incorporates earned media support and full integration into the NewsOut platform, where GMG's key announcements will be distributed through professionally produced video press releases. These segments will be amplified across digital and social channels, including New to The Street TV, which reaches over 4.56 million subscribers globally.

"Graphene Manufacturing Group represents a next-generation materials company with real-world applications and scalability," said Vince Caruso, Co-Founder of New to The Street. "Our platform is built to translate complex technologies into clear, investable narratives-and then deliver those stories at scale across television, digital, and outdoor media."

The campaign is expected to begin immediately, with coordinated television broadcasts, billboard activations, and NewsOut releases rolling out in the coming weeks.

About Graphene Manufacturing Group Ltd. (OTCQX: GMGMF)Graphene Manufacturing Group Ltd. is a clean-technology company focused on producing high-quality graphene and developing energy-saving and energy-storage solutions. Leveraging proprietary production processes, GMG is advancing applications across batteries, coatings, and industrial efficiency technologies.

About New to The StreetNew to The Street is a premier financial media brand delivering long-form interviews, national television broadcasts as sponsored programming on Bloomberg and Fox Business, and one of the largest YouTube audiences in the business space. The platform combines television, digital, social media, and outdoor advertising to provide companies with unmatched visibility and investor engagement.

Media Contact:Monica BrennanNew to The StreetMonica@NewtoTheStreet.com

SOURCE: New to The Street

View the original press release on ACCESS Newswire

NEW YORK CITY, NY / ACCESS Newswire / April 24, 2026 / New to The Street, one of the longest-running and fastest-growing financial media brands, today announced the signing of Graphene Manufacturing Group Ltd. ("GMG") to a multi-part, long-form television and digital media series. The agreement includes monthly network broadcasts, integrated NewsOut video press releases, and comprehensive social media support across New to The Street's expansive distribution ecosystem.

Under the agreement, GMG will be featured in a series of in-depth executive interviews designed to educate investors and the broader market on its proprietary graphene production technology and next-generation energy solutions. Each segment will be produced for long-form storytelling and broadcast monthly as sponsored programming across major U.S. financial television networks, including Fox Business and Bloomberg Television, while also being distributed across New to The Street's 5M+ subscriber digital audience.

The campaign will include ongoing NewsOut video press releases aligned with key corporate milestones, providing timely, high-impact investor communications supported by daily social media engagement across LinkedIn, X, Facebook, and YouTube. This integrated approach ensures consistent visibility and market awareness throughout the duration of the series.

"Graphene Manufacturing Group represents the type of high-impact, innovation-driven company that aligns perfectly with our platform," said Vince Caruso, Co-Founder of New to The Street. "Their advancements in graphene production and energy efficiency solutions have global implications, and we are excited to bring their story to investors through our long-form broadcasts, NewsOut distribution, and multi-channel amplification."

Graphene Manufacturing Group Ltd. is recognized for its vertically integrated approach to producing high-quality graphene and developing applications across energy storage, HVAC coatings, and next-generation battery technologies. Through this partnership, GMG will leverage New to The Street's "Predictable Media™" model-combining television, digital, social, and earned media-to build sustained investor awareness and engagement.

The series will commence production immediately, with the first broadcast scheduled in the upcoming programming cycle.

About New to The StreetNew to The Street is a 17-year financial media brand that broadcasts weekly as sponsored programming on Fox Business and Bloomberg Television. The platform features one of the largest investor-focused YouTube channels in the world with 4.51 million subscribers, alongside a rapidly expanding global footprint across the U.S., MENA, and Latin America. New to The Street combines long-form television, digital distribution, social media, and iconic outdoor advertising to deliver unmatched visibility and investor engagement.

About Graphene Manufacturing Group Ltd. (GMG.V)Graphene Manufacturing Group Ltd. is a clean technology company focused on producing graphene and developing energy-saving products and next-generation battery solutions. Leveraging proprietary manufacturing processes, GMG aims to deliver scalable, cost-effective graphene for industrial and commercial applications globally.

Media Contact:Monica BrennanHead of CommunicationsNew to The StreetMonica@NewtoTheStreet.com

SOURCE: New to The Street

View the original press release on ACCESS Newswire

Graphene Manufacturing Group appoints former Rio Tinto executive to drive production growth Proactive uses images sourced from Shutterstock

Graphene Manufacturing Group Ltd (TSX-V:GMG, OTCQX:GMGMF) said it has appointed a former senior executive from Rio Tinto Ltd as chief production growth officer, as the company looks to scale up its graphene manufacturing operations globally.

The Brisbane-based company said Stuart Watson, who previously served as global head of technical development at Rio Tinto, will join its senior leadership team to help expand production capacity and support commercialization efforts.

Watson brings more than 30 years of experience across metals and mining, oil and chemicals, including two decades at Rio Tinto. His career includes leading transformation programs valued at more than $5 billion and overseeing mergers and acquisitions worth over $1 billion, as well as directing significant global research and development investments.

GMG CEO Craig Nicol said Watson’s appointment would strengthen the company’s ability to execute its growth strategy. “(H)e is a great addition to the Senior Executive Team for both executive leadership and delivery capability. I will enjoy working with Stuart to expand our production across our graphene and graphene products around the world."

Non-executive chairman Jack Perkowski added the company expects Watson to play a key role in advancing its North American expansion plans.

Separately, GMG said it remains on track to deliver its Gen 2.0 graphene production project by the end of June 2026 at its Richlands facility in Queensland, Australia. The project is expected to produce at least 10 tonnes of graphene per year.

Once operational, the company plans to replicate the production model globally, targeting lower-cost jurisdictions and proximity to natural gas supplies, a key input in its manufacturing process.

GMG said it is currently evaluating three expansion projects, including two in North America and one in Australia.

Its broader expansion strategy includes developing five types of facilities: graphene production plants, coating and lubricant blending plants, a graphene slurry plant for battery additives, and a battery assembly plant focused on graphene aluminium-ion batteries.

Brisbane, Queensland, Australia–(Newsfile Corp. – April 22, 2026) – Graphene Manufacturing Group Ltd (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce that Stuart Watson — former global Head of Technical Development for Rio Tinto Ltd. (ASX: RIO), one of the largest mining and mineral production companies in the world, has joined GMG as Chief Production Growth Officer.

Stuart has over 30 years of global leadership experience in metals and mining and oil and chemicals, including 20 years at Rio Tinto, across operations, sales and marketing, mergers and acquisitions, and technology development and innovation. Career highlights include:

Leading and delivering multiple major transformation programs valued over US$5 Billion and merger and acquisition deals valued at US$1 Billion.
Directing US$1 Billion in global technology and research & development spend to create breakthrough growth options and projects
Building high-performing global teams across Asia, Europe, and North America

Stuart has a Master of Business Administration (MBA) – Henley Management College, UK; is a Chartered Engineer – Institute of Chemical Engineers (IChemE), has a Masters of Engineering, Chemical Engineering (First Class Honours) — Imperial College, University of London and Ecole Nationale Supérieure d'Ingénieurs de Génie Chimique (ENSIGC), Toulouse, France.

Craig Nicol, CEO & Managing Director of the Company, commented "We welcome Stuart to the GMG team – he is a great addition to the Senior Executive Team for both executive leadership and delivery capability. I will enjoy working with Stuart to expand our production across our graphene and graphene products around the world."

Jack Perkowski, Non-Executive Chairman and Director of the Company, commented: "On behalf of the board I welcome Stuart to the team and look forward to the progress around expanding our production capability into North America."

Operations Update

GMG is focused on delivering its Gen 2.0 Graphene Production Project (the "Gen 2.0 Project") by end of June 2026 — which is expected to produce at least 10 tonnes per annum of graphene at its headquarters in Richlands, Queensland, Australia.

Once the Gen 2.0 Project is commissioned and operating. GMG plans to replicate and establish other production plants around the world to enable scaled production for potential sales, diversify and lower production risks, and in the end, reduce operating costs by locating the plant in countries with lower operating costs, including low cost natural gas — one of GMG's key production input costs.

Currently, GMG is planning three potential expansion projects — two in North America (potentially one in US and one in Canada) in addition to an expansion production project in Australia. GMG proposes to mature these projects and expand production in line with sales for all of its products.

The expansion program for GMG includes the following 5 production plants:

Graphene Production (from natural gas)

Coating Blend Plant (for the graphene coating THERMAL-XR®)

Lubricant Blend Plant (for the graphene lubricant additive G® LUBRICANT)

Graphene Slurry Plant (for the SUPA G Lithium-Ion Battery Additive)

Battery Assembly Plant (for the Graphene Aluminium Ion Battery)

Figure 1

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/293781_d1c07d1d84356a2d_001full.jpg

About GMG:

GMG 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 (i.e. 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.

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

This news release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian and U.S. securities laws. Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as "intends", "believes" "expects" or "anticipates", or variations of such words and phrases or statements that certain actions, events or results "may", "could", "should", "would" or will "potentially" or "likely" occur. This information and these statements, referred to herein as "forward‐looking statements", are not historical facts, are made as of the date of this news release and include without limitation, statements as to GMG's focus on, and the timing and production expectations of, the Gen 2 Project, intentions regarding the number, purpose and location of expansion projects, intentions to de-risk and develop commercial scale-up capabilities, GMG's focus in the energy savings segment, GMG's intentions for the use of graphene lubricant additive on saving liquid fuels, expectations for R&D and commercialization of G+AI Batteries, GMG's ability to improve the performance of lithium-ion batteries and GMG's critical business objectives..

Such forward-looking statements are based on a number of assumptions of management, including the patent and potential market size of G® LUBRICANT. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation that GMG does not receive or receive on a timely basis the fully signed consent notice from the and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated November 4, 2025 available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/293781

Toronto, Ontario–(Newsfile Corp. – April 8, 2026) – CEO.CA ("CEO.CA"), the leading investor social network in junior resource and venture stocks, shares exclusive updates with CEOs of junior mining explorers.

Founded in 2012, CEO.CA, a wholly owned subsidiary of EarthLabs, Inc., is one of the most popular free financial websites and apps in Canada and for investors globally – with industry leading audience engagement and mobile functionality. Millions of people visit CEO.CA each year to connect with investors from around the world, share knowledge and view impactful stories about stocks, commodities, and emerging companies.

As a media partner at investor events around the world, CEO.CA provides coverage of the companies shaping the future of mining, meeting with industry leaders to learn more about their vision and strategy.

Meet the Executives Shaping the Mining Landscape

We catch up with Craig Nicol, CEO of Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF), to discuss a transformative milestone: receiving official U.S. EPA approval to import and sell their THERMAL-XR® graphene coating system in the United States. Join the chat with other investors: https://ceo.ca/gmg

Graphene Manufacturing Group(TSXV: GMG) (OTCQX: GMGMF)

Cannot view this video? Visit:https://www.youtube.com/watch?v=vRU3aF0q3aI

Tune into 'Inside the Boardroom' each week and be part of the conversation that's shaping the business landscape. Visit CEO.CA or our YouTube page for hundreds more executive interviews from CEO.CA here.

Interested in showcasing your company on 'Inside the Boardroom'? Get in touch with our team at sales@ceo.ca for further details and opportunities.

About CEO.CA

The leading community for investors & traders in junior resource & venture stocks. CEO.CA is one of the most popular free financial websites and apps in Canada and for small-cap investors globally — with industry leading audience engagement and mobile functionality. Since 2012, CEO.CA has brought millions of investors together from over 164 countries to discuss their portfolio holdings and find new investment opportunities. Download our App on iOS or Android marketplace or visit us today at CEO.CA to set up your free account.

CEO.CA is a wholly owned subsidiary of EarthLabs, Inc.

For further information please contact:

CEO.CA Email: hello@ceo.caWebsite: CEO.CA

Neither the TSX Venture Exchange ("TSXV"), OTC Best Market "(OTCQX") nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Statement

The information regarding any issuer contained or referred to in any interviews conducted by CEO.CA has been furnished by such issuer directly, and neither CEO.CA nor any of its affiliates or principals assumes any responsibility for the accuracy or completeness of such information or for any failure by an issuer to ensure disclosure of events or facts which may affect the significance or accuracy of any such information.

No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein. This news release contains forward-looking information which involves risks, uncertainties and other factors that could cause actual events, results, performance, prospects, and opportunities to differ materially from those expressed or implied by such forward-looking information. Forward-looking information in this news release may include, but is not limited to, the objectives, goals, future plans, statements regarding exploration results and exploration and/or development plans of companies featured on the CEO.CA platform. Factors that could cause actual results to differ materially from such forward-looking information include, but are not limited to, capital and operating costs varying significantly from estimates, the preliminary nature of metallurgical test results, delays in obtaining or failures to obtain required governmental, environmental or other project approvals, uncertainties relating to the availability and costs of financing needed in the future, changes in equity markets, inflation, fluctuations in commodity prices, delays in the development of projects, currency risk and the other risks involved in the applicable exploration and development industry, and those risks set out in the public documents of such companies filed on SEDAR or elsewhere from time to time. Undue reliance should not be placed on such information, which only applies as of the date of this news release, and no assurance can be given that such events will occur in the disclosed time frames or at all. CEO.CA disclaims any intention or obligation to update or revise any forward-looking information, whether as a result of new information, future events or otherwise, other than as required by law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/291626

Graphene Manufacturing Group receives industry certification and quality audit approval Proactive uses images sourced from Shutterstock

Graphene Manufacturing Group Ltd (TSX-V:GMG, OTCQX:GMGMF) announced that it has been certified as a Verified Graphene Producer by the Advanced Carbons Council.

The certification is part of the council’s Verified Graphene Producer program, which involves third-party validation of both the graphene material and its production process.

The process includes on-site inspections of manufacturing facilities and testing through independent laboratories to confirm the material’s origin and characteristics. The program follows established international standards for graphene classification and measurement.

In addition to the certification, the company reported that it has passed a recent ISO 9001:2015 quality audit covering its manufacturing, distribution, and technical support operations. The ISO 9001 standard is widely used to assess quality management systems across industries.

Craig Nicol, GMG’s CEO, said the verification places the company among a limited number of globally recognized graphene producers.

“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,” Nicol said.

He added that the successful quality system audit demonstrates the company’s ability to translate its materials into commercially viable products.

Jack Perkowski, chairman and non-executive director, described the third-party validation as an important milestone for the company’s operations in advanced materials.

“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,” Perkowski said.

The certification was also welcomed by the council. Terrance Barkan, executive director of the Advanced Carbons Council, said the program provides independent assurance to stakeholders evaluating graphene suppliers.

“We are proud to count Graphene Manufacturing Group 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,” Barkan said.

He noted that third-party validation can be a valuable tool for customers and investors when assessing producers.

Brisbane, Australia–(Newsfile Corp. – April 1, 2026) – Graphene Manufacturing Group Ltd (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased that the Advanced Carbons Council (the "ACC") has certified GMG as a Verified Graphene Producer.

The Verified Graphene Producer program is an independent 3rd 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.

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/290829_3bb80a87648f4a4f_001full.jpg

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 2D materials, ISO/TR 19733:2019(E), Nanotechnologies – Matrix of properties and measurement techniques for graphene and related two dimensional (2D) materials, ISO/TS 80004-13:2017(E) Nanotechnologies – Vocabulary – Part 13: Graphene and related two-dimensional (2D) 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 organisation for the manufacturing, distributing, and providing technical support for the Company's graphene coating and lubricant additive products. Figure 1 shows the certificate. 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. "

Figure 1: GMG's ISO9001 Quality Management Standards Certification

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/290829_3bb80a87648f4a4f_002full.jpg

Craig Nicol, CEO & 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 Advanced Carbons Council: The Advanced Carbons Council (ACC) is the global trade association that supports the production, adoption and use of engineered advanced carbons. Our mission is to connect and facilitate the cross-sector fertilization of ideas, applications and business for all advanced materials producers and users. Our Members are companies and organizations that produce, use and develop applications for: Graphene, Carbon Nanotubes (CNTs), Carbon Nanofibers, Carbon Fiber, Synthetic and Engineered Graphite, Carbon-Carbon Composites, Carbon Nanodiamonds (CNDs), Fullerenes, MXenes and new carbon forms, Recycled and Reclaimed Carbons. Delivered by the same team that has grown and developed The Graphene Council over the past 12 years to become a global community of more than 40,000 materials professionals, the ACC focuses on standards, quality, safety, education, sustainability, advocacy, verification, testing and outreach to connect users with qualified supply chain partners.

About GMG:

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

This news release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian and U.S. securities laws. Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as "intends", "believes" "expects" or "anticipates", or variations of such words and phrases or statements that certain actions, events or results "may", "could", "should", "would" or will "potentially" or "likely" occur. This information and these statements, referred to herein as "forward‐looking statements", are not historical facts, are made as of the date of this news release and include without limitation, the fact that ACC's Verified Graphene Producer program is unique, that it follows the Graphene Classification Framework and international standards, the applicability of the ISO9001 to GMG, its suitability for any industry or business size and its focus, the quality of GMG's graphene, its functioning at a world leading standard, and its ability to turn its quality system into a successful product manufacturing business.

Such forward-looking statements are based on a number of assumptions of management. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation that GMG does not receive or receive on a timely basis the fully signed consent notice from the and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated November 4, 2025 available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/290829

Watch on BNN Bloomberg nationalWednesday, March 4 at 7:30 PM EST & Saturday, March 7 at 8 PM EST

Tune into BTV and Discover Investment Opportunities.

Vancouver, British Columbia–(Newsfile Corp. – March 4, 2026) – As the resource cycle accelerates, BTV – Business Television highlights companies turning exploration, innovation and strategic growth into actionable opportunity.

Atlas Salt Inc. (TSXV: SALT) (OTCQX: SALQF) is moving toward construction of a battery and electric salt mine in Newfoundland with more than one billion tonnes of defined resource. The project targets low-cost de-icing supply for Ontario and the U.S. Northeast, markets currently facing seasonal shortages.

Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) BTV chats with Graphene Manufacturing Group about turning graphene's long-promised potential into real-world commercial applications — from energy-saving coatings and advanced cooling solutions to ultra-fast charging battery technology.

Telescope Innovations (CSE: TELI) (OTCQB: TELIF) is commercializing a Physical AI platform that automates lab experimentation, exponentially boosting productivity. Early sales in Asia and the U.S. mark initial traction as the company targets pharmaceutical and battery materials markets.

Nevada Organic Phosphate Inc. (CSE: NOP) (OTCQB: NOPFF) controls a rapidly expanding, naturally clean phosphate system in Nevada that can be applied directly to farmland without chemical processing. Targeting the fast-growing organic agriculture sector, the project offers scalable domestic supply potential and future strategic value.

Maple Gold Mines Ltd. (TSXV: MGM) (OTCQB: MGMLF) BTV explores this company positioned as a leading developer with a 3-million-ounce resource, Agnico partnership, and a historic mine complex in Quebec. The 2026 program will test resource growth and the potential for a modern restart.

Intrepid Metals Corp. (TSXV: INTR) is drilling shallow copper targets in Arizona with potential links to a larger system. The program is supported by mining major, Teck Resources with further exploration planned this year, including work on a second project.

Nine Mile Metals (CSE: NINE) (OTC Pink: VMSXF) With modern drone geophysics unlocking what older methods missed, Nine Mile is targeting hidden polymetallic systems in Bathurst. BTV examines how active drilling could expand and upgrade its resource base.

About BTV – Business Television / BTV The Agency:

For 28 years, BTV – Business Television has been on the air as the go-to half-hour investment show for savvy investors, delivering exclusive on-location interviews and actionable insights with emerging companies, industry leaders, and market experts. Hosted by Taylor Thoen and Jessica Katrichak, BTV provides investors with direct access to executive teams and compelling investment opportunities not found anywhere else.

Discover Investment Opportunities.

BTV SHOW BROADCAST NETWORKS and TIMES:

CANADA:Airing on BNN Bloomberg!

Wednesday, March 4 @ 7:30pm ET
Saturday, March 7 @ 8:00pm ET

US National TV: Biz Television Network –

Sun, March 8 @ 1:00pm ET
Mon, March 9 @ 8:30am ET

Tues, March 10 @ 8:30pm & 11:30PM ESTBTV The Agency is a capital markets–focused B2B TV production and digital marketing agency serving publicly traded and financial companies. Through strategic content creation and extensive distribution across top-tier networks including Bloomberg, CNBC, FOX Business News, and leading financial platforms, the agency helps companies reach investors, advisors, and institutions—building brand credibility and driving national retail and institutional investor awareness.

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To view the source version of this press release, please visit https://www.newsfilecorp.com/release/286189

Graphene Manufacturing Group approves A$1.4 million to complete second-generation production plant Proactive uses images sourced from Shutterstock

Graphene Manufacturing Group Ltd (TSX-V:GMG, OTCQX:GMGMF), the Brisbane-based clean technology company, has approved a further A$1.4 million investment to complete construction of its second-generation graphene manufacturing plant, which is expected to be operational by the middle of this year.

The additional capital brings the total cost of the Generation 2.0 plant to approximately A$2.3 million and was largely anticipated in the proceeds of a bought deal financing the company completed in March 2025, which raised C$5.8 million.

The new facility is designed to produce 10 tonnes of graphene per annum and is intended to run largely on self-generated power, drawing on renewable energy sources, a battery storage system and hydrogen-enriched natural gas recovered from its own production process.

Graphene is a form of carbon consisting of a single layer of atoms arranged in a hexagonal lattice.

Because of its exceptional strength, electrical conductivity and thermal properties, it has attracted significant interest as an additive across a range of industrial and clean-technology applications, including battery manufacturing, lubricants and heating and cooling systems.

Craig Nicol, chief executive and managing director, said the company was excited by progress to date and confident the plant would be delivered on time and within budget. Chairman Jack Perkowski said a successful outcome would underpin the company's longer-term expansion plans.

Separately, Graphene Manufacturing Group provided additional context on its most recent quarterly financial results, seeking to clarify a non-cash accounting item that affected its reported figures.

The company holds 18.6 million share purchase warrants with exercise prices denominated in Canadian dollars. Because its functional currency is the Australian dollar, international accounting standards require these warrants to be classified as a derivative financial liability and revalued at fair value at each reporting period.

During the second quarter of its 2026 financial year, the company's share price rose 178%, which under accounting rules increased the calculated value of the warrant liability and generated a corresponding non-cash loss in its income statement.

The company stressed that the adjustment has no effect on its cash position or operations. Its cash balance at 31 December 2025 was AU$13.9 million, up from A$7.7 million six months earlier, and its underlying net assets excluding the warrant liability stood at a positive AU$21.5 million.

Since the end of the quarter, approximately 2.9 million warrants were exercised, generating gross proceeds of AU$3.6 million and further reducing the liability.

Technology Graphene Production Plant with Capacity of 10 Tons Per Annum

Brisbane, Australia–(Newsfile Corp. – March 2, 2026) – Graphene Manufacturing Group Limited (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce that the Board of Directors of GMG has approved the investment of an additional AU$1.4 million, which is expected to complete the construction of the Company's Gen 2.0 Graphene Manufacturing Technology plant (the "Gen 2.0 Plant") capable of producing 10 tons of graphene per annum. The total capital cost for the Gen 2.0 Plant is an estimated AU$2.3 million, an expenditure that was largely included in the proposed use of proceeds for the March 2025 Bought Deal Financing of C$5,796,000.

The Company's Board is happy with progress to date and is confident that the Gen 2.0 Plant project is on track to meet its original budget and expectation to be online by the middle of 2026. The early work and procurement of the long lead items is substantially complete, and engineering and design has commenced.

The Gen 2.0 Plant is expected to be largely self-powered from standalone energy generation that utilizes renewable sources, an energy storage system and hydrogen enriched natural gas provided by tail gas power generation.

Figure 1: GMG Headquarters Layout

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/285998_graphene1.jpg

GMG's Managing Director and CEO, Craig Nicol, commented: "We are very excited with the progress to date of the Gen 2.0 project and are looking forward to bringing the plant online – on time and on budget."

GMG's Chairman and Director, Jack Perkowski, commented: "A successful Gen 2.0 project will form the basis for the Company's future expansion plans."

Quarterly Financial Results Update

The Company is pleased to provide a further update to its most recent Quarterly Financial Results as published and filed on March 2, 2026. The Company's results are reported under International Financial Reporting Standards (IFRS). This news release may include certain Non-IFRS measures as reported in the Company's Quarterly Management Discussion and Analysis ("MD&A") that are used internally by management to assess the underlying operational performance of our business.

Understanding the Non-Cash Warrant Liability

As at December 31, 2025, the Company had 18.6 million outstanding share purchase warrants with exercise prices denominated in Canadian dollars. Because GMG's functional currency is the Australian dollar, IFRS accounting standards require these warrants to be treated as a derivative financial liability and revalued at fair value each reporting period.

During Q2 FY2026, GMG's share price increased 178%, a strong performance that reflects growing market confidence. However, under IFRS, this share price increase results in a higher calculated fair value for the warrant liability, which in turn generates a non-cash loss in the Company's statement of profit or loss and a corresponding increase in total liabilities on the balance sheet.

Key Points for Shareholders:

This accounting adjustment is entirely non-cash and does not affect GMG's cash position, operations, or business fundamentals.
The Company's cash balance at December 31, 2025 was A$13.9 million, up from A$7.7 million at June 30, 2025.
Excluding the warrant liability, the Company's underlying net assets position at December 31, 2025 was positive A$21.5 million.
The warrant liability decreases when warrants are exercised (converting the liability to equity and adding cash), or when the warrants expire or when the share price declines. Subsequent to December 31, 2025, approximately 2.9 million warrants were exercised for gross proceeds of A$3.6 million, further strengthening the Company's cash position and reducing the warrant liability by a corresponding amount.

Management views the warrant liability as a technical accounting matter that does not reflect the Company's operational performance or strategic progress. The Company's market capitalization at December 31, 2025 was approximately USD$200 million.

Non-IFRS Measures

A Non-IFRS measure that the Company refers to in its MD&A is EBITDA, which is revenue before finance costs, tax, depreciation and amortization, and after adjusting for certain non-cash items and other earnings adjustment items. The Company believes that EBITDA provides useful information to assess the operational performance of the business, however, Non-IFRS measures do not have a standardized meaning under IFRS, have not been subject to audit, and should not be considered as an indication of or alternative to an IFRS measure of financial performance.

Table 1: Calculation of EBITDA

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/285998_66807f3f541149e1_017full.jpg

The following table provides the reconciliation of the underlying loss for the period and adjusted basic diluted loss per share, as adjusted and calculated by the Company. This reconciliation adjusts for the non-cash change in fair value of warrants which is included in the Company's Unaudited Condensed Consolidated Interim Statement of Profit or Loss and Other Comprehensive Income.

Table 2: Calculation of the unaudited adjusted loss for the period and adjusted basic and diluted loss per share, as adjusted and calculated by the Company.

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/285998_66807f3f541149e1_018full.jpg

(1) Due to the loss recognized for the years, all outstanding stock options, warrants, broker warrants, restricted share units and performance share units were excluded from the calculation of diluted loss per share due to their anti-dilutive effect. (2) Calculated using loss for the period over the weighted average number of ordinary shares as per IFRS.(3) Calculated using adjusted loss for the period over the weighted average number of ordinary shares (non-IFRS measure).

About GMG:

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information, please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

Such forward-looking statements are based on a number of assumptions of management, including, without limitation, assumptions that the Company's operational and strategic progress will continue, that the Gen 2.0 Plant will be constructed, commissioned and ramped up broadly on time and on budget, that the technology deployed at the Gen 2.0 Plant will perform as expected, that sufficient customer demand will develop for products produced at the Gen 2.0 Plant, that the warrant liability will decrease as warrants are exercised or expire, that the Company's cash position and business fundamentals remain strong, that future financial performance will improve, and that the accounting treatment of warrants under IFRS will remain unchanged.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. 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.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/285998

Virtual Investor Conferences

Company Executives Share Vision and Answer Questions Live at VirtualInvestorConferences.com

NEW YORK, Feb. 13, 2026 (GLOBE NEWSWIRE) — Virtual Investor Conferences, the leading proprietary investor conference series, today announced the presentations from the Precious Metals & Critical Minerals Growth Virtual Investor Conference, held February 10th – 12th are now available for on-demand viewing.

Individual investors, institutional investors, advisors, and analysts are invited to attend.

The company presentations will be available 24/7 for 90 days. Investors, advisors, and analysts may download investor materials from the company’s resource section.

Select companies are accepting 1×1 management meeting requests through February 25th.

Please Schedule 1×1 Meetings here

February 10th – 12th

Presentation	Ticker(s)
Valkea Resources Corp.	(OTCQB: OZBKF \| TSXV: OZ)
Cabral Gold, Inc.	(OTCQX: CBGZF \| TSXV: CBR)
Anfield Energy Inc.	(Nasdaq: AEC \| TSXV: AEC)
Dryden Gold Corp.	(OTCQB: DRYGF \| TSXV: DRY)
Highland Copper Company Inc.	(OTCQB: HDRSF \| TSXV: HI)
Lake Resources N.L.	(OTCQB: LLKKF \| ASX: LKE)
IBC Advanced Alloys Inc.	(OTCQB: IAALF \| TSXV: IB)
Prince Silver Corp.	(OTCQB: PRNCF \| CSE: PRNC)
Blackrock Silver Corp.	(OTCQX: BKRRF \| TSXV: BRC)
Great Pacific Gold Corp.	(OTCQX: GPGCF \| TSXV: GPAC)
GR Silver Mining Ltd.	(OTCQB: GRSLF\| TSXV: GRSL)
Silver Storm Mining Ltd.	(OTCQX: SVRSF\| TSXV: SVRS)
Star Gold Corp.	(OTCQB: SRGZ)
American Battery Materials	(OTCID: BLTH)
Adyton Resources Corporation	(Pink: ADYRF \| TSXV: ADY)
Gold Terra Resource Corp.	(OTCQB: YGTFF \| TSXV: YGT)
DLP Resources Inc.	(OTCQB: DLPRF \| TSXV: DLP)
Liberty Gold Corp.	(OTCQX: LGDTF \| TSX: LGD)
Arizona Metals Corp.	(OTCQX: AZMCF \| TSXV: ARTG)
First Phosphate Corp.	(OTCQX: FRSPF \| CSE: PHOS)
Aftermath Silver Ltd.	(OTCQX: AAGFF \| TSXV: AAG)
Founders Metals Inc.	(OTCQX: FDMIF \| TSXV: FDR)
Precipitate Gold Corp.	(OTCQB: PREIF \| TSXV: PRG)
Galantas Gold Corp.	(OTCID: GALKF \| TSXV: GAL)
International Battery Metals Ltd.	(OTCQB: IBATF \| TSXV: IBAT)
Dolly Varden Silver Corporation	(NYSE American: DVS \| TSXV: DV)
Roxmore Resources Inc.	(OTCQX: GARLF \| TSX: RM)
North Bay Resources, Inc.	(OTCID: NBRI)
Frontier Lithium Inc.	(OTCQB: LITOF \| TSXV: FL)
RPX Gold Inc.	(OTCQB: RDEXF \| TSXV: RPX)
White Gold Corp.	(OTCQX: WHGOF \| TSXV: WGO)
STLLR Gold Inc.	(OTCQX: STLRF \| TSX: STLR)
AbraSilver Resource Corp.	(OTCQX: ABBRF\| TSX: ABRA)
West Red Lake Gold Mines Ltd.	(OTCQX: WRLGF \| TSXV: WRLG)
Lion Copper & Gold Corp.	(OTCQB: LCGMF \| CSE: LEO)
Radisson Mining Resources Inc.	(OTCQX: RMRDF \| TSXV: RDS)
District Metals Corp.	(OTCQX: DMXCF \| TSXV: DMX)
1911 Gold Corp.	(OTCQX: AUMBF \| TSXV: AUMB)
Guanajuato Silver Co Ltd.	(OTCQX: GSVRF \| TSXV: GSVR)
Q2 Metals Corp.	(OTCQB: QUEXF \| TSXV: QTWO)
Ionic Rare Earth Ltd.	(OTCQB: IXRRF \| ASX: IXR)
Graphene Manufacturing Group Ltd.	(OTCQX: GMGMF \| TSXV: GMG)

To facilitate investor relations scheduling and to view a complete calendar of Virtual Investor Conferences, please visit www.virtualinvestorconferences.com.

About Virtual Investor Conferences®Virtual Investor Conferences (VIC) is the leading proprietary investor conference series that provides an interactive forum for publicly traded companies to seamlessly present directly to investors.

Providing a real-time investor engagement solution, VIC is specifically designed to offer companies more efficient investor access. Replicating the components of an on-site investor conference, VIC offers companies enhanced capabilities to connect with investors, schedule targeted one-on-one meetings and enhance their presentations with dynamic video content. Accelerating the next level of investor engagement, Virtual Investor Conferences delivers leading investor communications to a global network of retail and institutional investors.

CONTACT: Media Contact: OTC Markets Group Inc. +1 (212) 896-4428, media@otcmarkets.com Virtual Investor Conferences Contact: John M. Viglotti SVP Corporate Services, Investor Access OTC Markets Group (212) 220-2221 johnv@otcmarkets.com

Company Executives Share Vision and Answer Questions Live at VirtualInvestorConferences.com

NEW YORK, Feb. 05, 2026 (GLOBE NEWSWIRE) — Virtual Investor Conferences, the leading proprietary investor conference series, announced the agenda for the Precious Metals & Critical Minerals Virtual Investor Conference to be held February 10th – 12th.

Individual investors, institutional investors, advisors, and analysts are invited to attend.REGISTER HERE

It is recommended that investors pre-register and run the online system check to expedite participation and receive event updates. There is no cost to log-in, attend live presentations, or schedule 1×1 meetings with management.

Please Schedule 1×1 Meetings Here

“We are delighted to host the Precious Metals and Critical Minerals virtual investor conference,” said Jason Paltrowitz, Executive Vice President of Corporate Services at OTC Markets Group. “Our Virtual Investor Conferences continue to provide an efficient platform and unique opportunity for these companies to engage to a broader investor base and communicate their strategies.”

Tuesday, February 10th

Presentation Time (ET)	Company	Tickers
10:00 AM ET	Valkea Resources Corp.	(OTCQB: OZBKF \| TSXV: OZ)
10:30 AM ET	Cabral Gold, Inc.	(OTCQX: CBGZF \| TSXV: CBR)
11:00 AM ET	Anfield Energy Inc.	(Nasdaq: AEC \| TSXV: AEC)
11:30 AM ET	Dryden Gold Corp.	(OTCQB: DRYGF \| TSXV: DRY)
12:00 PM ET	Highland Copper Company Inc.	(OTCQB: HDRSF \| TSXV: HI)
12:30 PM ET	Lake Resources N.L.	(OTCQB: LLKKF \| ASX: LKE)
1:00 PM ET	IBC Advanced Alloys Inc.	(OTCQB: IAALF \| TSXV: IB)
1:30 PM ET	Prince Silver Corp.	(OTCQB: PRNCF \| CSE: PRNC)
2:00 PM ET	Blackrock Silver Corp.	(OTCQX: BKRRF \| TSXV: BRC)
2:30 PM ET	Great Pacific Gold Corp.	(OTCQX: GPGCF \| TSXV: GPAC)
3:00 PM ET	GR Silver Mining Ltd.	(OTCQB: GRSLF\| TSXV: GRSL)
3:30 PM ET	Silver Storm Mining Ltd.	(OTCQX: SVRSF\| TSXV: SVRS)

Wednesday, February 11th

Presentation Time (ET)	Company	Tickers
9:30 AM ET	Adyton Resources Corporation	(Pink: ADYRF \| TSXV: ADY)
10:00 AM ET	Gold Terra Resource Corp.	(OTCQB: YGTFF \| TSXV: YGT)
10:30 AM ET	DLP Resources Inc.	(OTCQB: DLPRF \| TSXV: DLP)
11:00 AM ET	Liberty Gold Corp.	(OTCQX: LGDTF \| TSX: LGD)
11:30 AM ET	Arizona Metals Corp.	(OTCQX: AZMCF \| TSX:AMC )
12:00 PM ET	First Phosphate Corp.	(OTCQX: FRSPF \| CSE: PHOS)
12:30 PM ET	Aftermath Silver Ltd.	(OTCQX: AAGFF \| TSXV: AAG)
1:00 PM ET	Founders Metals Inc.	(OTCQX: FDMIF \| TSXV: FDR)
1:30 PM ET	Precipitate Gold Corp.	(OTCQB: PREIF \| TSXV: PRG)
2:00 PM ET	Galantas Gold Corp.	(OTCID: GALKF \| TSXV: GAL)
2:30 PM ET	International Battery Metals Ltd.	(OTCQB: IBATF \| TSXV: IBAT)
3:00 PM ET	Dolly Varden Silver Corporation	(NYSE American: DVS \| TSXV: DV)
3:30 PM ET	Roxmore Resources Inc.	(OTCQX: GARLF \| CSE: RM)
4:00 PM ET	North Bay Resources, Inc.	(OTCID: NBRI)

Thursday, February 12th

Presentation Time (ET)	Company	Tickers
9:30 AM ET	Frontier Lithium Inc.	(OTCQB: LITOF \| TSXV: FL)
10:00 AM ET	RPX Gold Inc.	(OTCQB: RDEXF \| TSXV: RPX)
10:30 AM ET	White Gold Corp.	(OTCQX: WHGOF \| TSXV: WGO)
11:00 AM ET	STLLR Gold Inc.	(OTCQX: STLRF \| TSX: STLR)
11:30 AM ET	AbraSilver Resource Corp.	(OTCQX: ABBRF\| TSX: ABRA)
12:00 PM ET	West Red Lake Gold Mines Ltd.	(OTCQX: WRLGF \| TSXV: WRLG)
12:30 PM ET	Lion Copper & Gold Corp.	(OTCQB: LCGMF \| CSE: LEO)
1:00 PM ET	Radisson Mining Resources Inc.	(OTCQX: RMRDF \| TSXV: RDS)
1:30 PM ET	District Metals Corp.	(OTCQX: DMXCF \| TSXV: DMX)
2:00 PM ET	1911 Gold Corp.	(OTCQX: AUMBF \| TSXV: AUMB)
2:30 PM ET	Guanajuato Silver Co Ltd.	(OTCQX: GSVRF \| TSXV: GSVR)
3:00 PM ET	Q2 Metals Corp.	(OTCQB: QUEXF \| TSXV: QTWO)
3:30 PM ET	Ionic Rare Earth Ltd.	(OTCQB: IXRRF \| ASX: IXR)
4:00 PM ET	Graphene Manufacturing Group Ltd.	(OTCQX: GMGMF \| TSXV: GMG)

To facilitate investor relations scheduling and to view a complete calendar of Virtual Investor Conferences, please visit www.virtualinvestorconferences.com.

About Virtual Investor Conferences®

Virtual Investor Conferences (VIC) is the leading proprietary investor conference series that provides an interactive forum for publicly traded companies to seamlessly present directly to investors.

CONTACT: Media Contact:
OTC Markets Group Inc. +1 (212) 896-4428, media@otcmarkets.com

Virtual Investor Conferences Contact:
John M. Viglotti
SVP Corporate Services, Investor Access
OTC Markets Group
(212) 220-2221
johnv@otcmarkets.com

Brisbane, Australia–(Newsfile Corp. – December 22, 2025) – Graphene Manufacturing Group Ltd. (TSXV: GMG) ("GMG" or the "Company") is pleased to provide a business update on the commercialisation progress of THERMAL-XR® ENHANCE.

THERMAL-XR®/CoolWorx® USA EPA Approval:The Company is excited to announce it has received and accepted the United States Environmental Protection Agency ("EPA") consent notice approval conditions of the Pre-Manufacture Notice ("PMN") for its THERMAL-XR® ENHANCE graphene coating product. The consent notice conditions from the EPA signify a significant milestone in bringing this product to market in the USA, offering energy savings and enhanced corrosion resistance to USA consumers and businesses alike. The EPA's PMN program ensures the safety and environmental soundness of new chemicals and chemical substances introduced into the United States.

The first shipment of THERMAL-XR® ENHANCE will be sent to Nu-Calgon for distribution to be re-sold as "Nu-Calgon CoolWorx® powered by GMG Graphene" upon receipt of the fully signed consent notice from the EPA, which is expected early in the new year.

GMG's Managing Director and CEO, Craig Nicol, commented: "This is a very significant milestone for the GMG business – to now get approval conditions to sell into the largest HVAC coating market in the world – the United Sates of America – through our distributor and partner Nu-Calgon."

GMG's Chairman and Non-Executive Director, Jack Perkowski, commented: "It is really great for GMG to reach this milestone – for two years, GMG and Nu-Calgon have been progressing through the EPA approval process, and it is great to finally see the consent notice approval conditions come through. This is a big step in the Company's development because the United States is such a big market for air conditioning coatings and Nu-Calgon is a great distribution partner."

THERMAL-XR® ENHANCE Development and EPA Approval History

Month	Significant Milestones for THERMAL-XR® powered by GMG Graphene
September 2022	GMG acquires THERMAL-XR® manufacturing intellectual property and brand rights
	GMG ACQUIRES THERMAL-XR MANUFACTURING INTELLECTUAL PROPERTY AND BRAND RIGHTS AND GRANTS RSUs TO DIRECTORS AND OFFICERS – Graphene Manufacturing Group \| GMG (graphenemg.com)
December 2022	Verified Improved Heat Transfer by The University of Queensland.
	VERIFIED IMPROVED HEAT TRANSFER ON ALUMINIUM WITH THERMAL-XR® & MARKET UPDATE – Graphene Manufacturing Group \| GMG (graphenemg.com)
February 2023	Approval from Australian Industrial Chemicals Introduction Scheme (AICIS)
	GMG RECEIVES REGULATORY APPROVAL TO ENABLE SIGNIFICANT COMMERCIAL SALES – Graphene Manufacturing Group \| GMG (graphenemg.com)
April 2023	Total available market for THERMAL-XR® estimated by Company to be > US$28.4 billion
	GMG ANNOUNCES COMMERCIALISATION PROGRESS OF THERMAL-XR® – Graphene Manufacturing Group \| GMG (graphenemg.com)
April 2023	First order of THERMAL-XR® > $120,000
	GMG ANNOUNCES COMMERCIALISATION PROGRESS OF THERMAL-XR® – Graphene Manufacturing Group \| GMG (graphenemg.com)
May 2023	Signing of Distributors for Singapore, Thailand, Indonesia & South Korea
	GMG SIGNS THERMAL-XR® DISTRIBUTOR AGREEMENTS IN 4 ASIAN COUNTRIES – Graphene Manufacturing Group \| GMG (graphenemg.com)
June 2023	Independently Verified Heat Transfer & Energy Savings
	GMG ANNOUNCES INDEPENDENTLY VERIFIED HEAT TRANSFER AND ENERGY SAVINGS RESULTS FROM THERMAL-XR® – Graphene Manufacturing Group \| GMG (graphenemg.com)
July 2023	Signing of Nu-Calgon Distribution for North America – USA, Canada, Mexico, & Caribbean.
	GMG APPOINTS NU-CALGON AS THERMAL-XR® DISTRIBUTOR FOR NORTH AMERICA – Graphene Manufacturing Group \| GMG (graphenemg.com)
August 2023	Commissioning of THERMAL-XR® Coating Bulk Blend Plant
	GMG PROVIDES COMMERCIALISATION PROGRESS OF THERMAL-XR® – Graphene Manufacturing Group \| GMG (graphenemg.com)
October 2023	Forward Orders > AU$ 400k – Conditional on Import Approvals for some Countries
	GMG PROVIDES COMMERCIALISATION UPDATE ON ENERGY SAVINGS COATING THERMAL-XR® – Graphene Manufacturing Group \| GMG (graphenemg.com)
December 2023	Commissioning of the modular Graphene Production plant
	Graphene Manufacturing Group Commissions Modular Graphene Production Plant – Graphene Manufacturing Group \| GMG (graphenemg.com)
January 2024	Canada Approval Department of Environment and Climate Change Canada (ECCC)
January 2024	Launch of Nu-Calgon CoolWorx® powered by GMG Graphene at Chicago AHR Expo 2024.
	Launch of Nu-Calgon CoolWorx® powered by GMG Graphene at Chicago AHR Expo 2024.
April 2024	GMG Provides Commercialisation Update on Energy Savings Coating THERMAL-XR®
	GMG Provides Commercialisation Update on Energy Savings Coating THERMAL-XR®
December 2024	GMG Reaches Market Commercialisation Milestone on Energy Savings Coating THERMAL-XR®
	GMG Reaches Market Commercialisation Milestone on Energy Savings Coating THERMAL-XR®

About THERMAL-XR® ENHANCE powered by GMG Graphene:

THERMAL-XR® ENHANCE coating system is a unique method of improving the conductivity of corroded heat exchange surfaces and improving and maintaining the performance of new units at peak levels. The process coats and protects heat exchange surfaces while improving and rebuilding the lost corroded thermal conductivity and increasing the heat transfer rate by leveraging the physics of GMG Graphene, resulting in an efficiency improvement and a potential power reduction.

THERMAL-XR® ENHANCE is now patented for 20 years in Australia and is expected to be patented in other countries around the world.

About GMG:

In the energy storage segment, GMG and the University of Queensland are working collaboratively with financial support from the Australian Government to progress R&D and commercialization of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry that is aimed to improve the performance of lithium-ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

Such forward-looking statements are based on a number of assumptions of management, including the receipt of a fully signed consent notice from the EPA. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation that GMG does not receive or receive on a timely basis the fully signed consent notice from the and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated November 4, 2025 available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/278794

Graphene Manufacturing Group (TSXV:GMG) just put its graphene aluminium ion battery breakthrough front and center, highlighting full charges in under six minutes and a potential lithium free alternative that could matter for EVs, grids, and high demand devices.

See our latest analysis for Graphene Manufacturing Group.

The battery reveal has arrived alongside a powerful rebound in market sentiment, with a 30 day share price return of 65.71 percent feeding into a 176.19 percent year to date share price gain, even though the three year total shareholder return remains negative. This suggests that momentum is building, while the longer term risk profile is still front of mind.

If this kind of speculative breakthrough has your attention, it could be a good moment to see what else is emerging in high growth tech and AI stocks.

But with GMG still pre revenue, yet trading at a sharp premium to today’s fundamentals and a discount to analyst targets, are investors looking at a rare early stage buying opportunity, or is the market already discounting years of growth?

Price to Book of 20.6x, Is it justified?

GMG trades at CA$1.74, and the market is effectively valuing its equity at 20.6 times its book value, a clear premium to peers.

The price to book ratio compares the company’s market value to its net assets. It is a common yardstick for early stage, asset light innovators where earnings are still negative but the balance sheet underpins the story.

For GMG, a 20.6 times price to book suggests investors are paying well above the value of its current net assets in anticipation of future commercialisation of graphene based products and batteries, rather than what the company has already delivered financially.

That premium stands out sharply against the North American electrical industry average of 2.7 times. This implies GMG may need to translate its technology into meaningful revenue and profits over time to support a valuation multiple almost an order of magnitude higher than typical sector peers.

See what the numbers say about this price — find out in our valuation breakdown.

Result: Price to Book of 20.6x (OVERVALUED)

However, GMG remains pre revenue and loss making, so any delay in commercialising its graphene products or battery tech could quickly puncture recent optimism.

Find out about the key risks to this Graphene Manufacturing Group narrative.

Another View on Value

While the market prices GMG at 20.6 times book, our DCF model paints a different picture. It suggests fair value around CA$5.21, which is roughly 66.6 percent above today’s CA$1.74 share price. Is the market still underestimating the long runway for graphene commercialisation?

Look into how the SWS DCF model arrives at its fair value.

GMG Discounted Cash Flow as at Dec 2025

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Graphene Manufacturing Group for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 908 undervalued stocks based on their cash flows. If you save a screener we even alert you when new companies match – so you never miss a potential opportunity.

Build Your Own Graphene Manufacturing Group Narrative

If you see the story differently, or want to dig into the numbers yourself, you can build a custom view in under three minutes: Do it your way.

A great starting point for your Graphene Manufacturing Group research is our analysis highlighting 2 key rewards and 4 important warning signs that could impact your investment decision.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data
and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your
financial situation. We aim to bring you long-term focused analysis driven by fundamental data.
Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.
Simply Wall St has no position in any stocks mentioned.

Companies discussed in this article include GMG.V.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

Graphene Manufacturing Group recently reported breakthrough progress on its graphene aluminium-ion battery, which it says can fully charge in under six minutes and is being advanced with partners including the University of Queensland, Rio Tinto and the Battery Innovation Center of Indiana.
The company is targeting applications from electric vehicles to grid storage with a new plastic battery pack design that aims to simplify manufacturing and reduce costs compared with conventional lithium-ion systems.
Next, we will examine how this ultra-fast charging graphene aluminium-ion technology shapes Graphene Manufacturing Group’s investment narrative and long-term positioning.

The best AI stocks today may lie beyond giants like Nvidia and Microsoft. Find the next big opportunity with these 25 smaller AI-focused companies with strong growth potential through early-stage innovation in machine learning, automation, and data intelligence that could fund your retirement.

What Is Graphene Manufacturing Group's Investment Narrative?

To own Graphene Manufacturing Group today, you really have to believe that its graphene aluminium‑ion battery can graduate from lab success to commercial product before the company’s thin A$237,672 revenue base and ongoing A$8.57 million annual losses bite too hard. The latest six‑minute full‑charge announcement and 2026–2027 testing and production timeline sharpen the near‑term story: catalysts now lean more toward battery milestones and customer trials than incremental sales of THERMAL‑XR and G‑LUBRICANT. At the same time, the stock’s very large 1‑year return suggests a lot of this optimism may already be reflected in the price, even as auditors highlight going‑concern risks and recent dilution and insider selling remind investors how dependent GMG remains on external funding. The news lifts the opportunity, but it also raises the execution bar.

However, one funding and liquidity risk stands out that investors should be aware of.

Graphene Manufacturing Group's shares have been on the rise but are still potentially undervalued by 47%. Find out what it's worth.Exploring Other PerspectivesTSXV:GMG 1-Year Stock Price Chart

Six Simply Wall St Community fair value views range from A$0.02 to A$4.64 per share, underscoring how far apart individual expectations can be. Set that against GMG’s recent battery breakthrough and going‑concern flag, and it becomes clear why it helps to compare multiple viewpoints before deciding how this story might affect the company’s long‑run performance.

Explore 6 other fair value estimates on Graphene Manufacturing Group – why the stock might be worth less than half the current price!

Build Your Own Graphene Manufacturing Group Narrative

Disagree with this assessment? Create your own narrative in under 3 minutes – extraordinary investment returns rarely come from following the herd.

A great starting point for your Graphene Manufacturing Group research is our analysis highlighting 2 key rewards and 4 important warning signs that could impact your investment decision.
Our free Graphene Manufacturing Group research report provides a comprehensive fundamental analysis summarized in a single visual – the Snowflake – making it easy to evaluate Graphene Manufacturing Group's overall financial health at a glance.

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Companies discussed in this article include GMG.V.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

Brisbane, Australia–(Newsfile Corp. – December 15, 2025) – Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to provide the latest progress update on the Graphene Aluminium-Ion Battery technology ("G+AI") being developed by GMG and the University of Queensland ("UQ") under a Joint Development Agreement with Rio Tinto, one of the world's largest metals and mining groups, and with the support of the Battery Innovation Center of Indiana ("BIC") in the United States of America.

Based on its current state of development as reflected below, the GMG G+AI Battery has similar performance characteristics to those provided by High Power Lithium Titanate Oxide ("LTO") batteries, which are sold at a premium price of up to US$1500/kWh. However, the GMG G+AI Battery can be produced at a substantially lower cost and therefore can be priced below that of LTO batteries. In 2025, sales of LTO batteries, which are used in many applications globally, totalled US$ 5.6[1] billion.

Battery Performance Update:

GMG is pleased to announce that it has progressed its G+AI Battery technology and believes that, once development is completed, it can meet the key target specification requirements for the main targeted battery use case as per Figure 1, including:

Charging in under 6 minutes;
Energy density > 100 Wh/kg after 1 hour of charging;
Long Cycle Life (10,000 cycles);
Safe (no Lithium);
Lower Thermal Runaway Risk; and
Likely no thermal management system will be needed.

Bob Galyen, GMG Non-Executive Director, commented: "In my nearly five decades in the battery industry, I have rarely seen a technology with the disruptive potential of GMG's next-generation graphene aluminium-ion battery. With the possibility of charging from empty to full in around six minutes, this chemistry fundamentally changes how designers can think about electric vehicles, consumer electronics, and stationary storage. Instead of planning around long charge stops with large packs, engineers can optimise for rapid energy turnaround, with higher power, and safer, with GMG's battery made from abundant raw materials. Lithium-ion will remain a key part of the energy landscape for years to come, but its limitations in fast charging, temperature tolerance, and critical-mineral supply are increasingly evident. By leveraging aluminium and graphene, the GMG team is demonstrating a pathway to reduce reliance on traditional lithium-based systems while delivering step-change improvements in charge time and power density. This is not an incremental tweak to existing cells – it is a new platform that can open markets and use cases that were previously uneconomic or impractical. As GMG moves from the lab toward scaled manufacturing, its primary focus is on proving reliability, safety, and cost at industrial level. Automotive, grid, and specialty-device partners are already engaging with GMG to explore pilot programs and early integrations. The companies that adapt quickest to this shift will lead the next wave of electrification, and GMG intends to be at the centre of that transition with graphene aluminium-ion technology."

Figure 1: G+AI Battery Use Case – heavy mobile equipment

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_gmg_figure1.jpg

GMG is pleased to share the energy densities of the current GMG G+AI pouch cell at 60 minutes and 6-minute charging compared to other chemistry batteries on the market (Figure 2), and a voltage vs capacity graph (Figure 3) of its latest G+AI Battery technology based on data provided by the third-party BIC battery testing laboratory.

Based on that testing, the current stage of development, batteries produced by GMG and BIC had an energy density of 58 Wh/kg when charged in 1 hour and 26 Wh/kg when charged in 6 minutes. In 6-minute fast charging, the battery cells achieved 62% capacity in 3.2 minutes. The batteries had a nominal voltage of approximately 3.0 Volts and maintained performance over hundreds of cycles at 6-minute fast charging, without the significant degradation typically observed in lithium and sodium-ion batteries at such high charging rates.

Figure 2: Different Battery Chemistry Performance at 6 min and 60 min Charge[2]

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_3e8dbe4f44c75b4b_002full.jpg

Standard commercial Lithium Nickel Manganese Cobalt ("LNMC") and Lithium Iron Phosphate ("LFP") battery cells for electric vehicles and stationary storage are not designed for continuous 6-minute charging (10C); typical recommended charge rates are ≤1 hour (1C), often 2 hours (0.5C), with only limited fast charge operation. Only specialized high-power cell designs like LTO battery cells can tolerate charge rates of 6 minutes (10C).[3]

Figure 3: Battery performance curves of GMG's G+AI Battery at 60 min and 6min charge

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_3e8dbe4f44c75b4b_003full.jpg

GMG has now developed a completely new hybrid electrolyte that is chloride free and noncorrosive, unlike common aluminium battery electrolytes, along with a complex cathode and anode technology that enables very stable fast charging over several cycles. The substrate for both the cathode and anode in the GMG G+AI Battery is aluminium foil – which provides significant cost and weight savings compared with copper, the substrate material used in most lithium and sodium-ion batteries. GMG's technology does not include the use of lithium or copper. The Company has submitted an additional patent application covering these new developments.

Craig Nicol, GMG Managing Director and CEO, commented: "I couldn't be happier with the GMG team to get to this point with our battery. We have rebuilt this battery in our weekly sprints from the ground up and developed completely new complex cathode, anode and electrolyte. This will provide a next generation fast charging battery technology currently not available in the world, and we look forward to sending out sample cells to test with partners in early 2026. This technology has many years of development in front of it and will improve as we keep pushing through known issues to improve capacity, voltage and reduce weight."

GMG management believes that the Company's battery technology can eventually achieve over 150 Wh/kg when charged in 1 hour, and over 75 Wh/kg when charged in 6 minutes. The Company believes further development of the cathode, anode, electrolyte and component weights will eventually achieve this end goal.

Figure 4 shows the latest Graphene Aluminium-Ion Battery multi-layer pouch cell.

Figure 4: Current Multi-Layer Battery Pouch Cell

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_3e8dbe4f44c75b4b_004full.jpg

Battery Technology Readiness Level

The battery technology readiness level ("BTRL") of the G+AI technology remains at Level 4, see Figure 5. GMG is currently optimizing electrochemical behaviour for pouch cells via ongoing laboratory experimentation. Through collaboration with BIC, it is anticipated that the battery technology readiness will progress to BTRL 7 and 8 since the equipment and processes needed to produce the G+AI batteries are the same as those employed to make Lithium-Ion Batteries.

Figure 5: Battery Technology Readiness Level (BTRL)

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_3e8dbe4f44c75b4b_005full.jpg

The Company is confident it can meet the overall timeline, as seen in Figure 6, of its battery cell roadmap that calls for testing of cells with customers in 2026 and small commercial production with support of various partners, including BIC, in 2027.

Figure 6: Battery Cell Roadmap

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_3e8dbe4f44c75b4b_006full.jpg

Next Steps Toward Commercialisation & Market Applications

Jack Perkowski, GMG Chairman and Non-Executive Director, commented: "I am extremely proud that GMG has progressed its battery to this stage. It is a significant milestone for the Company because the battery technology has so much opportunity in so many applications – especially in commercial vehicles. I look forward to the next updates as GMG makes further progress in the development of its battery technology."

The Company continues to see a broad range of applications for a completed GMG G+AI Battery – utilising its ultra-high power-density and economic energy density characteristics. Along with Rio Tinto, a range of global companies have confidentially expressed their interest in working with GMG in the following vertical sectors:

Figure 7: Market Applications

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_3e8dbe4f44c75b4b_007full.jpg

Currently, GMG believes it will use a plastic battery pack design, similar to Figure 8, to hold the battery pouch cells – reducing the weight, cost and complexity of using a metal case. Using a plastic battery pack is possible for two main reasons – GMG believes that its battery will not require a thermal management system or the fireproofing precautions provided by the metal case in a lithium-ion battery. Using plastic will increase the comparative energy density of GMG's G+AI battery packs when compared to lithium-ion batteries.

Figure 8: Expected Battery Pack for G+AIB Pouch Cells

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/278044_3e8dbe4f44c75b4b_008full.jpg

Comparison and Market Review: LTO Batteries

As shown in Figure 9 below, the performance of GMG's G+AI battery technology is already very similar to LTO batteries.

Figure 9: Comparison of Graphene Aluminium-Ion Battery (G+AI) to Lithium Titanate Oxide (LTO) Battery

Parameter	High Power LTO[4]	GMG G+AI Battery
Rapid Charging	80% in 6 minutes	100% in 6 minutes
Energy Density – 6-minute charge	37 Wh/kg (80% of Capacity)46 Wh/kg (6 min +)	26 Wh/kg(Current)Large upside to be confirmed
Depth of Discharge	Full Range	Full Range
Safety	Safe	Safer (no lithium fire potential)
Longevity	70% performance over 20,000 cycles	To be confirmed
Battery Price	US$800 – US$1500 / kWh[5]	Lower price due to lower material costsNo lithium, no Titanium
Market Size	US$5.6 Billion in Sales in 2025	Under development

LTO batteries are sold at a premium to LFP and LNMC batteries, which are the main chemistries used in electric vehicles and energy storage systems, and are also widely used in other electronic applications due to their high performance and long cycle life. The material and manufacturing costs for GMG's G+AI Battery are expected to be similar to, or less than, the cost to manufacture standard lithium-ion batteries, but substantially lower than the costs to produce LTO batteries.

LTO batteries have energy density ranging from 50 – 80 Wh/kg.[6] The LTO product is sold globally for use in many applications – with a total of US$5.6[7] billion sales per annum in 2025. Sales of LTO batteries are expected to grow at 10% per annum to an estimated US$ 9.0 billion by 2030. The major manufacturers of LTO batteries include Toshiba, Gree, Microvast and CATL.

Further details on applications for the LTO battery from Mordor Intelligence7 are described below. In many of the use cases for LTO batteries, GMG believes that its G+AI Battery can be substituted at a substantially lower cost.

Commercial Vehicles: Automotive, primarily buses, refuse trucks, and drayage tractors rather than passenger cars, is the largest user of LTO batteries. Fleets realize five-year total-cost-of-ownership parity once fuel savings and lower maintenance offset higher upfront prices.
Fast-charging Electric Buses and Trucks: Transit authorities need battery systems that accept repeated high-power "opportunity charges" during short layovers. LTO cells replenish 80% capacity in roughly five minutes, allowing operators to shrink fleet size without sacrificing route frequency. U.S. Low-No Emission Bus grants earmark more than US$1.5 billion per year, with bid specifications that explicitly reference rapid-charge capability. Parallel subsidy programs in China reimburse up to CNY 80,000 (US$ 11,396) per new-energy bus, accelerating volume deployment in provincial capitals.
Hybrid and BEV: Regenerative braking and high-C-rate acceleration favour the use of LTO batteries. Use in fast-charge EV stations is growing rapidly as ride-hailing fleets adopt swap-ready models.
Stationary Storage: Utility-scale batteries now cycle multiple times per day for frequency regulation, peak shaving, and voltage support. Energy-storage-system integrators adopt LTO batteries for grid-frequency response where state-of-charge swings are shallow but frequent.
Industrial Robotics: LTO batteries are used in continuous-duty forklifts that require partial charges during operator breaks.
Aerospace and Defense: Unmanned aerial vehicles, missile auxiliaries, and soldier-worn power banks operating from -40 °C to +60 °C ambient.
5-minute Battery-Swap Stations: Battery-as-a-service platforms require ultra-fast turnaround and high cycle life. CATL confirmed plans to install 1,000 swap stations in 2025 and 30,000-40,000 by 2030, each requiring packs that tolerate thousands of rapid exchanges without degradation.
Sub-10 kWh Packs: Cordless construction tools, autonomous ground vehicles, and medical carts select LTO batteries to bypass daily pack swaps.
12V starter replacement to Lead acid: GMG's G+AI battery technology would be a viable 12 V starter-battery replacement for lead-acid, offering lower weight, longer cycle life, good low-temperature performance and improved cold-cranking capability, together with excellent tolerance to storage at 0% state of charge. In suitable system designs, the chemistry's stable voltage behaviour can also reduce balancing requirements and simplify battery management, helping to lower overall system cost.
Lifecycle Procurement Preference: Many government procurement frameworks now weigh lifecycle reliability higher than purchase price. For example, New Mexico awarded a US$ 400 million bus electrification contract that included stringent thermal-runaway resistance metrics. Europe's Clean Industrial Deal allocates capital for storage technologies that stabilize renewables, aligning well with LTO batteries' fast-response profile.
Cylindrical Cells: accounted for 37.7% of LTO battery sales in 2024 as entrenched production lines and robust steel casings satisfied heavy-duty demand. Pouch designs address aerospace weight requirements and constrained dashboards in autonomous robots.

Summary of Important Milestones for GMG's G+AI Battery Development:

Month	Important Milestones in the Development of the Graphene Aluminium Ion Battery
May 2020	GMG and UQ win Australian Research Council grant for Graphene battery developmenthttps://graphenemg.com/gmg-and-uq-wins-australian-research-council-grant-for-graphene-aluminium-ion-battery-development/
Apr 2021	The University of Queensland and GMG kick off coin cell battery development projecthttps://graphenemg.com/gmg-the-university-of-queensland-research-uni-quest-kick-off-the-graphene-enhanced-aluminium-ion-battery-development-project/
May 2021	Graphene aluminium-ion battery performance data – Energy Density and Power Densityhttps://graphenemg.com/gmg-graphene-aluminium-ion-battery-performance-data/
Jun 2021	Graphene aluminium-ion battery performance data – Cycle Lifehttps://graphenemg.com/graphene-aluminium-ion-battery-performance-data/
Jun 2021	Significant potential battery customer market response to launch of batteryhttps://graphenemg.com/gmg-graphene-aluminium-ion-battery-progress-update/
Jul 2021	Investment decision for coin cell battery development centrehttps://graphenemg.com/gmg-battery-pilot-plant-investment/
Oct 2021	Construction starts for coin cell battery development centrehttps://graphenemg.com/construction-battery-pilotplant/
Oct 2021	Bosch Australia Manufacturing Solutions and GMG sign Letter of Intenthttps://graphenemg.com/gmg-and-bosch-sign-collaboration-arrangement-for-bosch-to-design-and-deliver-gmgs-graphene-aluminium-ion-battery-manufacturing-plant/
Dec 2021	Commencement coin cell battery development centrehttps://graphenemg.com/battery-pilot-plant/
Dec 2021	Initial coin cell batteries sent for customer feedbackhttps://graphenemg.com/graphene-aluminium-battery-customers-prototypes/
Mar 2022	Initial factory acceptance testing of semi-automated prototype battery cell assembly equipmenthttps://graphenemg.com/gmg-announces-initial-factory-acceptance-testing-of-semi-automated-prototype-battery-cell-assembly-equipment/
Mar 2022	Wood Engineering and GMG Sign a Letter of Intenthttps://graphenemg.com/gmg-and-wood-agree-collaboration-arrangement-for-wood-to-engineer-and-deliver-major-graphene-manufacturing-expansion-projects/
May 2022	Rio Tinto and GMG sign Letter of Intenthttps://graphenemg.com/gmg-riotinto-energysavings-battery/
Jun 2022	Commissioning of Pouch Cell Equipmenthttps://graphenemg.com/gmg-manufactures-first-pouch-cell/
Jun 2022	Bob Galyen, former chief technology officer of CATL, joins GMG technical advisory committee.https://graphenemg.com/gmg-technical-advisory-committee-leadership-team-additions-and-cfo-change/
Aug 2022	Investment decision for Phase 1 modular Graphene Production Planthttps://graphenemg.com/gmg-announces-phase-1-expansion-project-to-graphene-manufacturing-facility-for-energy-saving-products-and-batteries/
Oct 2022	Significant battery performance, cell and graphene production improvementshttps://graphenemg.com/gmgs-battery-update-significant-battery-performance-cell-and-graphene-production-improvements/
Dec 2022	Investment of $600k Battery Development Centrehttps://graphenemg.com/gmg-invests-au-600000-to-accelerate-battery-pouch-cell-customer-testing-development-in-2023/
Feb 2023	Australian Government Approval (AICIS) for production and sale of batteries.https://graphenemg.com/gmg-receives-regulatory-approval-to-enable-significant-commercial-sales/
May 2023	Battery Joint Development Agreement with Rio Tinto signedhttps://graphenemg.com/gmg-announces-battery-joint-development-agreement-with-rio-tinto/
May 2023	Battery Technology Readiness Level (BRTL) 2-3 reachedhttps://graphenemg.com/gmg-announces-battery-team-and-related-updates/
May 2023	Decision to switch to develop Pouch Cells (instead of Coin Cells)https://graphenemg.com/gmg-announces-battery-team-and-related-updates/
Jul 2023	Bob Galyen former chief technology officer of CATL joins GMG board of Directorshttps://graphenemg.com/graphene-manufacturing-group-appoints-former-chief-technology-officer-of-catl-limited-to-its-board-of-directors/
Sep 2023	Battery Pouch Cell Prototypes Multilayered Auto-Stacker Demonstrationhttps://graphenemg.com/gmg-graphene-aluminium-ion-battery-pouch-cell-prototypes-multilayered-auto-stacker-demonstration/
Sep 2023	Reaching 500 mAh capacity batteryhttps://graphenemg.com/gmg-achieves-500mah-graphene-aluminium-ion-battery-prototype-in-pouch-cell-format/
Sep 2023	Battery Technology Readiness Level (BRTL) 4 reachedhttps://graphenemg.com/gmg-achieves-500mah-graphene-aluminium-ion-battery-prototype-in-pouch-cell-format/
Nov 2023	Rio Tinto and GMG Partnership Video Launchedhttps://graphenemg.com/rio-tinto-gmg-battery-partnership-video-launch/
Dec 2023	Commissioning of modular Graphene Production Planthttps://graphenemg.com/graphene-manufacturing-group-commissions-modular-graphene-production-plant/
Feb 2024	1000 mAh Capacity Reachedhttps://graphenemg.com/gmgs-graphene-aluminium-ion-battery-1000-mah-capacity-reached-and-next-steps-toward-commercialisation/
Mar 2024	Graphene Manufacturing Group Secures AU$2 million Funding Grant from Queensland Government for Battery Pilot Planthttps://graphenemg.com/graphene-manufacturing-group-secures-au2-million-funding-grant-from-queensland-government-for-battery-pilot-plant/
Aug 2024	GMG's Graphene Aluminium-Ion Battery: Progress Update and Next Steps Toward Commercialisationhttps://graphenemg.com/gmgs-graphene-aluminium-ion-battery-progress-update-and-next-steps-toward-commercialisation/
Mar 2025	GMG's Graphene Aluminium-Ion Battery: Collaboration with World Leading USA Battery Innovation Centre and Next Steps Toward Commercialisationhttps://graphenemg.com/gmgs-graphene-aluminium-ion-battery-collaboration-with-world-leading-usa-battery-innovation-centre-and-next-steps-toward-commercialisation/

About BIC:

BIC is a collaborative initiative designed to incorporate leadership from renowned universities, government agencies, and commercial enterprises. BIC is a public-private partnership and a not-for-profit organization focusing on the rapid development, testing and commercialization of safe, reliable and lightweight energy storage systems for defense and commercial customers. BIC is a unique organization that has been leading battery cell development for world leading battery companies for over 10 years and has carried out over 500 battery development projects.

About GMG

In the energy storage segment, GMG and the University of Queensland are working collaboratively with financial support from the Australian Government to progress R&D and commercialization of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry that is aimed to improve the performance of lithium-ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

www.graphenemg.com

Cautionary Note Regarding Forward-Looking Statements

This news release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian securities laws. Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as "intends", "expects" or "anticipates", or variations of such words and phrases or statements that certain actions, events or results "may", "could", "should", "would" or will "potentially" or "likely" occur. This information and these statements, referred to herein as "forward‐looking statements", are not historical facts, are made as of the date of this news release and include without limitation, statements regarding the lower cost to produce GMG G+AI batteries, expectations for GMG G+AI batteries in respect of charging time, energy density, life cycle, safety, thermal runway risk and the need for a thermal management system when development is completed, that the new hybrid electrolyte is chloride free and non-corrosive, that the cathode and anode technology employed enables very fast and stable charging, that GMG G+AI batteries provide significant cost and weight savings relative to copper, that G+AI batteries can achieve over 150 Wh/kg charged over 1 hour and 75 Wh/kg when charged over 6 minutes following further development of cathode, anode, electrolyte and component weights, that G+AI batteries will progress to BTRL 7 and 8, that the timeline for the battery cell roadmap is achievable, that a range of global companies in a variety of industries will be interested in working with GMG, that the battery pack design will be plastic and which offers weight, cost and complexity advantages to a metal case and increased energy density, expectations for the lack of a thermal management system or fireproofing precautions, expectations for material and manufacturing costs, expectations for sales of LTO batteries, expectations for G+AI batteries being substitutable for LTO batteries at lower cost, expectations that G+AI batteries are viable 12V starter battery replacements and the rationale therefor and the advantages of pouch design for aerospace weight requirements and constrained dashboards of autonomous robots.

Such forward-looking statements are based on a number of assumptions of management, including, without limitation, assumptions that GMG G+AI batteries can be produced at lower cost, as to charging time, energy density, life cycle, safety, thermal runway risk and the need for a thermal management system for G+AI batteries, the speed and stability of charging, that G+AI batteries will progress to BTRL 7 and 8, that a range of global companies in a variety of industries will be interested in working with GMG, that the battery pack design will be plastic and offer weight, cost and complexity advantages to a metal case and increased energy density, that the service agreement with the BIC will enable the Company to optimize its cell design and battery manufacturing equipment, and that the Company will be able to meet its overall timeline on the battery cell roadmap. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation: that GMG G+AI batteries cannot be produced at lower cost, or any of the assumptions as to charging time, energy density, life cycle, safety, thermal runway risk and the need for a thermal management system for G+AI batteries can not be achieved, G+AI batteries do not offer expected speed and stability of charging, that G+AI batteries will not progress to BTRL 7 and 8, that a range of global companies in a variety of industries will not be interested in working with GMG, that the battery pack design will not be plastic and not offer weight, cost and complexity advantages to a metal case and increased energy density, that the Company will not be able to optimize the electrochemical behaviour of the pouch cell through laboratory experimentation or at all, that the Company will not be able to meet its overall timeline on the battery cell roadmap, that the service agreement with the BIC will not enable the Company to optimize its cell design and battery manufacturing equipment and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated November 04, 2025 available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws.

[1] Lithium Titanate Oxide Battery Market Size, Share & 2030 Growth Trends Report[2] LFP: https://www.evlithium.com/catl-battery-cell/catl-150ah-lifepo4-battery-cell.htmlLNMC: https://keheng-battery.com/product/catl-nmc-3-7v-151ah-high-energy-density-battery-for-ev/LTO: https://www.global.toshiba/ww/products-solutions/battery/scib/product-next/product/cell/high-power.htmlLead Acid: https://www.altronics.com.au/p/s4530-12v-3.5ah-sealed-lead-acid-sla-battery/?srsltid=AfmBOoqZGMEIsX__YYOuRLC3nvYDFtNkf35qZYuYeoh3ACf4wrrOLISD[3] https://findingspress.org/article/21459-impact-of-charging-rates-on-electric-vehicle-batt[4] High-power type cells | SCiB™ Rechargeable battery | Toshiba[5] https://www.ritarpower.com/industry_information/The-Price-of-50-kWh-Lithium-Ion-Batteries-A-Comprehensive-Analysis_297.html#:~:text=Lithium%20Titanate%20(LTO)%20Batteries%3A,cost%20between%20%2440%2C000%20and%20%2460%2C000.[6] https://www.grepow.com/blog/battery-energy-density.html[7] Lithium Titanate Oxide Battery Market Size, Share & 2030 Growth Trends Report

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/278044

Brisbane, Australia–(Newsfile Corp. – December 1, 2025) – Graphene Manufacturing Group Ltd. (TSXV: GMG) ("GMG" or the "Company") is proud to announce the launch of pre-sales for GMG's THERMAL-XR® spray skit with electric spray gun and prep detergent with manual pump foaming gun, as seen in Figure 1. The product is now available to pre-order in Australia at the following web site address: https://thermal-xr.com/. Kits will be dispatched for delivery before the end of December 2025.

Please see explainer video which shows how the THERMAL-XR® kit can be used:

Cannot view this video? Visit:https://www.youtube.com/watch?v=agrmEO3MK4M

Figure 1: GMG THERMAL-XR® Kit with Electric Spray GunTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/276363_gmg.jpg

The product's instruction manual is shown in 16 languages – English, French, German, Italian, Spanish, Portuguese, Polish, Turkish, Indonesian, Hindi, Vietnamese, Mandarin Chinese, Japanese, Korean, Thai and Arabic. The spray kit will progressively be available for sale around the world as GMG onboards distributors for this product.

The product includes the following:

500 mL THERMAL-XR® ENHANCE,
1000 mL THERMAL-XR® PREP READY TO USE,
Electric Spray Gun,
Manual Pump Foaming Detergent Gun and
Accessories (face mask, gloves, tape and drop cloth).

The kit has been simplified and the graphene coating is now only a 2-step process: PREP (detergent) then ENHANCE (graphene coating).

GMG's Managing Director and CEO, Craig Nicol, commented: "We are thrilled to bring this product to market for pre-sales – the product has been through intensive product development to reduce the complexity of the THERMAL-XR® spray process and make available for all, whether individuals using in their own homes, businesses or the first step for technicians in a professional setting."

GMG's Chairman and Non-Executive Director, Jack Perkowski, commented: "We expect big things from our small pack range, including this kit through distributors globally – congratulations to the GMG team! I know how hard they have worked on this."

About GMG

In the energy storage segment, GMG and the University of Queensland are working collaboratively with financial support from the Australian Government to progress R&D and commercialization of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry that is aimed to improve the performance of lithium-ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

Such forward-looking statements are based on a number of assumptions of management, including, without limitation, that GMG will be able to take orders and deliveries to meet distributor demand around the worldwide. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation, that products may not be available for sales or delivery to meet customers' expectations.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/276363

Toronto, Ontario–(Newsfile Corp. – November 24, 2025) – CEO.CA ("CEO.CA"), the leading investor social network in junior resource and venture stocks, shares exclusive updates with CEOs of junior mining explorers.

Meet the Executives Shaping the Mining Landscape

We caught up with Craig Nicol, Founder & CEO of Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF). Follow what investors are saying and join our community: https://ceo.ca/gmg

Graphene Manufacturing Group Ltd

(TSXV: GMG) (OTCQX: GMGMF)

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Interested in showcasing your company on 'Inside the Boardroom'? Get in touch with our team at sales@ceo.ca for further details and opportunities.

About CEO.CA

CEO.CA is a wholly owned subsidiary of EarthLabs, Inc.

For further information please contact:CEO.CAEmail: hello@ceo.caWebsite: CEO.CA

Cautionary Statement

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/275709

Company Executives Share Vision and Answer Questions Live at VirtualInvestorConferences.com

NEW YORK, Nov. 20, 2025 (GLOBE NEWSWIRE) — Virtual Investor Conferences, the leading proprietary investor conference series, today announced the presentations from the Australian Rare Earths & Critical Minerals Virtual Investor Conference, held November 19th are now available for online viewing.

The company presentations will be available 24/7 for 90 days. Investors, advisors, and analysts may download investor materials from the company’s resource section.

Select companies are accepting 1×1 management meeting requests through November 24th

Please schedule 1×1 meetings here.

November 19th

Presentation	Ticker(s)
Lynas Rare Earths Limited	(OTCQX: LYSDY\| ASX: LYC)
Tungsten Mining NL	(OTCQB: TGNMF\| ASX: TGN)
Resolution Minerals Ltd.	(OTCQB: RLMLF \| ASX: RML)
Locksley Resources Limited	(OTCQX: LKYRF \| ASX: LKY)
American Rare Earths Limited	(OTCQX: AMRRY \| ASX: ARR)
Red Mountain Mining Limited	(OTCQB: RMXFF \| ASX: RMX)
Ionic Rare Earths Limited	(Pink: IXRRF \|ASX: IXR)
Graphene Manufacturing Group Limited	(OTCQX: GMGMF \| TSXV: GMG)
Talga Group Limited	(OTCQX: TLGRF \| ASX: TLG)
CuFe Limited	(Pink: CUFLF \| ASX: CUF)
Brazilian Rare Earths Limited	(OTCQX: BRELY \| ASX: BRE)
Dateline Resources Limited	(OTCQB: DTREF \| ASX: DTR)
Latrobe Magnesium Limited	(Pink: LTRBF \| ASX: LMG)

To facilitate investor relations scheduling and to view a complete calendar of Virtual Investor Conferences, please visit www.virtualinvestorconferences.com.

About Virtual Investor Conferences®

Virtual Investor Conferences (VIC) is the leading proprietary investor conference series that provides an interactive forum for publicly traded companies to seamlessly present directly to investors.

Media Contact: OTC Markets Group Inc. +1 (212) 896-4428, media@otcmarkets.com

Virtual Investor Conferences Contact:John M. ViglottiSVP Corporate Services, Investor AccessOTC Markets Group (212) 220-2221johnv@otcmarkets.com

Virtual Investor Conferences

Company Executives Share Vision and Answer Questions Live at VirtualInvestorConferences.com

NEW YORK, Nov. 18, 2025 (GLOBE NEWSWIRE) — Virtual Investor Conferences, the leading proprietary investor conference series, announced the agenda for the Australian Rare Earths & Critical Minerals Virtual Investor Conference to be held on November 19th. This event is co-sponsored by Viriathus Capital.

Individual investors, institutional investors, advisors, and analysts are invited to attend.REGISTER HERE

Presentations are available for replay for 90 days.

Please Schedule 1×1 Meetings Here

“We are delighted to host the Australian Rare Earths and Critical Minerals Virtual Investor Conference on November 19th,” said Jason Paltrowitz, Executive Vice President of Corporate Services at OTC Markets Group. “The event provides a unique platform for issuers to engage a broader investor base and share their vision with the market. We value the collaboration with our co-sponsor Viriathus and look forward to an insightful discussion featuring Lynas Rare Earths Limited and Viriathus Capital.”

November 19th

US EasternTime (ET)	Presentation	Ticker(s)
9:15 AM ET	Lynas Rare Earths Limited	(OTCQX: LYSDY\| ASX: LYC)
10:30 AM ET	Tungsten Mining NL	(OTCQB: TGNMF\| ASX: TGN)
11:00 AM ET	Resolution Minerals Ltd.	(OTCQB: RLMLF \| ASX: RML)
11:30 AM ET	Lockley Resources Limited	(OTCQX: LKYRF \| ASX: LKY)
12:00 PM ET	American Rare Earth Limited	(OTCQX: AMRRY \| ASX: ARR)
12:30 PM ET	Red Mountain Mining Limited	(OTCQB: RMXFF \| ASX: RMX)
1:00 PM ET	Ionic Rare Earths Limited	(Pink: IXRRF \|ASX: IXR)
1:30 PM ET	Graphene Manufacturing Group Limited	(OTCQX: GMGMF \| TSXV: GMG)
2:00 PM ET	Talga Group Limited	(OTCQX: TLGRF \| ASX: TLG)
2:30 PM ET	CuFe Limited	(Pink: CUFLF \| ASX: CUF)
3:00 PM ET	Brazilian Rare Earths Limited	(OTCQX: BRELY \| ASX: BRE)
3:30 PM ET	Dateline Resources Limited	(OTCQB: DTREF \| ASX: DTR)
4:00 PM ET	Latrobe Magnesium Limited	(Pink: LTRBF \| ASX: LMG)

To facilitate investor relations scheduling and to view a complete calendar of Virtual Investor Conferences, please visit www.virtualinvestorconferences.com.

About Virtual Investor Conferences®

Virtual Investor Conferences (VIC) is the leading proprietary investor conference series that provides an interactive forum for publicly traded companies to seamlessly present directly to investors.

Media Contact: OTC Markets Group Inc. +1 (212) 896-4428, media@otcmarkets.com

Virtual Investor Conferences Contact:Stephen Shipley VP, Client Relationship and Business Development Manager (APAC)OTC Markets Group (212) 896-4455sshipley@otcmarkets.com

Brisbane, Queensland, Australia–(Newsfile Corp. – August 21, 2025) – Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce that as a result of strong investor demand, the Company has increased the size of its previously announced "bought deal" public offering (the "Underwritten Offering") from gross proceeds of approximately C$5,000,000 to gross proceeds of approximately C$6,000,000. Pursuant to the upsized Underwritten Offering, Red Cloud Securities Inc. ("Red Cloud"), as sole underwriter and bookrunner, has agreed to purchase for resale 6,666,667 units of the Company (each, a "Unit") at a price of C$0.90 per Unit (the "Offering Price").

Each Unit will consist of one common share of the Company (each, a "Unit Share") and one common share purchase warrant (each, a "Warrant"). Each Warrant shall entitle the holder to purchase one common share of the Company (each, a "Warrant Share") at a price of C$1.35 at any time on or before that date which is 36 months after the Closing Date (as herein defined).

The Company has granted to the Underwriter an option (the "Over-Allotment Option", and together with the Underwritten Offering, the "Offering"), exercisable, in whole or in part, at any time for a period of up to 30 days after and including the Closing Date, to purchase for resale the number of additional Units equal to up to 15% of the number of Units sold pursuant to the Underwritten Offering at the Offering Price to cover over allotments, if any, and for market stabilization purposes.

The net proceeds from the Offering will be used by the Company to fund ongoing operations including, but not limited to, commercial development, product development and working capital.In connection with the Offering, the Company intends to file a prospectus supplement (the "Supplement") to the Company's final short form base shelf prospectus dated March 7, 2025 (the "Shelf Prospectus"), with the securities regulatory authorities in each of the provinces and territories of Canada, except Quebec. The Units may also be sold in the United States on a private placement basis pursuant to one or more exemptions from the registration requirements of the United States Securities Act of 1933, as amended (the "U.S. Securities Act") and in such other jurisdictions outside of Canada and the United States, in each case in accordance with all applicable laws provided that no prospectus, registration statement or similar document is required to be filed in such jurisdiction, and provided the issuance of the Units (including the underlying securities) is permitted under laws applicable to the Company (including the Australian Corporations Act 2001 (Cth).

Copies of the Shelf Prospectus and the Supplement to be filed in connection with the Offering, can be found on SEDAR+ at www.sedarplus.ca. The Shelf Prospectus contains, and the Supplement will contain, important detailed information about the Company and the Offering. Prospective investors should read the Supplement, the Shelf Prospectus and the other documents the Company has filed on SEDAR+ at www.sedarplus.ca before making an investment decision.

The Offering is expected to close on or about September 3, 2025 (the "Closing Date"), or on such date as agreed upon between the Company and Red Cloud. The closing of the Offering is subject to the Company receiving all necessary regulatory approvals, including the approval of the TSX Venture Exchange to list, on the Closing Date, the common shares of the Company issuable from the sale of Units as well as upon the exercise of the Warrants.

This press release is not an offer to sell or the solicitation of an offer to buy the securities in the United States or in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to qualification or registration under the securities laws of such jurisdiction. The securities being offered have not been, nor will they be, registered under the U.S. Securities Act, and such securities may not be offered or sold within the United States or to, or for the account or benefit of, U.S. persons absent registration or an applicable exemption from U.S. registration requirements and applicable U.S. state securities laws.

About GMG

GMG 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 (i.e. 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 de-risk and develop commercial scale-up capabilities, and secure market applications. In the energy savings segment, GMG 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 GMG has developed is the graphene lubricant additive focused on saving liquid fuels initially for diesel engines.

In the energy storage segment, GMG and the University of Queensland are working collaboratively with financial support from the Australian Government to progress R&D and commercialization of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry that is aimed to improve the performance of lithium ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and Improve/Scale Cell Production Processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

Such forward-looking statements are based on a number of assumptions of management, including, without limitation, expectations and assumptions concerning the business objectives of the Company; the Company's ability to carry out current planned capital projects, research and development, manufacturing, production, sales and marketing programs for its graphene and graphene-enhanced products and solutions; that the Company will receive the necessary regulatory approvals for the Offering; use the proceeds from the Offering as anticipated; the Company's performance and general business and economic conditions.

Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation: the risk that the Company is not able to use the proceeds from the Offering as anticipated by management; the risk that the Company does not receive the requisite regulatory approvals for the Offering; overall economic conditions; technical de-risking and market acceptance for the Company's products and solutions; the introduction of competing technologies or products; stock market volatility; environmental and regulatory requirements; competitive pressures; change in market conditions and other factors that may cause the actual results, performance or achievements of the Company to differ materially from those expressed or implied in these forward-looking statements; the volatility of global capital markets; political instability; the failure of the Company to obtain regulatory approvals, attract and retain skilled personnel; unexpected development and production challenges; unanticipated costs and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated October 3, 2024 available for review on the Company's profile at www.sedarplus.ca.

NOT FOR DISTRIBUTION TO THE U.S. NEWSWIRE OR FOR DISSEMINATION IN THE UNITED STATES

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/263313

Brisbane, Queensland, Australia–(Newsfile Corp. – August 20, 2025) – Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce that it has entered into an agreement with Red Cloud Securities Inc. ("Red Cloud"), as sole underwriter and bookrunner, pursuant to which Red Cloud has agreed to purchase for resale 5,555,556 units of the Company (each, a "Unit") at a price of C$0.90 per Unit (the "Offering Price") on a "bought deal" basis in a public offering for gross proceeds of approximately C$5,000,000 (the "Underwritten Offering").

The net proceeds from the Offering will be used by the Company to fund ongoing operations including, but not limited to, commercial development, product development and working capital.

In connection with the Offering, the Company intends to file a prospectus supplement (the "Supplement") to the Company's final short form base shelf prospectus dated March 7, 2025 (the "Shelf Prospectus"), with the securities regulatory authorities in each of the provinces and territories of Canada, except Quebec. The Units may also be sold in the United States on a private placement basis pursuant to one or more exemptions from the registration requirements of the United States Securities Act of 1933, as amended (the "U.S. Securities Act") and in such other jurisdictions outside of Canada and the United States, in each case in accordance with all applicable laws provided that no prospectus, registration statement or similar document is required to be filed in such jurisdiction, and provided the issuance of the Units (including the underlying securities) is permitted under laws applicable to the Company (including the Australian Corporations Act 2001 (Cth).

Copies of the Shelf Prospectus and the Supplement to be filed in connection with the Offering can be found on SEDAR+ at www.sedarplus.ca. The Shelf Prospectus contains, and the Supplement will contain, important detailed information about the Company and the Offering. Prospective investors should read the Supplement, the Shelf Prospectus and the other documents the Company has filed on SEDAR+ at www.sedarplus.ca before making an investment decision.

The Offering is expected to close on or about September 3rd, 2025 (the "Closing Date"), or on such date as agreed upon between the Company and Red Cloud. The closing of the Offering is subject to the Company receiving all necessary regulatory approvals, including the approval of the TSX Venture Exchange to list, on the Closing Date, the common shares of the Company issuable from the sale of Units as well as upon the exercise of the Warrants.

About GMG

The Company's present focus is to de-risk and develop commercial scale-up capabilities, and secure market applications. In the energy savings segment, GMG 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 GMG has developed is the graphene lubricant additive focused on saving liquid fuels initially for diesel engines.

In the energy storage segment, GMG and the University of Queensland are working collaboratively with financial support from the Australian Government to progress R&D and commercialization of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry that is aimed to improve the performance of lithium ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and Improve/Scale Cell Production Processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation: the risk that the Company is not able to use the proceeds from the Offering as anticipated by management; the risk that the Company does not receive the requisite regulatory approvals for the Offering; overall economic conditions; technical de-risking and market acceptance for the Company's products and solutions; the introduction of competing technologies or products; stock market volatility; environmental and regulatory requirements; competitive pressures; change in market conditions and other factors that may cause the actual results, performance or achievements of the Company to differ materially from those expressed or implied in these forward looking statements; the volatility of global capital markets; political instability; the failure of the Company to obtain regulatory approvals, attract and retain skilled personnel; unexpected development and production challenges; unanticipated costs and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated October 3, 2024 available for review on the Company's profile at www.sedarplus.ca.

NOT FOR DISTRIBUTION TO THE U.S. NEWSWIRE OR FOR DISSEMINATION IN THE UNITED STATES

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/263207

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Zacks Investment Research

Brisbane, Queensland, Australia–(Newsfile Corp. – May 21, 2025) – Graphene Manufacturing Group Limited (TSXV: GMG) ("GMG" or the "Company") is pleased to announce that the board of directors of GMG have approved the investment of AU$900k for the early works of an expected 10 tonne per annum Gen 2.0 Graphene Manufacturing Technology plant (the "Gen 2.0 Plant") for an estimated AU$2.3 million total capital cost. This expenditure was largely included in the proposed use of proceeds for the March 2025 Bought Deal Financing of C$5,796,000.

The Gen 2.0 Plant will be built at the existing natural gas to graphene production plant at its manufacturing facility in Richlands, Queensland, Australia. The early works include the procurement of long lead items and commencement of engineering and design works.

The Gen 2.0 Plant is expected to be online by end of June 2026, with production limited to 1 tonne per annum until further work is completed on upgrading packaging systems expected shortly thereafter. The final project is expected to be largely self-powered from standalone energy generation from renewable sources, energy storage system and hydrogen enriched natural gas tail gas power generation. The final project is also expected to include a semi-autonomous bulk graphene packaging system.

Figure 1: GMG Headquarters Layout

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/252902_graphene1en.jpg

The Gen 2.0 Plant is based on the GMG plasma technology, Figure 2, with which the Company has been making graphene for over seven years. However, the Gen 2.0 Plant will utilize newly iterated technology which is expected to produce up to 20 times more production per unit than the previous technology. This new technology is expected to deliver:

a substantial reduction in capital cost per tonne of production capacity
a substantial reduction in cost of goods per kilogram produced
an increase in quality of the graphene materials produced

Figure 2: Artistic Image of Natural Gas to Graphene Plasma

To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/252902_f96ceb0e94ebf96d_017full.jpg

The details of the proposed Gen 2.0 Plant are as follows:

Technology is based on ongoing development of GMG's plasma technology which splits natural gas into graphene and hydrogen gas and captures the graphene nanoplatelets.
Automation is expected to allow for repeatable graphene quality, high plant reliability and lower requirement for operator activities.
The graphene production technology is expected to be able to make the different graphene required for GMG's end products – including THERMAL-XR®, G® LUBRICANT, SUPA G® and the Graphene Aluminium Ion Battery.
This type of new technology production plant can be built in various locations around the world, for example in North America where natural gas cost is low and abundantly available, significantly reducing the cost of the graphene. At scale the GMG graphene production process will produce large amounts of hydrogen as well.

GMG's Managing Director and CEO, Craig Nicol, commented: "We are very excited to move ahead with our next generation technology for graphene production – it is a significant milestone for the company. We expect to see better quality graphene at even lower costs and much higher production rates."

GMG's Chairman and Director, Jack Perkowski, commented: "This is the next exciting step before we look to expand to likely North American based expansion plants – where "cookie-cutter" projects can be rolled out with only minor changes for production expansion with lower cost gas and other benefits being in the North American market."

About GMG:

In the energy storage segment, GMG and the University of Queensland are working collaboratively with financial support from the Australian Government to progress R&D and commercialization of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry that is aimed to improve the performance of lithium-ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

Such forward-looking statements are based on a number of assumptions of management, including, without limitation that G Lubricant has the potential to optimize efficiency and power for stationary or mobile engines, that G Lubricant has the potential to reshape the future of the global liquid fuels industry, that GMG will commercialize and market G Lubricant, that the Company's patent applications will progress as anticipated, and that the potential market and revenue available for G Lubricant will be as currently forecasted. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation: that G Lubricant will not offer an innovative solution that optimizes efficiency and power for stationary or mobile engines, that G Lubricant will not reshape the future of the global liquid fuels industry, that GMG will commercialize and market G Lubricant as anticipated, that the Company's patent applications will not progress as currently anticipated, that the potential market and revenue available for the G Lubricant product is not as currently calculated, risks relating to the extent and duration of the conflict in Eastern Europe and its impact on global markets, the volatility of global capital markets, political instability, the failure of the Company to obtain regulatory approvals, attract and retain skilled personnel, unexpected development and production challenges, unanticipated costs and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated October 3, 2024 available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws. We seek safe harbor.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/252902

Brisbane, Queensland, Australia–(Newsfile Corp. – May 20, 2025) – Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to announce the launch of website www.g-lubricant.com to facilitate direct sale of its energy saving graphene liquid concentrate G® Lubricant, that enhances the performance of diesel and gasoline (petrol) engines. The launch of the website is with a new animation video promoting the ease and benefits of G-Lubricant (Figure 1).

Figure 1: www.G-Lubricant.com launch animation videoTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/252715_gmg4!.jpg

Unleashing the Power of Graphene

G® Lubricant is a graphene liquid concentrate that can be added to any mineral or synthetic oil used in an internal combustion engine. The amount of graphene in the final lubricant once G® Lubricant is added in is only ~ 1:10,000, with the balance of the concentrate consisting of lubricating base oil. As a result, G® Lubricant can be used safely in any internal combustion engine. Over the past four years, GMG has conducted environmentally controlled testing of G® Lubricant in internal combustion engines monitored and verified by The University of Queensland. In those tests, G® Lubricant has been shown to increase fuel efficiency by up to 8.4% in those diesel engines tested. GMG's test results have been corroborated by similar savings realized by customers over a number of years of field testing in diesel and gasoline/petrol engines.

G® Lubricant is currently sold by GMG in different pack sizes on the direct marketing website including a 500 ml litre pack and 8 x 50 ml packs, which can be used to dose 50 litres of engine oil and 8 x 5 liters of engine oil, respectively, to provide improved engine performance. GMG intends to direct market the product to its targeted markets through various pack sizes for direct and bulk use to create awareness of the product and its benefits.

In addition, the Company is discussing global sales with potential distributors in different geographic areas and different original equipment manufacturers.

Further G® Lubricant Performance Tests

GMG carried out further G® Lubricant testing in mid May 2025 – this time in its Company van which was recently professionally serviced – a Mercedes Vito on a third party dyno testing facility (Figure 4) with diesel engine exhaust emissions testing as well (Figure 5).

The performance testing showed demonstrated that the diesel engine van running at approximately 2500 rpm, 100 km/hr with approximately 400 Nm torque, the G® Lubricant provided approximately 13% of fuel savings (Figure 2) and a reduction of harmful NOx exhaust emissions of 27% (Figure 3) compared to testing under similar conditions without the use of any G® Lubricant.

A second dose of G® Lubricant was added to achieve these results due to the age and condition of the engine which has over 360,000 km of use – hence the total amount of graphene per engine oil was 0.02% (2 in 10,000) by weight – there was a total of 160 ml (2 x 80 ml) of G Lubricant added to the 8 litres of engine oil.

Figure 2: Fuel Efficiency Performance Increase from G-LubricantTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/252715_gmg1!.jpg

Figure 3: NOx Emissions Performance Increase from G-LubricantTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/252715_gmg2.jpg

Figure 4: GMG Company Van in Performance Testing with G-LubricantTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/252715_b0364e8ec47ab84d_011full.jpg

Figure 5: Dyno Testing Equipment with Emissions TestingTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/252715_gmg3.jpg

About GMG:

In the energy storage segment, GMG and the University of Queensland are working collaboratively with financial support from the Australian Government to progress R&D and commercialization of graphene aluminium-ion batteries ("G+AI Batteries"). GMG has also developed a graphene additive slurry that is aimed to improve the performance of lithium-ion batteries.

GMG's 4 critical business objectives are:

Produce Graphene and improve/scale cell production processes

Build Revenue from Energy Savings Products

Develop Next-Generation Battery

Develop Supply Chain, Partners & Project Execution Capability

For further information please contact:

Craig Nicol, Chief Executive Officer & Managing Director of the Company at craig.nicol@graphenemg.com, +61 415 445 223
Leo Karabelas at Focus Communications Investor Relations, leo@fcir.ca, +1 647 689 6041

Cautionary Note Regarding Forward-Looking Statements

Such forward-looking statements are based on a number of assumptions of management, including, without limitation that G® Lubricant has the potential to optimize efficiency and power for stationary or mobile engines, that G® Lubricant has the potential to reshape the future of the global liquid fuels industry, that GMG will commercialize and market G® Lubricant, that the Company's patent applications will progress as anticipated, and that the potential market and revenue available for G® Lubricant will be as currently forecasted. Additionally, forward-looking information involves a variety of known and unknown risks, uncertainties and other factors which may cause the actual plans, intentions, activities, results, performance or achievements of GMG to be materially different from any future plans, intentions, activities, results, performance or achievements expressed or implied by such forward-looking statements. Such risks include, without limitation: that G® Lubricant will not offer an innovative solution that optimizes efficiency and power for stationary or mobile engines, that G® Lubricant will not reshape the future of the global liquid fuels industry, that GMG will commercialize and market G® Lubricant as anticipated, that the Company's patent applications will not progress as currently anticipated, that the potential market and revenue available for the G® Lubricant product is not as currently calculated, risks relating to the extent and duration of the conflict in Eastern Europe and its impact on global markets, the volatility of global capital markets, political instability, the failure of the Company to obtain regulatory approvals, attract and retain skilled personnel, unexpected development and production challenges, unanticipated costs and the risk factors set out under the heading "Risk Factors" in the Company's annual information form dated October 3, 2024 available for review on the Company's profile at www.sedarplus.ca.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws. We seek safe harbor.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/252715

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