Mr. Craig Nicol reports

GMG LAUNCHES G-LUBRICANT.COM: A TRANSFORMATIVE GRAPHENE ENERGY SAVING SOLUTION FOR THE MULTI TRILLION DOLLAR GLOBAL LIQUID FUEL INDUSTRY

Graphene Manufacturing Group Ltd. has launched a website to facilitate the 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.

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 approximately 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 per cent 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-millilitre pack and eight by 50 ml packs, which can be used to dose 50 litres of engine oil and eight by five litres 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 with diesel engine exhaust emissions testing as well.

The performance testing showed demonstrated that the diesel engine van running at approximately 2,500 rpm, 100 kilometres/hr with approximately 400 Nm torque, the G Lubricant provided approximately 13 per cent of fuel savings and a reduction of harmful NOx exhaust emissions of 27 per cent compared with 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 per cent (two in 10,000) by weight -- there was a total of 160 ml (two by 80 ml) of G Lubricant added to the eight litres of engine oil.

About Graphene Manufacturing Group Ltd.

Graphene Manufacturing Group 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. Graphene Manufacturing Group uses its own proprietary production process to decompose natural gas (that is, methane) into its natural elements, carbon (as graphene), hydrogen and some residual hydrocarbon gases. This process produces high-quality, low-cost, scalable, tuneable and low/no-contaminant graphene suitable for use in clean technology and other applications.

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

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

GMG's four 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 and project execution capability.

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