TALGA GROUP LTD — Capital/Financing Update 2025

Jul 22, 2025

ASX:TLG

ASX Release 23 July 2025

USA Patent paves way for Talga graphite battery anode expansion

Battery materials and technology company Talga Group Ltd (“ Talga ” or “ the Company ”) is pleased to announce the United States Patent and Trademark Office (“USPTO”) has accepted Talga’s patent application covering Talnode[®] -C proprietary graphite battery anode material.

A US patent will be issued to Talga’s wholly owned UK subsidiary Talga Technologies Limited.

Talnode[®] -C is an active natural graphite anode material with an ultra-low emissions footprint, engineered for high-power, fast charging and low temperature applications.

Talga’s innovative process combines an eco-friendly alkaline based purification process with a unique high yield shaping and coating method to produce natural graphite anode with super-fast charge performance. The Company is also successfully applying the process to recycled battery graphite and other feedstocks.

The patent application titled “Anode Material and Method for Producing Same” was originally filed with the USPTO in 2020. Once granted, the patent will provide exclusive rights to the anode material in the US through to 2040.

Talga Group CEO, Martin Phillips, commented : “Talga has been considering opportunities in the US for some time, having pre-emptively applied to protect its technology for when expansion opportunities arise. The acceptance of the patent application for Talnode[®] -C means this process technology will be able to be applied in the US and will provide legal protection for the anode material. It coincides with a drive by government to strategically localise supply chains and secure alternatives to Chinese battery material”.

Authorised for release by the Board of Directors of Talga Group Ltd.

For further information please contact:

Mark Thompson Managing Director Talga Group Ltd +61 (0) 8 9481 6667

Candice Sgroi Group Investor Relations Manager Talga Group Ltd +61 (0) 400 49 22 85

info@talgagroup.com +61 8 9481 6667

Talga Group Ltd ABN 32 138 405 419 ASX: TLG

Suite 3.03, Level 3, 46 Colin Street West Perth 6005 Australia

www.talgagroup.com Talga Group @Talga_Ltd

About Talga

Talga Group Ltd (ASX:TLG) is a leader in the development of sustainable battery materials. Via innovative technology and vertical integration of our 100% owned Swedish graphite resources, Talga offers a secure supply of products critical to the green transition.

Talga’s flagship product, Talnode[®] -C, is a natural graphite anode material made using renewable energy for a low emissions footprint. Battery materials under development include an advanced silicon anode product, recycled graphite anode material and conductive additives for cathodes.

Website: www.talgagroup.com

Forward-Looking Statements & Disclaimer

Statements in this document regarding the Company's business or proposed business, which are not historical facts, are forward-looking statements that involve risks and uncertainties, such as estimates and statements that describe the Company's future plans, objectives or goals, including words to the effect that the Company or management expects a stated condition or result to occur. Those risks and uncertainties include factors and risks specific to the industries in which the Company operates and proposes to operate as well as general economic conditions, prevailing exchange rates and interest rates and conditions in the financial markets, among other things. Since forward-looking statements address future events and conditions, by their very nature, they involve inherent risks and uncertainties. Actual results in each case could differ materially from those currently anticipated in such statements. Investors are cautioned not to place undue reliance on forward-looking statements.

No forward-looking statement is a guarantee or representation as to future performance or any other future matters, which will be influenced by a number of factors and subject to various uncertainties and contingencies, many of which will be outside the Company’s control. There can be no assurance that the plans of the directors and management of Talga will proceed as currently expected or will ultimately be successful.

The Company does not undertake any obligation to update publicly or release any revisions to these forward-looking statements to reflect events or circumstances after today's date or to reflect the occurrence of unanticipated events. No representation or warranty, express or implied, is made as to the fairness, accuracy, completeness or correctness of the information, opinions or conclusions contained in this announcement. To the maximum extent permitted by law, none of the Company’s directors, employees, advisors, or agents, nor any other person, accepts any liability for any loss arising from the use of the information contained in this announcement.

This announcement may not be distributed in any jurisdiction except in accordance with the legal requirements applicable in such jurisdiction. Recipients should inform themselves of the restrictions that apply in their own jurisdiction. A failure to do so may result in a violation of securities laws in such jurisdiction. This document does not constitute investment advice and has been prepared without taking into account the recipient’s investment objectives, financial circumstances or particular needs and the opinions and recommendations in this representation are not intended to represent recommendations of particular investments to particular persons.

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www.talgagroup.com

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