Announcement PDF Adisyn Ltd | ACN 155 473 304 | 1300 331 888 | 2 – 3/4 McGrath Road, Henderson WA 6166 | adisyn.com.au ASX Announcement 20 October 2025 Australian Conference and Roadshow Presentation Adisyn Ltd (ASX: AI1) (“Adisyn” or the “Company”) is pleased to advise the Company will be presenting at 11am AEDT at the Semiconductor Australia conference, held 22nd October 2025 at 1 Elizabeth place, Sydney, as part of a broader Australian investor roadshow. Semiconductor Australia Conference Semiconductor Australia brings together the nation’s deep-tech innovators, industry experts, policy makers, and the investor community to explore opportunities to secure Australia’s semiconductor future. The one-day conference includes keynote presentations from internationally recognised engineer, scientist and entrepreneur Dr Simon Poole AO and Australia’s former Chief Scientist Dr Cathy Foley, as well as five expert roundtable sessions. Investors can join the event in-person or virtually by registering at www.semiconductoraustralia.com During the Conference, Adisyn Director and 2D Generation CEO Mr Arye Kohavi will provide an update on the Company’s progress developing its patented low-temperature graphene technology, designed to address one of the most significant technological bottlenecks in semiconductor manufacturing – the limitations of copper interconnects at advanced nodes (sub-5nm)1. Phase One development activities are underway, focused on precursor testing, graphene growth and optimisation. In addition to participation at the conference, the Company will also be conducting an investor roadshow across major Australian cities with key management meeting with major shareholders and investors. 1 Refer to ASX announcement dated: 6 August 2025 Adisyn Ltd | ACN 155 473 304 | 1300 331 888 | 2 – 3/4 McGrath Road, Henderson WA 6166 | adisyn.com.au A copy of the Company’s presentation is attached. -ENDS- This announcement has been approved for release by the board of Adisyn Ltd. Further Information: Investors Blake Burton Managing Director, Adisyn E: investors@adisyn.com.au T: 1300 331 888 Media David Tasker Chapter One Advisors E: dtasker@chapteroneadvisors.com.au T: +61 433 112 936 About 2D Generation 2D Generation is a high-tech company specialising in graphene-based solutions for the semiconductor industry. Founded by experienced entrepreneurs and scientists, the company is dedicated to overcoming current technological limitations by developing faster, stronger, and more energy- efficient computer processing solutions. These advancements will support the next generation of AI, data storage, telecommunications, cybersecurity, mobile devices, and more. About Adisyn Adisyn is a leading provider of managed technology solutions, primarily serving the SME market. The Company leverages cutting-edge technologies, including artificial intelligence and cybersecurity, to deliver bespoke solutions. Through its wholly owned subsidiary, 2D Generation, Adisyn is advancing graphene-based semiconductor technologies to overcome industry limitations and drive innovation across sectors including AI, telecommunications, and data storage. Forward-looking statements: Statements contained in this release, particularly those regarding possible or assumed future performance, revenue, costs, dividends, production levels or rates, prices, or potential growth of Adisyn Ltd are, or may be, forward-looking statements. Such statements relate to future events and expectations and as such, involve known and unknown risks and uncertainties. These forward-looking statements are not guarantees or predictions of future performance and involve known and unknown risks, uncertainties, and other factors, many of which are beyond the Company's control, Adisyn Ltd | ACN 155 473 304 | 1300 331 888 | 2 – 3/4 McGrath Road, Henderson WA 6166 | adisyn.com.au and which may cause actual results to differ materially from those expressed in the statements contained in this release. The Company cautions shareholders and prospective shareholders not to put undue reliance on forward-looking statements, which reflect the Company's expectations only as of the date of this announcement. The Company disclaims any obligation to update or revise any forward-looking information, whether as a result of new information, future events or otherwise, except as required by law. 1 Company Update O c t o b e r 2 0 2 5 2 This information contained in this presentation has been prepared by Adisyn Ltd (ACN 155 473 304) (ASX:AI1 or ‘the Company’) and makes statements about it as well as its subsidiaries, the presentation is for information purposes only. This presentation does not constitute financial product or investment advice or a recommendation to acquire AI1 shares and has been prepared without taking into account the objectives, financial situation or needs of individuals. This presentation does not purport to contain all of the information that a prospective investor may require to make an evaluation of the Company or its business activities. Before making an investment decision, prospective investors should consider the appropriateness of the information having regard to their own objectives, financial situation and needs and seek legal and taxation advice appropriate to their jurisdiction. AI1 is not licensed to provide financial product advice in respect of AI1 shares. Certain information in this presentation has been derived from third parties and though AI1 has no reason to believe that it is not accurate, reliable or complete it has not been independently audited or verified by AI1. AI1, its subsidiaries and their respective logos, are trademarks or registered trademarks of AI1, or its subsidiaries. All other registered or unregistered trademarks mentioned in this presentation are the property of their respective owners, and no trademark rights to the same are claimed. Financial Data - All dollar values are in AUD dollars (AUD or $) and are unaudited (unless otherwise presented). This presentation has been authorised for release on the ASX by the Board of Directors of AI1. Future performance any forward looking statements, opinions and estimates provided in this presentation are based on assumptions and contingencies which are subject to change without notice, as are statements about market and industry trends, which are based on interpretations of current market conditions at the date of this presentation. Forward looking statements including projections, guidance on future earnings and estimates are provided as a general guide only and should not be relied upon as an indication or guarantee of future performance. An investment in AI1 shares is subject to investment and other known and unknown risks, some of which are beyond the control of AI1. No representation or warranty, express or implied, is made as to the fairness, accuracy, completeness or correctness of the information, opinions and conclusions contained in this presentation. To the maximum extent permitted by law, Adisyn Ltd and its officers, employees, related bodied corporate and disclaim all liability, including, without limitation, any liability arising out of fault or negligence, for any loss arising from the use of the information contained in this presentation. In particular, no representation or warranty, express or implied is given as to the accuracy, completeness or correctness, likelihood of achievement or reasonableness of any forecasts, prospects or returns contained in this Presentation nor is any obligation assumed to update such information. Such forecasts, prospects or returns are by their nature subject to significant uncertainties and contingencies. Disclaimer 3 Corporate Snapshot • Share Price (A$)*: 0.064 • Market Cap (A$)*: 46M • Cash 30/6/2025 (A$): 7M Board of Directors • Kevin Crofton – Chairman • Arye Kohavi – Director, CEO of 2D Generation • Dominic O'Hanlon – Non-Executive Director • Blake Burton - Managing Director of Adisyn *As at 17 October 2025 Who is Adisyn Field of activity 1. Through 2D Generation (a fully owned subsidiary) – development of novel technologies and methods to produce high- quality graphene, in a low-temperature process, targeting semiconductors interconnect and other applications. 2. Original activity of building and deploying IT solutions, disaster recovery solutions, and end-to-end cyber security solutions. Adisyn Ltd is publicly listed on the the Australian Securities Exchange (ASX) under the ticker AI1 4 Arye is an Israeli entrepreneur and innovator. He was the founder, president & Co-CEO of Water- Gen, which develops water-from-air and air dehumidification technologies. Kohavi holds a MBA (Finance) and a BA in Economics and Accounting, both from the Hebrew University in Jerusalem. • Arye has been chosen as one of the world's 100 Leading Global Thinkers, and one of the world's top innovators, by “Foreign Policy” magazine. • Water-Gen, founded by Arye, was chosen as one of the World's 50 Most Innovative Companies, by “Fast Company” magazine. • As part of Israel's 70th anniversary celebrations, the Israeli Ministry of Economy and Ynet readers chose Water-Gen as one of the “Nine Greatest Israeli Inventions of All Times”. • Water-Gen's Genny was chosen as one of the world's 100 Best Inventions, by TIME magazine. CEO of 2D Generation, Director at Adisyn Arye Kohavi Awards: 5 Non-Executive Chairman Kevin has 3 decades of Semiconductor industry experience. He has held significant management and leadership positions at Lam Research Corporation (Nasdaq:LRCX, US$96B market cap), KLA Corporation (Nasdaq:KLAC, US$91B market cap), Comet Holdings AG (SIX: COTN, CHF1.9B market cap), Newport Corporation (acquired for US$980M), NEXX Systems (acquired by Tokyo Electron) and Aviza Technology. • In 2006, Mr. Crofton led a P/E backed buyout of Aviza Technology UK to create what became SPTS Technologies, where he was President and Managing Director from 2006 to 2020, and created a GBP£500M turnover, highly profitable, market leading company. SPTS was bought by Orbotech, which was later acquired by KLA for $3.4B. • From 2020 through 2022, Kevin was CEO of Comet AG, a listed company on the Swiss SIX exchange. Achieved 60% revenue growth to CHF$600m (A$1.06B), nearly doubling EBITDA performance, and delivered Market Cap growth from 0.8B to 2.2B CHF (~US$2.4 B). • Mr Crofton served on the board of SEMI, the international industry association, for 8 years including as Vice Chair and Chair. • He was advisor to Senator Mark Warner on US CHIPS Act and Gov. Glen Youngkin on Virginia's Semiconductor Initiative. • Throughout his career, Mr Crofton has been recognized for his contributions to the semiconductor industry. He is a published author of numerous technical papers, a sought-after semiconductor industry speaker, and winner of numerous awards including the MEMS Industry CEO of the year (2013) and the Queens Award for innovation, technology and export in 2008, 2014 and 2018. • Mr. Crofton holds an MBA in International Business from American University and a BS Degree in Aerospace Engineering from Virginia Tech. Kevin Crofton 6 • For advanced process nodes, the Interconnect is a bottleneck: ❑ Limiting clock and data transfer rates ❑ Consumes a lot of power ❑ Major source of heat generation • Graphene based solutions for the interconnect are well defined, but no suitable industrial process has been identified yet • From imec’s paper* on Graphene for interconnects: “While this study focuses on graphene transfer, a more ‘elegant’ way of depositing graphene would be direct growth on the metal template of interest. Growing high- quality graphene requires however high growth temperatures (900-1000°C) and can as such not be applied on interconnect-type of metals.” *https://www.imec-int.com/en/articles/promise-hybrid-graphenemetal-structures-advanced-interconnects The Challenge 7 • ALD-based • Unique and patented process • Use of patented precursors • Low-temperature process • Compatible with current manufacturing limitations • Can be applied using existing industrial processes and equipment 2D Generation’s Process 8 New ALD Machine Main Experiments deposition parameters: Reactor Temperature Pressure Gas flows Cycle time Number of cycles Precursor Temperature Plasma Co-reactant 9 Imec is the world’s leading semiconductor industry R&D hub ❑ 5,000 researchers from more than 95 countries ❑ 2.5 billion Euro infrastructure, 300mm leading edge semiconductor pilot line ❑ 940M Euro in revenue, a public-private funded entity ❑ Partnered with the world’s leading semiconductor designers, fabricators, and suppliers 2D Generation has a strategic cooperation agreement with imec to validate the company’s technology: 1. Simulation to explore the benefits of the technology in a relevant context for product applications. 2. Physical tests of the graphene coating of several materials (metals and non-metals) and several usages (surfaces, structured wafers, and diffusion barrier). Imec Collaboration 10 Why is the Project significant? • The Project is focused on developing and integrating electronic, photonic, power, and RF devices within System in Package (SiP) modules for applications in data centres, high- performance computing, Artificial Intelligence, autonomous vehicles and digital industries. • The Project aims to improve heat dissipation, optimize data transmission, implement thermal control for dense SiP modules and advance integration enhance device performance and efficiency. 2DG’s role in the Project Leveraging graphene’s exceptional properties through pioneering low-temperature ALD techniques, this technology improves semiconductor performance in interconnects, coatings, capping layers by addressing impedance, resistivity, and heat dissipation challenges. What will it mean for 2DG to be part of the project? • The industry largest players validate 2DG’s innovative approach and establishes its role in the semiconductor industry. • Provides a platform for collaboration and technological advancement. Connecting Chips – EU Undertaking 11 The Centre’s state-of-the-art facilities, including an 800-square-meter cleanroom, advanced imaging tools, and over 40 fabrication instruments, provide an unparalleled environment for academic and industrial research. The center has collaborated with a diverse range of major multinational companies, including General Electric, Samsung and NVIDIA. ✓ Strategic Partnership: An agreement was signed in March 2025 to accelerate the development of the company’s technology. ✓ Access to World-Class Facilities: Access to advanced equipment. Immediate use of TAU’s Beneq TFS 200 Atomic Layer Deposition (similar to AI1’s system , former generation). ✓ Double ALD capacity: The partnership grants the team access to an additional ALD system to perform parallel development. Strategic Partnership with Tel Aviv University Nano Centre 12 GRAPHENE COATED NON-METALLIC SURFACES, DEVICES AND METHOD THEREOF – directed to the technologies used for conductive diffusion barrier, and other applications GRAPHENE COATED METALLIC SURFACES, DEVICES AND METHOD OF MANUFACTURE THEREOF – directed to the technologies used for conductive capping layer, and other applications METHOD OF MANUFACTURE OF GRAPHENE COATED SURFACES BY ATOMIC OR MOLECULAR LAYER DEPOSITION – directed to graphene manufacture by ALD GRAPHENE METAL COMPOSITE – directed to graphene layers interlayered with metal layers including coatings of patterned surfaces Four patent families are directed to the technology of the Company and each patent is composed of our unique production methods and materials: 1 2 3 4 2DG Intellectual Property 13 Investment Highlights Adisyn’s wholly-owned subsidiary 2D Generation is developing graphene-based interconnects for the next-generation of semiconductors Opportunity to transform a global market Semiconductor sales expected to almost double by 2030 to ~US$1Tn1 Major early-mover advantage Substantial knowledge and intellectual property developed on graphene deposition over the past four years, offering a significant early-mover advantage World-leading results Unique, patented low-temperature processing method unable to be replicated by any peer which the Company is aware of, globally Partnerships to drive development Collaboration with the world’s leading semiconductor research institute imec and selected for the EU's Connecting Chips Joint Undertaking potentially collaborating with NVIDIA, Valeo and Applied Materials Landmark agreement accelerates research Partnership with Tel Aviv University Nano Center gives access to a second ALD machine to perform parallel development Strong leadership World-renowned semiconductor and technology leaders represented on the Board to drive success 1 Kevin Zhang, TSMC, Semiconductor Industry: Present and Future, IEEE solid state Circuit Conference, Feb 2024 14 Thank you Blake Burton – Managing Director, AI1 investors@adisyn.com.au C O N T A C T D E T A I L S David Tasker – IR / PR dtasker@chapteroneadvisors.com.au Michael Shaw-Taylor – Corporate Advisor mst@sandtoncapital.com.au Arye Kohavi – CEO, 2D Generation arye@2DGeneration.com