Announcement PDF Adisyn Ltd | ACN 155 473 304 | 08 6158 9990 | 2 – 3/4 McGrath Road, Henderson WA 6166 | adisyn.com ASX Announcement 21 September 2026 Investor Webinar Invitation Adisyn Ltd (ASX: AI1) ("Adisyn" or "the Company") is pleased to announce the Company has been selected to participate in an upcoming Pitt Street Research “AI and Semiconductors” webinar. The webinar will be held via Zoom, occurring: 11:45am AEST / 9:45am AWST Tuesday 22nd September 2026 Registration via the following link: https://us02web.zoom.us/webinar/register/WN_V9dcOxiKQ_GWUn7y2nrS5Q#/registration Adisyn Executive Chairman Kevin Crofton will deliver a presentation which will provide an update on the Company’s low-temperature graphene deposition technology for next-generation semiconductors. Adisyn recently achieved a major technical milestone, having successfully scaled its low-temperature graphene deposition process to a full 200mm semiconductor wafer1. Mr Crofton will also participate in a moderated Q&A session where webinar attendees will have the opportunity to submit questions directly to company representatives. A recorded copy of the webinar will be made available following the event. This announcement has been approved for release by the Board of Adisyn Ltd. -ENDS- Further Information: Investors Media Kevin Crofton David Tasker Executive Chairman, Adisyn Chapter One Advisors E: investors@adisyn.com E: dtasker@chapteroneadvisors.com.au T: 08 6158 9990 T: +61 433 112 936 1 ASX Announcement dated: 5 August 2026 Adisyn Ltd | ACN 155 473 304 | 08 6158 9990 | 2 – 3/4 McGrath Road, Henderson WA 6166 | adisyn.com About Adisyn Adisyn Ltd (ASX: AI1) is an Australian technology company developing advanced graphene materials for high-value applications in the semiconductor and advanced materials sectors. The Company’s core focus is the development of a patented low-temperature Atomic Layer Deposition (ALD) process designed to enable direct graphene growth on semiconductor wafers, addressing the performance limitations of copper interconnects in next-generation semiconductor devices. Adisyn is also exploring additional commercial applications of its graphene expertise, including advanced composite materials designed to reduce radar signatures in UAV and defence platforms. Adisyn’s broader business includes Adisyn Services, which provides managed IT services, cloud, cybersecurity and artificial intelligence solutions to Australian small and medium-sized enterprises. 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, 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 place 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.