Integrated Research Ltd > ABN 76 003 588 449 Suite 9.03, Level 9, 420 George Street, Sydney NSW 2000 Australia t: +61 (2) 9966 1066 e: InfoAP@ir.com Market Announcement FY25 Earnings Release & Conference Call Details Sydney, 20 August 2025 - Integrated Research (Company, IR) (ASX:IRI) advises that it will release earnings information for the full year ended 30 June 2025, on Tuesday, 26 August 2025. Investors are invited to join a conference call hosted by Mr Ian Lowe, Chief ExecuMve Officer, and Mr ChrisMan Shaw, Chief Financial Officer, on Tuesday, 26 August 2025, commencing at 10.30am AEST. To access the call details, please register using the following URL link: h;ps://s1.c-conf.com/diamondpass/10049757-jd1cge.html This announcement is approved for release by Mr Lowe, CEO and Managing Director. Leanne Ralph Company Secretary Integrated Research Limited ABN 76 003 588 449 About Integrated Research Limited (ASX: IRI). Integrated Research (IR) is the leading global provider of user experience and performance management solutions for payment transactions and collaborative systems. We create value through our realtime, scalable & extensible hybrid cloud platform and our deep domain knowledge to optimise operations of missioncritical systems and improve user experience through intelligent and actionable insights. We enable many of the world’s largest organisations to simplify complexity and provide visibility over systems that millions of people can’t live without – systems that allow them to transact and collaborate. For further information on IR, visit www.ir.com. 1 www.ir.com