Announcement PDF P: +61 8 6466 7500 E: info@ballardmining.com.au A: Level 2, 18 Richardson Street, West Perth WA 6005 ASX: BM1 ballardmining.com.au ASX Announcement – 24 September 2026 Investor Briefing – Webcast Details Ballard Mining (ASX:BM1) (“Ballard” or “the Company”) is pleased to advise that it is hosting an investor briefing today, 24 September 2026, commencing at 1:00pm (AWST) / 3:00pm (AEST). Ballard Managing Director Paul Brennan will deliver a presentation following the release of the September 2026 Mineral Resource Estimate for the Mt Ida Gold Project. There will be a Q&A session following the presentation. Webcast and registration information The webcast will be held from 1:00pm – 1:45pm (AWST) via the following link: https://ballardmining.com.au/webinars/P3j1Br-ballard-mining-mineral-resource-update-webinar Pre-registration is required to access the webcast. Participants can register using the link above at any time and will receive a confirmation email including webcast access details. Participants are encouraged to join the webcast at least 5 minutes prior to commencement. For those unable to attend live, a recording of the webcast will be available on Ballard’s website following the conclusion of the event: https://ballardmining.com.au/webinars This release has been authorised for release by Ballard Mining’s Managing Director, Paul Brennan. For further information visit our website at ballardmining.com.au or contact: PAUL BRENNAN TIM MANNERS Managing Director Executive Director info@ballardmining.com.au MICHAEL VAUGHAN Fivemark Partners michael.vaughan@fivemark.com.au About Ballard Mining Ballard Mining Limited (ASX: BM1) is an exploration and development company focused on advancing its Mt Ida asset towards production. With current JORC compliant resources of 20.4Mt @ 2.8 g/t Au for 1.84Moz, a strong balance sheet and an experienced team driving the project development, Ballard is pursuing a growth and development strategy. The Mt Ida Project has high grade gold resources with 93% located on granted mining leases. The main Baldock area has received full open cut and underground mining approvals with a Works Approval for up to 2.0 Mtpa Processing Plant and Tailings Storage Facility. Ballard is rapidly advancing the Mt Ida Project through a dual stream plan to increase confidence in the current MRE and increase the global resource inventory via an aggressive exploration program.