Announcement PDF 1 of 1 9 October 2025 INVESTOR PRESENTATION WEBINAR DETAILS Hillgrove Resources Ltd (the “Company” or “Hillgrove”) will be presenting at the Emerging Copper Stars Conference to be hosted by MST Access and NRW. Mr Bob Fulker, Managing Director & CEO, is due to present at 11:00am Australian Eastern Daylight Time on Wednesday 15 October 2025. Registrations to access a live stream of the webinar is located at the following site: https://us02web.zoom.us/webinar/register/WN_49mg29BbTa2K6H5DSGMe8Q#/registration Authorised for release by the Board of Hillgrove Resources Limited. For more information contact: Mr Bob Fulker Mr Luke Anderson CEO & Managing Director Chief Financial Officer Tel: +61 (0)8 7070 1698 Tel: +61 (0)8 7070 1698