Announcement PDF ASX Announcement & Media Release | ASX: KAL | 24 September 2026 Entitlement Offer Booklet dispatched to shareholders KalgoorlieGoldMiningLimited | ACN645666164 Suite 2, 1209 Hay St, West Perth WA 6005, Australia T: +61 (0)8 6002 2700 | E: info@kalgoldmining.com.au | www.kalgoldmining.com.au On Monday, 14 September 2026, Kalgoorlie Gold Mining Limited (ASX: KAL) (Company) announced a fully underwritten 1 for 10 pro-rata non-renounceable entitlement offer at an offer price of $0.02 per New Share to eligible existing shareholders to raise approximately A$1.1 million (before costs) The Company has today dispatched the Offer Booklet to Eligible Shareholders, being those shareholders with a registered address in Australia and New Zealand at the Record Date. Eligible Shareholders can access their personalised Entitlement and Acceptance Form here. Physical copies of the Offer Booklet have also been mailed to Eligible Shareholders who have opted out of receiving electronic communications. Eligible Shareholders are advised that the Entitlement Offer is now open and will close at 5:00pm (AEDT) on Tuesday 6 October 2026. The Offer Booklet and accompanying personalised Entitlement and Acceptance Form will be sent electronically to those eligible shareholders who have elected to receive electronic communications from the Company. Eligible shareholders should consider the Offer Booklet carefully before deciding whether to participate in the Entitlement Offer. If you have any questions in respect of the Entitlement Offer, please contact Automic on 1300 288 664 (within Australia), or +61 2 9698 5414 (international) between 8:30 am and 7:00pm (Sydney time), Monday to Friday. Authorised for lodgement by the Board of Kalgoorlie Gold Mining Limited. For further information regarding KalGold, please visit www.kalgoldmining.com.au or contact: Matt Painter Managing Director and Chief Executive Officer Tel +61 8 6002 2700 Follow KalGold on social media.