Announcement PDF ASX/Media Announcement KINGSTONRESOURCES.COM.AU Shareholder Webinar Kingston Resources Limited (ASX: KSN) (‘Kingston’ or ‘The Company’) is pleased to advise that Managing Director, Andrew Corbett will be conducting a webinar to discuss the progress at Mineral Hill and recent quarterly results. Shareholders and interested parties are invited to submit questions ahead of time to be addressed on the webinar. The webinar will be released on Thursday 11th November 2025 on the Company’s website and on social media. Webinar Details Date: Thursday 11th November 2025 Question Submission: To submit questions please email jessica@taumedia.com.au by Wednesday 5th November 2025. Notification: To receive notification of the webinar release, subscribe for updates from Kingston: http://eepurl.com/itnFjM 4 November 2025 ASX: KSN 202/201 Miller Street, North Sydney, NSW 2060 +61 2 8021 7492 info@kingstonresources.com.au Follow us on X (Twitter) @KSNResources This release has been authorised by the Kingston Resources Limited Board. For all enquiries, please contact Managing Director, Andrew Corbett, on +61 2 8021 7492. KINGSTONRESOURCES.COM.AU | ASX: KSN 2 About Kingston Resources Kingston Resources is currently producing gold and silver from its Mineral Hill gold and copper mine in NSW. The Company’s objective is to establish itself as a mid-tier gold and base metals company with multiple producing assets. Mineral Hill is a gold and copper mine located in the Cobar Basin of NSW. On 30 September 2024, Kingston released an updated life-of-mine (LOM) production target, outlining a six-year LOM plan comprising a maiden underground Ore Reserve and a revised open pit Ore Reserve. The Company is focused on meeting near mine production targets located on the existing MLs. The aim is to extend the mine’s life through organic growth and consider regional deposits that could be processed at Mineral Hill’s processing plant. The Mineral Hill Mineral Resource estimate outlined below was released in ASX announcements on 15 March 2023 (Pearse South), 14 May 2024 (Pearse North), 24 November 2022 (Southern Ore Zone), 21 March 2023 (Jack’s Hut) and 13 September 2011 (Parkers Hill by KBL). The Ore Reserve estimate outlined below was released in ASX announcements on 30 September 2024 (Pearse South, Pearse North and Southern Ore Zone). Further information is included within the original announcements. Kingston is not aware of any new information or data that materially affects the information included in this announcement. All material assumptions and technical parameters underpinning the Mineral Resources and Ore Reserve estimates continue to apply and have not materially changed. Mineral Hill Mine, NSW (100%) • Mine plan out to the end of 2031: Open pit and underground mining. • Significant upside: Current life of mine only utilises 27% of the current 8.2Mt of Mineral Resources. • Excellent Infrastructure: Operating processing plant capable of producing multiple concentrates and precious metal dore. • Exploration potential: Exceptional upside within current Mining Leases (ML) and Exploration Licenses (EL). • Current Focus: Open pit mining at Pearse, production of gold concentrate and precious metal dore on site.