Announcement PDF 02 December 2025 Investigator Rebrands to Reflect Silver Focus Investigator Silver Limited (“Investigator” or the “Company”) (ASX: IVR and IVROB) advises that following shareholder approval at the Company’s Annual General Meeting held on 26 November 2025, the Company has formally changed its name to Investigator Silver Limited. The name change has been recorded by ASIC and is now legally effective. There is no change to the Company’s ASX ticker code, share capital structure, or any rights of shareholders as a result of the name change. Updated branding and the Company’s new corporate website will be rolled out progressively over the coming weeks. The rebrand reflects Investigator’s evolution into a business singularly focused on developing silver assets, anchored by the Paris Silver Project in South Australia. Managing Director, Lachlan Wallace, said: “The change to Investigator Silver reflects what we have now become – a company singularly focused on building a pure-play silver business. Paris is Australia’s only pure play silver project of genuine development scale, and our name should clearly reflect that differentiation. Unlike most ‘silver’ companies on the ASX – which are typically lead-zinc or polymetallic businesses reporting silver equivalents – Investigator Silver is developing a pure silver asset with 100% leverage to the silver price. This rebrand aligns our identity with our strategy: to build Australia’s only pure silver mine and unlock the full upside of a strengthening silver market for our shareholders. As Paris moves through DFS and permitting toward production, the name Investigator Silver better represents who we are, what we do, and where we are going.” ASX Release – Investigator Page | 2 Approved for release by the Board of Directors. For further information, please contact: Lachlan Wallace Managing Director + 61 (0) 8 7325 222 lwallace@investres.com.au