Announcement PDF Market Announcement 18 October 2023 Talisman Mining Limited (ASX: TLM) – Trading Halt Description The securities of Talisman Mining Limited (‘TLM’) will be placed in trading halt at the request of TLM, pending it releasing an announcement. Unless ASX decides otherwise, the securities will remain in trading halt until the earlier of the commencement of normal trading on Friday, 20 October 2023 or when the announcement is released to the market. Issued by Raj Logarajah Senior Adviser, Listings Compliance (Perth) 18 October 2023 ASX Limited Market Announcement 1/1 ASX Customer Service Centre 131 279 | asx.com.au 18 October 2023 Mr Sean Maloney Senior Advisor, Listings Compliance ASX Compliance Pty Ltd Level 40, Central Park 152-158 St Georges Terrace PERTH WA 6000 Dear Sean TRADING HALT REQUEST Talisman Mining Limited (ASX:TLM, “Talisman” or “Company”) requests an immediate voluntary trading halt on its securities pending release of an announcement in relation to exploration results at the Company’s Lachlan Project in NSW. The Company requests that the trading halt be lifted on the earlier of the commencement of normal trading on Friday 20 October 2023 or when the anticipated announcement is released to the market. The Company is not aware of any reason why the trading halt should not be granted or of any further information necessary to inform the market about the trading halt. Yours sincerely Alex Neuling Company Secretary 1