Investor Webinar

Talisman Metals PLC

1 May 2026

Talisman Metals PLC

("Talisman" or the "Company")

Investor Webinar – Friday 8 May

Dublin, Ireland, 1 May 2026 – Talisman Metals PLC (“Talisman” or the “Company”) is pleased to announce that Tim McCutcheon, CEO, and Fabien Linares, Head Geologist, will host a live interactive presentation on the Engage Investor platform, on Friday 8th May 2026 at 09:00 am BST. The Company invites all current shareholders and prospective investors to join, and encourages them to submit questions in advance. Investors can also submit questions at any time during the live presentation. Investors can sign up to Engage Investor at no cost and follow Talisman Metals PLC from their personalised investor hub.

Register your interest for the event here: https://engageinvestor.news/TLM_IP26 End

For further information:

Talisman Metals PLC

Tim McCutcheon (Chief Executive Officer and Director)

Tel +353 (0) 1 525 6710

contactus@talismanmetalsplc.com

Beaumont Cornish Limited (Nominated Adviser)

James Biddle / Roland Cornish

Tel: +44 (0) 207 628 3396

CMC Markets UK Plc (Broker)

Thomas Smith / Thomas Curran

Tel: +44 (0) 20 3003 8255

BlytheRay (Financial PR)

Megan Ray / Said Izagaren

Tel: +44 (0) 20 7138 3204

talismanmetals@blytheray.com

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