National Storage Mechanism | Additional information

28 May 2025

Tungsten West Plc

("Tungsten West", the "Company" or the "Group")

Change of Registered Address

Tungsten West (LON:TUN), the mining company focused on restarting production at the Hemerdon tungsten and tin mine ("Hemerdon" or the "Project") in Devon, UK, today announces that it has changed its registered address to Hemerdon Mine, Drakelands, Plympton, Devon PL7 5BS with immediate effect.

For further information, please contact:

Tungsten West PLC

Jeffery Court / Alistair Stobie

Tel: +44 (0) 1752 278500

Strand Hanson

(Nominated Adviser and Financial Adviser)

James Spinney / James Dance / Abigail Wennington

Tel: +44 (0) 207 409 3494

Blythe Ray (Financial PR)

Tim Blythe / Megan Ray

Tel: +44(0) 20 7138 3204

Email: tungstenwest@blytheray.com

Hannam & Partners (Broker)

Andrew Chubb / Matt Hasson / Jay Ashfield

Tel: +44 (0)20 7907 8500

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