National Storage Mechanism | Additional information

11 September 2025

Ecora Resources PLC

("Ecora")

Completion of Royalty Sale

Further to the announcement on 2 September 2025, Ecora (LSE/TSX: ECOR, OTCQX: ECRAF) a critical minerals focused royalty company, announces that it has completed the sale of a wholly-owned subsidiary, which holds a 2% Net Smelter Return royalty over the development stage Dugbe Gold Project in Liberia, to a subsidiary of Elemental Altus Royalties Corp. for a total consideration of up to $20.0m (the "Transaction"), with $16.5m having been received on completion.

For further information

Ecora Resources PLC	+44 (0) 20 3435 7400
Geoff Callow - Head of Investor Relations

Website:	www.e cora-resources. com

FTI Consulting Sara Powell / Ben Brewerton / Nick Hennis	+44(0) 20 3727 1000 [email protected]

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