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GreenTech drilling intersects copper near Whundo

In brief · summary, not quotable

GreenTech drilling at Whundo intersects copper-zinc mineralisation at Yannery and Austin, supporting resource growth potential.

  • Yannery intersection 11.6m @ 0.9% Cu, 1.2% Zn and 2.2 g/t Ag
  • Austin surface intersection 7m @ 2.5% Cu, 20.7 g/t Ag and 0.1 g/t Au
  • Whundo Mineral Resource 6.2Mt @ 1.12% Cu and 1.04% Zn
  • Alien shareholding in GreenTech 37.9 million shares, approximately 10%
  • Alien interest in Munni Munni 30% joint venture, free-carried to bankable feasibility study
Full announcement

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Alien Metals Limited (AIM: UFO), a minerals exploration and development company, notes that GreenTech Metals Limited (ASX: GRE) (“GreenTech”), in which Alien holds 37.9 million shares representing approximately 10% of the issued share capital, has announced further diamond drilling results at its 100%-owned Whundo copper-zinc-gold project in the West Pilbara, Western Australia.

Highlights:

•Yannery: 11.6m @ 0.9% Cu, 1.2% Zn and 2.2 g/t Ag from 68.5m (26GTDD014). Yannery lies outside the current Whundo Mineral Resource.
•Austin — at surface: 7m @ 2.5% Cu, 20.7 g/t Ag and 0.1 g/t Au from surface; and 3m @ 1.9% Cu, 10.6 g/t Ag and 0.5 g/t Au from 22m (26GTDD017).
•Austin — deeper: 1.5m @ 2.6% Cu, 0.7% Zn, 7.0 g/t Ag and 0.1 g/t Au from 257.6m; and 1.3m @ 1.8% Cu, 4.5 g/t Ag and 0.4 g/t Au from 263.6m (26GTDD018).
•The results highlight potential for further mineralisation to be considered in future resource modelling. Whundo currently hosts a JORC 2012 Mineral Resource of 6.2Mt @ 1.12% Cu and 1.04% Zn.
•GreenTech expects assay results from a further eight drill holes in November 2026.

Alien Metals’ exposure

In addition to its approximately 10% equity investment in GreenTech, Alien retains a separate 30% joint venture interest in the adjacent Munni Munni PGE-copper-nickel project, free-carried to completion of a bankable feasibility study. The Whundo project is owned by GreenTech; Alien’s exposure to Whundo is through its GreenTech shareholding.

Vince Fayad, Executive Director of Alien Metals, commented:

“The latest Yannery and Austin results provide further evidence of the resource growth potential at Whundo, including additional near-surface copper mineralisation. Our shareholding in GreenTech gives Alien shareholders continuing exposure to this exploration progress, alongside our separate 30% interest in Munni Munni. We look forward to further drilling results.”

The full GreenTech Metals announcement can be viewed at:http://www.rns-pdf.londonstockexchange.com/rns/6954Z_1-2026-10-20.pdf

For further information, please visit the Company’s website at www.alienmetals.uk or contact:

Alien Metals Limited

Vince Fayad

Strand Hanson (Financial and Nominated Adviser)

James Harris / James Dance / Edward Foulkes

Turner Pope (Broker)

Andy Thacker / Guy McDougall

IFC Advisory (Financial PR and Investor Relations)

Tim Metcalfe / Graham Herring / Zach Cohen

Cleaned text: letterheads, contacts and legal notices removed. View the original announcement ↗ · Company filings. Not investment advice.

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