ARKLE RESOURCES PLC — Director's Dealing 2026

May 26, 2026

National Storage Mechanism | Additional information

RNS Number : 5256F

Arkle Resources PLC

26 May 2026

26th May 2026

Arkle Resources PLC

("Arkle" or the "Company")

Director Dealing

Arkle Resources PLC (LSE:ARK), the energy metals explorer focused on uranium, announces that David Cockbill, Non-Executive Director of the Company, purchased 2,500,000 ordinary shares of EUR 0.0025 each in the Company ("Ordinary Shares") on-market today at a price of 0.715 pence per Ordinary Share.

Following this purchase, Mr Cockbill's beneficial interest in the Company is 40,793,741 Ordinary Shares, representing 2.57% of the Company's issued share capital.

Enquiries

Arkle Resources Rory Harding, Interim CEO John Teeling, Chairman	+44 (0)20 3051 5348 +353 (0)1 833 2833
Strand Hanson Limited Ritchie Balmer / Imogen Ellis	Nominated & Financial Adviser +44 (0)20 7409 3494
First Equity Limited Jason Robertson	Joint Broker +44 (0)20 7374 2212
Vigo Consulting Ben Simons / Seb Weller	UK Media & IR +44 (0)20 7390 0234 [email protected]
Teneo Luke Hogg / Molly Mooney	Ireland Media +353 (0)1 661 4055

About Arkle Resources

Arkle Resources PLC (AIM: ARK) is a multi-commodity exploration company focused on metals which are essential for the generation and storage of clean energy: uranium, lithium and zinc. Its projects are in tier-1 mining jurisdictions in Namibia, Botswana and Ireland, adjacent to world-class deposits.

Founded in 2004 by John Teeling and Jim Finn, the Company co-discovered the Stonepark zinc deposit in County Limerick, now Ireland's second largest undeveloped resource, in joint venture with Teck Ireland. Teck's interest was acquired by Group Eleven Resources (TSX-V: ZNG), who continue to advance the project alongside Arkle.

In January 2026, the Company announced a transformative deal to acquire Namibia Uranium Pty Ltd, which has introduced four highly prospective uranium licences contiguous to major producing and development assets in what is a world-class uranium jurisdiction. This acquisition, alongside the Company's existing licence portfolio and the introduction of new management, repositions Arkle to become a leading explorer in energy metals.

For more information visit: www.arkleresources.com

Follow us on social media:

www.x.com/ArkleResources

www.linkedin.com/company/arkle-resources-plc

Appendix - Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them.

1.	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	David Cockbill
2.	Reason for the Notification
a)	Position/status	Non-Executive Director
b)	Initial notification / Amendment	Initial notification
3.	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Arkle Resources PLC
b)	LEI	213800CTOO8MOLMNEQ44
4.	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the Financial instrument, type of instrument	Ordinary Shares of EUR0.0025 each
	Identification Code	IE00B2357X72
b)	Nature of the transaction	Purchase of 2,500,000 Ordinary Shares
c)	Price(s) and volume(s)	2,500,000 at 0.715 pence
d)	Aggregated information: · Aggregated volume · Price	N/A - single transaction
e)	Date of the transaction	22 May 2026
f)	Place of the Transaction	London Stock Exchange

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