Union Jack Oil PlcLSE: UJO

Invalid Requisition of General Meeting

· Issued by Union Jack Oil Plc

19 January 2026

Union Jack Oil plc

("Union Jack" or the "Company")

Invalid Requisition of General Meeting

Union Jack Oil plc (AIM: UJO, OTCQB: UJOGF), acknowledges the receipt of a purported requisition notice dated Sunday 18 January 2026 at 19:23 (the "Purported Notice") from former director Craig Howie.

After reviewing the Purported Notice and taking legal advice, the Company does not consider the Purported Notice to be valid.

For further information, please contact:

Union Jack Oil plc                                                                                          info@unionjackoil.com

David Bramhill

SP Angel Corporate Finance LLP                                                              +44 (0)20 3470 0470

Nominated Adviser and Joint Broker

Matthew Johnson

Richard Hail

Jen Clarke

Zeus                                                                                                       +44 (0)20 3829 5000

Joint Broker

Antonio Bossi

Simon Johnson

George Duxberry

Gneiss Energy Limited                                                                         + 44 (0)20 3983 9263

Financial Adviser

Jon Fitzpatrick

Luke Kanczes

Harbour Access                                                                                      +1 (475) 477 9402

USA Investor Relations

Jonathan Paterson