AIM Rule 17 and Schedule 2(g) Update

30 September 2024

TOMCO ENERGY PLC

("TomCo" or the "Company")

Update re: AIM Rule 17 - Schedule Two(g) Director's Disclosure

TomCo Energy plc (AIM: TOM), the US operating oil development group focused on using innovative technology to unlock unconventional hydrocarbon resources, provides the following update in accordance with AIM Rule 17 and Schedule Two(g) sub-paragraph (v) of the AIM Rules for Companies:

Malcolm Groat, the Company's Interim Executive Chairman, was formerly a non-executive director of Harland & Wolff Group Holdings plc, a public limited company incorporated in England and Wales, within 12 months of it being placed into administration on 27 September 2024, with no expected return for its shareholders.

Enquiries:

TomCo Energy plc

Malcolm Groat (Interim Executive Chairman)                        +44 (0)20 3823 3635

Strand Hanson Limited (Nominated Adviser)

James Harris / Matthew Chandler                                          +44 (0)20 7409 3494

Novum Securities Limited (Broker)

Jon Belliss / Colin Rowbury                                                    +44 (0)20 7399 9402

For further information, please visit www.tomcoenergy.com.