Mendell Helium announces that Nick Tulloch, Chief Executive Officer, has acquired an aggregate of 8,683,117 warrants (“Warrants”) in the Company.  Each Warrant may be exercised to subscribe for one new ordinary share in Mendell Helium.

The warrants acquired by Mr Tulloch are as follows:

No. of Warrants	Exercise price	Expiry date
7,364,500	3 pence	13 April 2027
1,318,617	6 pence	19 July 2026

The Warrants were acquired for 1 pence each (£86,831.17 in aggregate).

Following the acquisition, Mr Tulloch’s holding in the Company comprises 4,823,983¹ ordinary shares (representing 4.15% of the issued share capital) and an aggregate of 10,021,087 warrants and share options.

¹Including shares held by his spouse and Fetlar Capital, a company controlled by Nick Tulloch and his spouse.

This announcement contains inside information for the purposes of the UK Market Abuse Regulation and the Directors of the Company are responsible for the release of this announcement.

ENDS

Engage with the Mendell Helium management team directly by asking questions, watching video summaries and seeing what other shareholders have to say. Navigate to our Interactive Investor website here: https://mendellhelium.com/s/a6a55a

Enquiries:

Investor questions on this announcement We encourage all investors to share questions on this announcement via our investor website	https://mendellhelium.com/s/a6a55a
Mendell Helium plc Nick Tulloch, CEO	Via our website investors@mendellhelium.com
Cairn Financial Advisers LLP (AQSE Corporate Adviser) Ludovico Lazzaretti / Liam Murray	Tel:  +44 (0) 20 7213 0880
SI Capital Limited (Broker) Nick Emerson	Tel:  +44 (0) 1483 413500
Stanford Capital Partners Ltd (Broker) Patrick Claridge/Bob Pountney	Tel:  +44 (0) 203 3650 3650/51
Fortified Securities Guy Wheatley	Tel: +44 (0) 203 4117773
Brand Communications (Public & Investor Relations) Alan Green	Tel: +44 (0) 7976 431608