SIMEC Atlantis Energy Limited

Share Issue/Capital Change • Aug 11, 2025

National Storage Mechanism | Additional information

RNS Number : 8505U

SIMEC Atlantis Energy Limited

11 August 2025

11 August 2025

SIMEC Atlantis Energy Limited

("SAE", the "Company" or, together with its subsidiaries, the "Group")

Block Listing Application

SAE announces that an application has been made for the block admission of 23,805,797 ordinary shares of no par value in the Company ("Ordinary Shares"), which will be issued from time to time within the rules of the Company's long term incentive scheme, the SIMEC Atlantis Energy Limited 2023 Long Term Incentive Plan (the "Incentive Plan").

When issued, the new Ordinary Shares will rank pari passu in all respects with the existing issued Ordinary Shares of the Company and it is expected that admission will become effective on or around 12 August 2025.

For further information, please contact:

SAE Sean Parsons, Director of External Affairs	+44 (0)7739 832 446
Strand Hanson Limited (Nominated and Financial Adviser) Richard Johnson Rory Murphy David Asquith	+44 (0)20 7409 3494
Zeus Capital Limited (Broker) Louisa Waddell Simon Johnson	+44 (0)20 3829 5000

Notes to Editors

SAE is a global developer, owner and operator of sustainable energy projects. SAE owns the world's flagship tidal stream project, MeyGen, and the Uskmouth Power Station site, that is being repurposed into a sustainable energy park that will become one of the UK's largest battery energy storage sites. https://www.saerenewables.com/

SAE recently released a video animation highlighting the scale and benefits of the USEP site. This can be viewed here

SAE's strategy: "Building a Sustainable Future to 2035", can be viewed here

Proud to be part of London's universe of Green Economy Equities

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.

RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.

END

ALSBXGDIBSBDGUB