BLOCK LISTING SIX MONTHLY RETURN

Name of applicant:

SIMEC Atlantis Energy Ltd.

Name of scheme:

SIMEC Atlantis Energy Company Share Option Plan

SIMEC Atlantis Energy Company Long Term Incentive Plan

Period of return:

From:

20 February 2022

To:

19 August 2022

Balance of unallotted securities under scheme(s) from previous return:

3,000,000

Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

Nil

Less:  Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

Nil

Equals:  Balance under scheme(s) not yet issued/allotted at end of period:

3,000,000

SIMEC Atlantis Energy Limited

+44 (0) 7739 832 446

Sean Parsons, Director of External Affairs

Investec Bank PLC - NOMAD and Joint Broker

+44 (0) 20 7597 5970

Jeremy Ellis

Ben Griffiths

Arden Partners PLC - Joint Broker

+44 (0) 20 7614 5900

Ruari McGirr

Simon Johnson