BLOCK LISTING SIX MONTHLY RETURN

Name of applicant:

Omega Diagnostics Group PLC

Name of scheme:

Unexercised Warrants, pursuant to the Company's capital fundraise announced 6 May 2022.

Period of return:

From:

23 March 2023

To:

10 May 2023

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

Warrants: 90,000,000 warrants over ordinary shares of 4p each ("Ordinary Shares")

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):

Warrants: nil

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

Warrants: nil

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

Warrants: 90,000,000 Ordinary Shares

Name of contact:

Chris Lea, Company Secretary

Telephone number of contact:

020 7933 8780