PDMR DEALINGS CORRECTION

22 December 2020

Mirriad Advertising plc

("Mirriad" or the "Company")

Correction to the announcement made on 22 December 2020 (ref 5917J at 17.12)

Please note that the admission date has been changed to 30 December 2020 (previously announced as 22 December 2020)

Application will be made shortly to the London Stock Exchange for admission of the new Ordinary Shares to trading on the AIM market of the London Stock Exchange, which expected to occur on or around 30 December 2020 ("Admission").

For further information please visit www.mirriad.com or contact:

Mirriad Advertising plc.

Stephan Beringer, Chief Executive Officer	Tel: +44 (0)207 884 2530
David Dorans, Chief Financial Officer

Nominated Adviser & Broker: Canaccord Genuity Limited

Simon Bridges	Tel: +44 (0)20 7523 8000
Richard Andrews
Thomas Diehl

Financial Communications: Charlotte Street Partners

Tom Gillingham	Tel: +44 (0) 7741 659021
Katie Stanton	Tel: +44 (0) 7789 204508

Notes to editors

About Mirriad

Mirriad's award-winning solution unleashes new revenue for content producers and distributors by creating new advertising inventory in content. Our patented, AI and computer vision technology dynamically inserts products and innovative signage formats after content is produced. Mirriad's market-first solution seamlessly integrates with existing subscription and advertising models, and dramatically improves the viewer experience by limiting commercial interruptions.

Mirriad currently operates in the US, Europe and China.

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