Catenae Innovation PLC

("Catenae" or the "Company")

Exercise of Warrant

Catenae Innovation PLC (AIM: CTEA), the AIM quoted provider of digital media and technology, announces that that it has received notification for the exercise of a warrant over 863,636 new ordinary shares in the Company at an exercise price of 0.4 pence per share providing the Company with proceeds of £3,455 ("Warrant Exercise") which have been received by the Company.

Admission

Application will be made to the London Stock Exchange to admit 863,636 new ordinary shares resulting from the Warrant Exercise to trading on AIM. Admission of the new ordinary shares is expected to occur on or around 7 February 2022 ("Admission"). The new ordinary shares will rank pari passu with the existing ordinary shares.

Total Voting Rights

For the purpose of the Disclosure and Transparency Rules, following Admission, the enlarged issued share capital of the Company will comprise 285,038,925 ordinary shares of 0.2 pence each.

The above figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company, under the Disclosure and Transparency Rules.

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This announcement contains inside information for the purposes of the UK Market Abuse Regulation. The person who arranged for release of this announcement on behalf of the Company was Guy Meyer, Chief Executive Officer of the Company and the Directors of the Company are responsible for the release of this announcement.

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Notes to Editors:

About Catenae Innovation PLC

Catenae Innovation is an AIM quoted provider of digital media and technology services. Catenae use the power of blockchain to deliver solutions where its people-centric technology enables trust and certainty allowing organisations to gain better control over their operations, manage staff and safely welcome customers.

www.catenaeinnovation.com