REVIRAL LIMITED

(Company Number 07486063)

Principal trading address: ReViral Limited, Ramsgate Road, Sandwich, Kent, CT13 9NJ

PFIZER SPECIALTY UK LIMITED

(Company Number 06801717)

Registered office: (Both of) 1 More London Place, London, SE1 2AF

Principal trading address: Pfizer, Ramsgate Road, Sandwich, Kent, CT13 9NJ

On 19 December 2025 the following written resolutions were passed by the shareholders of the Companies, as a special resolution and as an ordinary resolution respectively:

"That the Companies be wound up voluntarily and that Matthew Coomber (IP No. 24430) of Ernst & Young LLP, 1 More London Place, London, SE1 2AF and Derek Neil Hyslop (IP No. 9970) of Ernst & Young LLP, Atria One, 144 Morrison Street, Edinburgh, EH3 8EX be and they are hereby appointed Joint Liquidators for the purposes of the windings up."

Further details contact: The Joint Liquidators, Tel: 020 7951 9139. Alternative contact: Ursula Du Toit.

David Ian Highton, Director

23 December 2025

Ag KK92806