NUFORMIX PLC

Registered in England and Wales Company No.:

(Company Number 09632100)

Open Offer of 114,040,535 new Ordinary Shares of 0.05 pence each at 0.2 pence per Share on the basis of 2 new Ordinary Shares for every 35 existing Ordinary Shares.

Notice is hereby given, pursuant to section 562(3) of the Companies Act 2006, to persons on the register at the close of business on 24 October (Record Date) as holders of ordinary shares of 0.05 pence each (Ordinary Shares) in Nuformix PLC (Company) who have no registered address in the UK or an EEA State and who have not supplied an address in the UK or an EEA State to the Company for the service of notices on them (Relevant Shareholders) that the following documents, being copies of the documents issued or to be issued to the holders of Ordinary Shares (other than certain Relevant Shareholders) in connection with and constituting the open offer (Open Offer) of up to 114,040,535 new Ordinary Shares at 0.2 pence per Ordinary Share payable in cash on the basis of 2 new Ordinary Shares for every 35 existing Ordinary Shares held at the close of business on the Record Date, may be inspected or (subject as provided below) obtained on personal application by or on behalf of Relevant Shareholders at MUFG Corporate Markets (formerly Link Group), Central Square, 29 Wellington Street, Leeds LS1 4DL during usual business hours on any weekday (Saturdays, Sundays and UK public holidays excepted) from the date hereof to 8.00am on 11 November 2025:

1. a document, dated 28 October, comprising a circular addressed to holders of the Ordinary Shares (Circular).

2. an application form (the "Application Form") (whether or not the Relevant Shareholder holds Ordinary Shares in certificated form) in respect of Open Offer entitlements (as set out in the Circular) for use by each Relevant Shareholder under the Open Offer, provided that an Application Form may only be obtained on the production of evidence of entitlement. In the case of a Relevant Shareholder to whom an original Application Form was despatched by post on 29 October 2025, an Application Form may only be obtained if the original so despatched by post is first surrendered to MUFG Corporate Markets (formerly Link Group), Central Square, 29 Wellington Street, Leeds LS1 4DL. If the original is not so surrendered such Relevant Shareholder may only inspect a pro forma copy thereof.

The Open Offer is conditional upon the matters set out in the Circular (so far as not already satisfied or waived).

Relevant Shareholders' attention is drawn to paragraph 6 of Part III of the Circular relating to overseas shareholders and their ability to accept new Ordinary Shares pursuant to the Open Offer.

By Order of the Board

Shaun Zulafqar, Company Secretary

Registered Office:

Arch Law Limited, Huckletree Floor 2, 8 Bishopsgate, City of London EC2N 4BQ

29 October 2025

APPENDIX (1)

This notice is an advertisement (within the meaning of the UK version of the Prospectus Regulation (EU) 2017/1129) and not a prospectus and does not constitute a prospectus or prospectus equivalent document. This notice is not for distribution, directly or indirectly, in or into any jurisdiction in which it would be unlawful to do so. Nothing in this notice should be interpreted as a term or condition of the Open Offer. This notice does not constitute or form a part of any offer or solicitation to purchase or subscribe for securities in the United States. Nothing in this notice constitutes legal, financial, tax or other advice and does not take into account the particular investment objectives, financial situation, taxation position or needs of any person.

The information contained in this notice, the Circular and the Application Form is not for release, publication or distribution to persons in the United States of America, Canada, Australia, Japan, New Zealand or the Republic of South Africa (Excluded Territories), and subject to certain exceptions, should not be distributed, forwarded to or transmitted in or into any jurisdiction, where to do so might constitute a violation of local securities laws or regulations.

Any decision to purchase, otherwise acquire, subscribe for, sell or otherwise dispose of Ordinary Shares must be made only on the basis of the information contained in, or incorporated by reference into, the Circular. Copies of the Circular are available at the Company's website at www.nuformix .com, provided that the Circular is not available, through the website, to Relevant Shareholders in the Excluded Territories and any other jurisdiction where the publication or distribution of the Rights Issue materials would breach any applicable law or regulation.