NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR PART, DIRECTLY OR INDIRECTLY, IN OR INTO OR FROM THE UNITED STATES, CANADA, JAPAN OR AUSTRALIA OR ANY OTHER JURISDICTION WHERE SUCH DISTRIBUTION WOULD BE UNLAWFUL.

10 November 2025

Princes Group plc

Stabilisation Notice

Further to the pre-stabilisation period announcement dated 31 October 2025, Peel Hunt LLP (the "Stabilising Manager") hereby gives notice that the Stabilising Manager has undertaken stabilisation within the meaning of Article 3.2(d) of the Regulation (EU) No 596/2014 (Market Abuse Regulation) and the delegated acts, implementing acts, and technical standards and guidelines thereunder as such legislation forms part of retained EU law by virtue of the European Union (Withdrawal) Act 2018 and Commission Delegated Regulation (EU) 2016/1052 as it forms part of retained EU law by virtue of the European Union (Withdrawal) Act 2018, in relation to the offer of the following securities.

For each of the dates during which stabilisation transactions were carried out during the period covered by this announcement, the aggregate quantity and price range was as follows:

Disclaimer

In connection with the offer of the above securities, the Stabilising Manager or any of its agents may over-allot the securities or effect transactions with a view to supporting the market price of the securities at a level higher than that which might otherwise prevail. However, there is no assurance that the Stabilising Manager or any of its agents will take any stabilisation action and any stabilisation action, if begun, may be ended at any time. Any stabilisation action or overallotment shall be conducted in accordance with all applicable laws and rules.

This announcement is for information only and does not constitute an offer or invitation to underwrite, subscribe for or otherwise acquire or dispose of any securities or investment advice in any jurisdiction in which such an offer or solicitation is unlawful, including without limitation, the United States, Australia, Canada, or Japan. Any failure to comply with these restrictions may constitute a violation of the securities laws of such jurisdictions.

This announcement and the information contained herein, is not an offer of securities for sale in, and is not for transmission to or publication, distribution or release, directly or indirectly, in the United States of America (including its territories and possessions, any state of the United States of America and the District of Columbia) (the "United States"). The securities being offered have not been and will not be registered under the US Securities Act of 1933, as amended (the "Securities Act"), or under any applicable securities laws of any state or other jurisdiction of the United States and may not be offered, sold, resold, transferred or delivered, directly or indirectly, in the United States unless registered under the Securities Act or pursuant to an exemption from, or in a transaction not subject to, such registration requirements and in accordance with any applicable securities laws of any state or other jurisdiction of the United States. No public offering of the securities discussed herein is being made in the United States.

In the United Kingdom, this announcement is being distributed only to, and is directed only at, persons who: (A) (i) are "investment professionals" specified in Article 19(5) of the Financial Services and Markets Act (Financial Promotion) Order 2005 (the "Order") and/or (ii) fall within Article 49(2)(a) to (d) of the Order (and only where the conditions contained in those Articles have been, or will at the relevant time be, satisfied); and (B) are "qualified investors" within the meaning of Article 2 of the Prospectus Regulation (Regulation (EU) 2017/1129) as it forms part of retained EU law as defined in the EU (Withdrawal) Act 2018 (all such persons together being referred to as "Relevant Persons"). In the European Economic Area (the "EEA"), this announcement is addressed only to and directed only at, persons in member states who are "qualified investors" within the meaning of Article 2(e) of the Prospectus Regulation (Regulation ((EU) 2017/1129) ("Qualified Investors"). This announcement must not be acted on or relied on (i) in the United Kingdom, by persons who are not Relevant Persons, and (ii) in any member state of the EEA, by persons who are not Qualified Investors. Any investment or investment activity to which this announcement relates is available only to: (i) in the United Kingdom, Relevant Persons; and (ii) in any member state of the EEA, Qualified Investors, and will be engaged in only with such persons.

ENDS