Next 15 : 2025 Letter to shareholders

Next 15 Group plc 60 Great Portland Street, London W1W 7RT

tel: [phone]

https://www.next15.com

6 May 2025

Dear Shareholder,

Annual Report 2025

Please accept this email as notification that the Company's Annual Report and Accounts for the year ended 31 January 2025, together with the Notice of AGM, has now been published on the Company's website, https://www.next15.com.

Annual General Meeting ('AGM')

The Annual General Meeting ('AGM') of Next 15 Group plc (the 'Company') will be held at our offices located at 60 Great Portland Street, London W1W 7RT on 26 June 2025 at 9.30 a.m. The Board values the opportunity to meet shareholders and respond to any questions you may have. Any changes to the AGM will be made available via our website at https://www.next15.com/investors.

Proxy voting

The Company no longer posts proxy voting cards to shareholders to reduce our impact on the environment. In order to vote at the AGM, shareholders should use the Investor Centre app or web browser at uk.investorcentre.mpms.mufg.com. You may need to register for the Investor Centre if you have not already done so. Alternatively, you can vote via CREST or Proxymity (refer to the notes to the Notice of Annual General Meeting). All such votes must be received by 9.30 a.m. on 24 June 2025, being 48 hours prior to the time of the AGM. Although the Company will no longer be producing hard copy proxy forms, a paper copy may be requested by contacting MUFG Corporate Markets via email at [e-mail] or on 0371 664 0300. Calls are charged at the standard geographic rate and will vary

by provider. From overseas please call [phone]. Calls from outside the United Kingdom will be charged at the applicable international rate. Lines are open between 9.00 a.m. and 5.30 p.m. Monday to Friday excluding public holidays in England and Wales.

To register for the Investor Centre, you will need your Investor Code ('IVC') which can be found on your share certificates. Once registered, you will immediately be able to vote. Voting by proxy prior to the AGM does not affect your right to attend the AGM and vote in person, should you so wish.

Dividend Reinvestment Plan

The Company operates a Dividend Reinvestment Plan ('DRIP') which enables shareholders in the UK to buy the Company's shares

on the London Stock Exchange with their cash dividend. Further information about the DRIP is available from the Company's registrar, MUFG Corporate Markets. If shareholders would like their future dividends to qualify for the DRIP, completed application forms must be returned to the registrar.

We would like to take this opportunity to thank you for having consented to receive Company communications via email rather than in paper form, as this will result in cost savings to the Company and also reduce the impact that printing and posting of large documents have on the environment.

The Board looks forward to your support at the AGM. Yours faithfully,

Mark Sanford

General Counsel and Company Secretary Next 15 Group plc