Premier Foods PLC

Proxy Solicitation & Information Statement • Jun 3, 2025

Premier Foods plc Annual General Meeting 2025

Thursday 17 July 2025 at 12.00 pm

IMPORTANT INFORMATION

This year's Annual General Meeting ("AGM") will be held at 12.00 pm on Thursday 17 July 2025 at Premier Food plc's (the "Company") offices at Premier House, Centrium Business Park, Griffiths Way, St Albans, Hertfordshire, AL1 2RE, and we look forward to welcoming those shareholders who are able to attend. Attendance at the AGM will be restricted to shareholders only and no guests will be permitted to attend.

As always, if shareholders are unable to attend the AGM in person, they are strongly encouraged to submit their votes by proxy.

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Notice of Availability

The annual report for the 52 weeks ended 29 March 2025 and the Notice of AGM 2025 are now available to be viewed and downloaded on the Company's website: www.premierfoods.co.uk.

If you wish to receive electronic communications and manage your shareholding online please visit the website of our registrar, Equiniti at www.shareview.co.uk.

Premier Foods plc Form of Proxy

Shareholder Reference Number

<<Shareholder Ref

I/We, the undersigned, being a member of Premier Foods plc, hereby appoint the Chair of the meeting or

as my/our proxy to attend and vote on my/our behalf in respect of

(NOTE 3)

(NOTE 2)

Premier Foods plc shares at the Annual General Meeting to be held on Thursday 17 July 2025 and at any adjournment thereof.

You may also choose to submit your proxy vote electronically at www.shareview.co.uk using the Shareholder Reference number above.

Please indicate your vote by marking the appropriate boxes in black ink like this X

Resolutions For Against Withheld 1. To receive the 2024/25 annual report. 2. To approve the Directors' Remuneration Report. 3. To approve a final dividend. 4. To re-elect Colin Day as a director. 5. To re-elect Alex Whitehouse as a director. 6. To re-elect Duncan Leggett as a director. 7. To re-elect Roisin Donnelly as a director. 8. To re-elect Tim Elliott as a director. 9. To re-elect Tania Howarth as a director. 10. To re-elect Helen Jones as a director. 11. To re-elect Yuichiro Kogo as a director. 12. To re-elect Lorna Tilbian as a director. 13. To re-elect Malcolm Waugh as a director 14. To reappoint PricewaterhouseCoopers LLP as auditor. 15. To approve the remuneration of the auditor. 16. To approve the authority to make political donations. 17. To approve the authority to allot shares. 18. To approve the authority to disapply pre-emption rights. 19. To approve the authority to disapply pre-emption rights for an acquisition or a specified capital investment. 20. To approve the notice period for general meetings. Signature Please tick this box if this is one of multiple appointments made Date

This card should not be used for any comments, change of address, or other queries; please send separate instruction.

If you come to the meeting, please bring this card with you. It is evidence of your right to attend and vote at the meeting and will help you gain admission as quickly as possible.

26741 Premier Foods Proxy 2019.indd 2

Premier Foods plc

Notes:

26741 11 June 2019 11:58 am Proof 4

• 1. A shareholder entitled to vote at the meeting may appoint one or more proxies to exercise all or any of his/ her rights to vote instead of him/her.
• 1. A proxy need not be a shareholder of the Company and can be either an individual or a body corporate. At the meeting, the proxy can act for the member he or she represents. However, the Board recommends that shareholders who wish to appoint a proxy appoint the Chair of the meeting. To appoint someone other than the Chair of the meeting as your proxy, please delete the words "Chair of the meeting" and insert the name of your proxy in the space indicated. You may appoint more than one proxy, please see note 3 in the Notice of AGM.
• 1. Please specify the number of shares to be voted if not your entire holding.
• 1. To be valid, your signed and dated proxy form must be deposited together with any power of attorney or authority under which it is signed or a certified copy of such power or authority, at the offices of the Company's registrar: Equiniti, Aspect House, Spencer Road, Lancing BN99 6DA, sent electronically (via www.shareview.co.uk, or for shares held through the CREST proxy voting system, by using the procedures described in the CREST manual (available via www.euroclear.com) as soon as possible and no later than 12.00 pm on Tuesday 15 July 2025. In the case of a corporation, the proxy form should be executed under its common seal and/or the hand of a duly authorised officer or attorney.
• 1. In order for a proxy appointment or instruction made using the CREST service to be valid, the appropriate CREST message (a "CREST Proxy Instruction") must be properly authenticated in accordance with Euroclear UK & Ireland Limited's specifications, and must contain the information required for such instruction, as described in the CREST manual. The message, regardless of whether it constitutes the appointment of a proxy or is an amendment to the instruction given to a previously appointed proxy must, in order to be valid, be transmitted so as to be received by the issuer's agent (ID RA19) by 12.00 pm on Tuesday 15 July 2025. For this purpose, the time of receipt will be taken to be the time (as determined by the timestamp applied to the message by the CREST Application Host) from which the issuer's agent is able to retrieve the message by enquiry to CREST in the manner prescribed by CREST. After this time any change of instructions to proxies appointed through CREST should be communicated to the appointee through other means.
• 1. The Company may treat as invalid a CREST Proxy Instruction in the circumstances set out in Regulation 35(5)(a) of the Uncertificated Securities Regulations 2001 .

• If you are an institutional investor, you may be able to appoint a proxy electronically via the Proxymity platform, a process which has been agreed by the Company and approved by the Company's registrar. For further information regarding Proxymity, please go to www.proxymity.io. Your proxy must be lodged by 12.00 pm on Tuesday 15 July 2025 in order to be considered valid. Before you can appoint a proxy via this process you will need to have agreed to Proxymity's associated terms and conditions. It is important that you read these carefully as you will be bound by them, and they will govern the electronic appointment of your proxy.

• 1. The "Withheld" box is provided to enable you to abstain on any particular resolution. However, it should be noted that a "vote withheld" is not a vote in law and will not be counted in the calculation of the proportion of votes "for" and "against" a resolution but will be counted to establish if a quorum is present.
• 1. In the absence of instructions, the person appointed proxy may vote or refrain from voting as he/she thinks fit on the specified resolutions and, unless instructed otherwise, the person appointed proxy may also vote or refrain from voting as he/she thinks fit on any other business (including amendments to resolutions) which may properly come before the meeting.
• 1. Only those shareholders registered in the register of members of the Company at 6.30 pm on Tuesday 15 July 2025 shall be entitled to attend or vote at the meeting in respect of the number of shares registered in their name at that time. Changes to entries on the register of members after 6.30 pm on Tuesday 15 July 2025 shall be disregarded in determining the rights of any person to attend or vote at the meeting.
• 1. In the case of joint registered holders, the signature of one holder on a proxy card will be accepted and the vote of the senior holder who tenders a vote, whether in person or by proxy, shall be accepted to the exclusion of the votes of the other joint holders. For this purpose, seniority shall be determined by the order in which the names stand on the register of members of the Company in respect of the relevant joint holding (the first-named being the most senior).
• 1. Return of this form of proxy will not prevent a registered shareholder from attending the meeting and voting in person.

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RTAT–HBCL–RXHK

Licence Number

Business Reply Plus

Location of the AGM: the Company's offices at Premier House, Centrium Business Park, Griffiths Way, St Albans, Hertfordshire, AL1 2RE. From St Albans City Rail Station, the journey to Premier House is 10-15 minutes by taxi. If you have any difficulties, you can call the Company's Reception on 01727 815 850 for directions.

BN99 8GZ LANCING Spencer Road Aspect House Equiniti

BN99 8GZ

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LANCING

Spencer Road

Aspect House

Equiniti