Director Notification and AGM Update

IQE plc (AIM: IQE), the leading global supplier of compound semiconductor wafer products and advanced material solutions, announces that it has received notification from Victoria Hull, Independent Non-Executive Director, that she does not intend to stand for re-election at the Company's upcoming Annual General Meeting ("AGM"), to be held on 30 June 2026, and accordingly will stand down as a director at the conclusion of the AGM.

Accordingly, the resolution relating to Victoria Hull's re-election, as set out in the Notice of AGM, will be withdrawn and will not be put to shareholders at the AGM.

Victoria Hull has been an Independent Non-Executive Director with the Company for nearly 5 years and currently serves as Chair of the Remuneration Committee and member of the Audit & Risk and Nominations Committees. The Board will undertake a review of committee memberships and her replacement as Chair of the Remuneration Committee in due course.

The Board would like to thank Victoria for her service and wishes her well in her future endeavours as an Independent Non-Executive Director with several other FTSE 100 and FTSE 250 companies.

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