Appointment of New Auditor Finalised

Summary by AI ^BETAClose X

Quantum Data Energy PLC has finalised the appointment of Parker Russell UK LLP as its statutory auditor, following a previous announcement on 21 May 2026. The company's board and management will now work with the new auditor to complete the audit for the financial year ended 31 December 2025 and publish its annual report and accounts. This action is intended to facilitate the withdrawal of the temporary suspension of the company's shares on the LSE under the share code QDE. A further update on the revised reporting timetable will be provided in due course.

Disclaimer*

Quantum Data Energy PLC

02 June 2026

Quantum Data Energy PLC

(Incorporated in England and Wales)

(Registration Number: 12886458)

LEI :213800HFVHGJ9YGO9F71

Share code on the LSE: QDE

ISIN: GB00BNG90H86

Dated: 2 June 2026

Quantum Data Energy PLC

("Quantum", "QDE" or the "Company")

Appointment of New Auditor Finalised

London, UK - Quantum Data Energy PLC (LSE: QDE) is pleased to announce, further to its RNS announcement dated 21 May 2026, that the Company has finalised the formal appointment of Parker Russell UK LLP as the statutory auditor to the Company under section 489(3) of the Companies Act 2006.

The Board and management will work expeditiously with the new auditor to complete the audit of the Company and to publish its annual report and accounts for the financial year ended 31 December 2025 as soon as possible, in order to withdraw the temporary suspension of its shares. The Board will provide a further update on the revised reporting timetable in due course.

ENDS

This announcement contains inside information for the purposes of the UK version of the Market Abuse Regulation (EU No. 596/2014) as it forms part of United Kingdom domestic law by virtue of the European Union (Withdrawal) Act 2018 ('UK MAR'). Upon the publication of this announcement, this inside information is now considered to be in the public domain.

Pieter Krügel	contact@quantumdata.energy	Quantum Data Energy PLC	CEO
Guy Wheatley, CFA	+44 (0)203 4117773	Fortified Securities	Corporate Broker

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