GAMMA COMMUNICATIONS PLC

Board/Management Information • Dec 5, 2025

National Storage Mechanism | Additional information

RNS Number : 4379K

Gamma Communications PLC

05 December 2025

5 December 2025

Gamma Communications plc

("Gamma" or "the Company")

Director Declaration

In compliance with UKLR 6.4.9R (2), Gamma notes that Charlotta Ginman, a Non-Executive Director of the Company, has been appointed as Non-Executive Director and Senior Independent Director designate of XP Power Limited from 1 January 2026. On joining XP Power Limited, Charlotta will also be appointed as a member of the Nomination, Remuneration and Audit Committees.

Enquiries:

Gamma Communications plc

Andrew Belshaw, Chief Executive Officer                       +44 (0)333 006 5972

Bill Castell, Chief Financial Officer

Rachael Matzopoulos, Company Secretary                    [email protected]

Teneo (financial communications advisor)

James Macey White / Matt Low / Ollie Simmonds           +44 (0) 207 260 2700

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