Gamma Communications PLC GAMA

LONDON, October 01, 2026-- FORM 8.3

FORM 8.5 (EPT/RI) PUBLIC DEALING DISCLOSURE BY AN EXEMPT PRINCIPAL TRADER WITH RECOGNISED INTERMEDIARY STATUS DEALING IN A CLIENT-SERVING CAPACITY Rule 8.5 of the Takeover Code (the “Code”) 1. KEY INFORMATION (a) Name of exempt principal trader:Investec Bank plc(b) Name of offeror/offeree in relation to whose relevant securities this form relates: Use a separate form for each offeror/offereeGamma Communications Plc(c) Name of the party to the offer with which exempt principal trader is connected

FORM 8.3 PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORERule 8.3 of the Takeover Code (the “Code”) 1. KEY INFORMATION (a) Full name of discloser:Man Group PLC(b) Owner or controller of interests and short positions disclosed, if different from 1(a): The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named. (c) Name of offeror/offeree in relation

LONDON, September 30, 2026-- FORM 8.3

LONDON, September 29, 2026-- FORM 8.3

The buyout firm stalking London-listed Gamma Communications has entered formal talks to buy PXC, the wholesale arm of struggling TalkTalk Telecom Group. Sky News has learnt that Epiris is in detailed talks to acquire PXC following the collapse of exclusive discussions with Octopus Investments. TalkTalk is racing to find buyers for its wholesale and consumer arms by the end of the month, with Opus Broadband having returned with a cut-price £100m offer for its retail division this week, Sky News revealed on Thursday.