REG — Trium Capital LLP Permanent TSB Group — From 8.3 — Permanent TSB Group Holdings plc

For best results when printing this announcement, please click on link below: RNS Number: 6391V Trium Capital LLP 21 September 2026 FORM 8.3 IRISH TAKEOVER PANEL OPENING POSITION DISCLOSURE/DEALING DISCLOSURE UNDER RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER RULES, 2022 BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE 1. KEY INFORMATION (a) Full name of discloser Trium Capital LLP (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 to whose relevant securities this Permanent TSB Group Holdings plc form relates Use a separate form for each offeror/offeree (d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree (Note 1) (e) Date position held/dealing undertaken 19/09/2026 For an opening position disclosure, state the latest practicable date prior to the disclosure (f) In.