Business
Transaction in Own Shares
GB Group PLC has purchased 50,000 ordinary shares on March 6, 2026, as part of its ongoing share buyback program, with prices ranging from 206.00 GBp to 209.50 GBp, and a volume-weighted average price of 207.5515 GBp. These acquired shares will be cancelled, reducing the total number of ordinary shares in issue to 235,009,420, with no shares held in treasury, thus establishing the new total voting rights. Disclaimer*

About this update from Gb Group Plc
Embargoed until 7.00 a.m. 9 March 2026 GB Group plc Transaction in own shares GB Group plc ("GBG", "Group" or the "Company"), announces that, in accordance with the terms of its share buyback programme originally announced on 23 July 2025 and as extended on 25 November 2025 ("Share Buyback Programme"), the Company purchased the following number of its Ordinary 2.5p Shares ("Ordinary Shares") through Deutsche Bank AG, London Branch (trading for these purposes as Deutsche Numis) ("Deutsche Numis"). Date of purchase: 6 March 2026 Aggregate number of Ordinary Shares purchased: 50,000 Lowest price paid per share (GBp): 206.00 Highest price paid per share (GBp): 209.50 Volume weighted average price paid per share (GBp): 207.5515 The purchased shares will be cancelled. Following the purchase and cancellation of these shares, the remaining number of Ordinary Shares in issue will be 235,009,420 with no shares held in treasury. The total voting rights in the Company will therefore be 235,009,420. This figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FCA's Disclosure Guidance and Transparency Rules. In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), as it forms part of Retained EU Law as defined in the European Union (Withdrawal) Act 2018, the table below contains detailed information of the individual trades made by Deutsche Numis as part of the Share Buyback Programme. Individual transactions: Number of ordinary shares purchased Transaction price (GBp share) Time of transaction (UK Time) Transaction reference number Trading venue 2911 209.00 08:24:00 00079546399TRLO0 XLON 3431 208.00 08:36:41 00079547448TRLO0 XLON 42 207.50 09:26:26 00079549520TRLO0 XLON 1468 207.50 09:26:26 00079549519TRLO0 XLON 1431 207.50 09:26:26 00079549518TRLO0 XLON 3021 207.50 10:15:46 00079551875TRLO0 XLON 2876 207.00 11:10:55 00079554770TRLO0 XLON 1005 207.00 11:10:55 00079554772TRLO0 XLON 2166 207.00 11:10:55 00079554771TRLO0 XLON 36 208.00 12:11:57 00079556823TRLO0 XLON 585 208.00 12:11:57 00079556822TRLO0 XLON 2659 208.00 12:11:57 00079556824TRLO0 XLON 3478 208.50 12:48:35 00079558432TRLO0 XLON 750 209.50 13:19:15 00079559570TRLO0 XLON 864 209.50 13:19:15 00079559572TRLO0 XLON 330 209.50 13:19:15 00079559571TRLO0 XLON 268 209.50 13:20:01 00079559665TRLO0 XLON 955 209.50 13:20:01 00079559667TRLO0 XLON 89 209.50 13:20:01 00079559666TRLO0 XLON 290 207.00 13:50:47 00079561531TRLO0 XLON 129 207.00 13:50:47 00079561530TRLO0 XLON 2061 207.00 13:50:47 00079561529TRLO0 XLON 36 207.00 13:50:47 00079561528TRLO0 XLON 43 207.00 13:50:47 00079561526TRLO0 XLON 306 207.00 13:50:47 00079561525TRLO0 XLON 2985 206.00 14:34:29 00079563324TRLO0 XLON 372 206.00 14:34:29 00079563323TRLO0 XLON 1508 206.00 14:45:14 00079564104TRLO0 XLON 1948 206.00 14:45:14 00079564103TRLO0 XLON 3488 206.50 15:08:29 00079565151TRLO0 XLON 3025 208.00 15:35:35 00079566296TRLO0 XLON 3030 208.00 16:04:30 00079567843TRLO0 XLON 2414 207.50 16:14:30 00079568525TRLO0 XLON For further information please contact: GBG Annabelle Burton, Group Company Secretary Richard Foster, Investor Relations +44 (0) 7976 660181 +44 (0) 781 612 4164 FTI Consulting (Financial PR) Ed Bridges, Dwight Burden & Emma Hall +44 (0) 203 727 1779 [email protected] Corporate website www.gbgplc.com/investors