Bytes Technology Group plc (Incorporated in England and Wales) (Registered number: 12935776) LEI: 213800LA4DZLFBAC9O33 Share code: BYI ISIN: GB00BMH18Q19 (“BTG” or the “Company”) 12 September 2025 Transaction in Own Shares BTG announces that on 11 September 2025, it purchased the following number of its ordinary shares of £0.01 each (the "Ordinary Shares") on the London Stock Exchange from Numis Securities Limited (“Deutsche Numis”), in accordance with the terms of the Share Buyback Programme announced on 15 August 2025 (the "Buyback Programme"). Aggregate number of Ordinary Shares purchased: 125,000 Volume weighted average price paid per share (GBP): 418.0036 Highest price paid per share (GBP): 420.00 Lowest price paid per share (GBP): 413.40 BTG intends to cancel all of the purchased shares. Following settlement of the above purchases and cancellation of the purchased Ordinary Shares, the Company's total number of Ordinary Shares in issue, and its total voting rights, will be 241,354,267 Ordinary Shares. The Company does not hold any shares in treasury. In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (as incorporated into UK domestic law by the European Union (Withdrawal) Act 2018), the schedule below contains detailed information about the purchases made by Deutsche Numis on behalf of the Company as part of the Buyback Programme. Enquiries: Bytes Technology Group plc James Zaremba, Investor Relations Tel: +44 (0)1372 418 500 Email: IR@bytesplc.com Sodali & Co Elly Williamson Tilly Abraham Tel: +44 (0)2072 501446 Email: btg@info.sodali.com The Company has a primary listing on the Main Market of the London Stock Exchange and a secondary listing on the Johannesburg Stock Exchange. Sponsor Investec Bank Limited Schedule of Purchases - Individual Transactions Number of ordinary Transaction price Time of transaction (UK Trading shares purchased (GBp share) Time) venue 1034 420.00 09:27:02 XLON 947 420.00 09:27:02 XLON 889 420.00 09:27:02 XLON 929 420.00 09:27:02 XLON 1350 420.00 09:27:02 XLON 1056 419.80 09:27:03 XLON 812 420.00 09:29:29 XLON 764 420.00 09:29:29 XLON 98 420.00 09:40:20 XLON 402 420.00 09:40:20 XLON 142 420.00 10:11:50 XLON 376 420.00 10:17:27 XLON 435 420.00 10:36:26 XLON 844 420.00 10:36:26 XLON 945 420.00 10:36:26 XLON 745 420.00 10:36:26 XLON 924 420.00 10:36:26 XLON 115 420.00 10:36:26 XLON 331 420.00 10:36:26 XLON 973 420.00 10:41:08 XLON 880 420.00 10:41:08 XLON 855 420.00 10:41:08 XLON 536 420.00 10:41:08 XLON 382 419.80 10:46:44 XLON 380 419.80 10:47:45 XLON 949 419.80 10:47:45 XLON 74 419.80 10:47:45 XLON 672 419.60 10:49:02 XLON 175 419.60 10:49:02 XLON 113 419.60 10:49:02 XLON 2 419.60 10:58:18 XLON 242 419.60 10:59:10 XLON 602 419.60 10:59:10 XLON 828 418.60 11:00:48 XLON 799 418.40 11:00:48 XLON 573 418.20 11:12:29 XLON 270 418.20 11:12:29 XLON 814 418.00 11:12:51 XLON 69 417.60 11:17:11 XLON 912 418.00 11:23:28 XLON 821 418.00 11:23:28 XLON 516 418.00 11:27:28 XLON 844 418.00 11:31:41 XLON 842 418.00 11:31:41 XLON 113 418.80 11:41:24 XLON 160 418.80 11:41:24 XLON 1950 419.00 11:55:56 XLON 1313 418.80 11:55:58 XLON 787 418.20 12:01:32 XLON 851 418.00 12:01:32 XLON 861 418.00 12:18:48 XLON 892 418.80 12:31:38 XLON 382 418.60 12:31:48 XLON 650 418.60 12:31:48 XLON 311 419.40 12:37:50 XLON 817 419.40 12:43:00 XLON 472 419.40 12:43:00 XLON 792 420.00 13:01:26 XLON 967 419.80 13:01:45 XLON 1002 419.60 13:01:56 XLON 932 419.00 13:14:00 XLON 668 418.80 13:17:49 XLON 281 418.80 13:17:49 XLON 183 418.60 13:17:50 XLON 382 418.60 13:17:50 XLON 227 418.60 13:17:58 XLON 920 418.80 13:30:03 XLON 908 418.60 13:30:04 XLON 841 418.80 13:30:19 XLON 965 418.80 13:32:41 XLON 833 418.80 13:32:41 XLON 846 418.60 13:32:53 XLON 93 418.60 13:34:59 XLON 859 418.60 13:34:59 XLON 832 418.40 13:36:21 XLON 889 418.40 13:36:21 XLON 969 418.00 13:36:45 XLON 1132 419.00 13:44:22 XLON 535 419.20 13:45:30 XLON 389 419.20 13:45:30 XLON 134 419.40 13:49:42 XLON 175 419.20 13:49:42 XLON 989 419.60 13:55:55 XLON 384 419.60 13:55:55 XLON 1180 419.60 13:58:16 XLON 239 419.60 13:58:16 XLON 516 420.00 14:07:08 XLON 782 420.00 14:07:57 XLON 645 420.00 14:07:57 XLON 397 420.00 14:07:57 XLON 102 419.60 14:12:42 XLON 145 419.20 14:14:02 XLON 154 419.20 14:14:02 XLON 8 419.20 14:14:02 XLON 966 419.20 14:15:38 XLON 67 419.20 14:15:38 XLON 287 419.20 14:15:38 XLON 382 419.20 14:15:38 XLON 33 419.00 14:16:18 XLON 842 419.00 14:16:18 XLON 197 418.60 14:16:50 XLON 249 418.60 14:16:50 XLON 403 418.60 14:16:50 XLON 1651 419.00 14:28:01 XLON 128 419.00 14:28:01 XLON 264 419.00 14:28:01 XLON 1893 419.00 14:28:01 XLON 2618 419.00 14:28:01 XLON 382 418.20 14:28:41 XLON 420 418.20 14:28:41 XLON 431 418.20 14:28:41 XLON 515 418.20 14:28:41 XLON 836 417.60 14:30:13 XLON 25000 417.80 14:34:25 XLON 1037 417.40 14:35:13 XLON 398 417.00 14:35:13 XLON 749 417.00 14:35:13 XLON 1557 417.80 14:35:30 XLON 858 417.40 14:35:31 XLON 808 417.20 14:37:39 XLON 1024 417.00 14:37:47 XLON 960 416.80 14:42:58 XLON 539 416.00 14:50:28 XLON 270 416.00 14:50:28 XLON 958 414.60 14:55:05 XLON 925 414.40 14:55:05 XLON 944 413.60 15:01:44 XLON 390 413.40 15:09:33 XLON 1129 413.40 15:10:30 XLON 813 413.80 15:10:50 XLON 106 414.20 15:14:13 XLON 786 414.20 15:14:13 XLON 415 413.80 15:14:43 XLON 537 413.80 15:14:43 XLON 921 414.40 15:19:04 XLON 939 413.80 15:25:16 XLON 866 413.60 15:30:45 XLON 2 414.40 15:41:00 XLON 300 414.40 15:41:10 XLON 861 414.60 15:44:24 XLON 934 414.60 15:44:24 XLON 160 414.60 15:44:24 XLON 989 414.40 15:44:27 XLON 407 415.20 15:51:08 XLON 388 415.20 15:51:08 XLON 940 415.00 15:51:45 XLON 266 414.80 15:52:47 XLON 396 414.80 15:53:08 XLON 216 414.80 15:53:08 XLON 287 416.00 15:59:10 XLON 284 416.00 15:59:10 XLON 253 416.00 15:59:10 XLON 45 416.00 15:59:10 XLON 880 415.80 15:59:28 XLON 931 415.60 15:59:29 XLON 793 415.80 16:04:45 XLON 400 415.80 16:07:43 XLON 54 415.80 16:07:43 XLON 505 416.00 16:07:43 XLON 42 415.80 16:07:43 XLON 59 415.60 16:11:11 XLON