Bytes Technology Group plc (Incorporated in England and Wales) (Registered number: 12935776) LEI: 213800LA4DZLFBAC9O33 Share code: BYI ISIN: GB00BMH18Q19 (“BTG” or “the Company”) TR-1: Standard form for notification of major holdings NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible) i 1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are at- BYTES TECHNOLOGY GROUP PLC tached ii: 1b. Please indicate if the issuer is a non-UK issuer (please mark with an “X” if appropriate) Non-UK issuer 2. Reason for the notification (please mark the appropriate box or boxes with an “X”) An acquisition or disposal of voting rights X An acquisition or disposal of financial instruments An event changing the breakdown of voting rights Other (please specify) iii: 3. Details of person subject to the notification obligation iv Name PUBLIC INVESTMENT CORPORATION SOC LIMITED City and country of registered office (if applicable) PRETORIA, SOUTH AFRICA 4. Full name of shareholder(s) (if different from 3.) v Name City and country of registered office (if applicable) 5. Date on which the threshold was crossed or 27/02/2024 reached vi: 6. Date on which issuer notified (DD/MM/YYYY): 28/02/2024 7. Total positions of person(s) subject to the notification obligation % of voting rights Total number of % of voting rights at- through financial instru- Total of both in % voting rights held tached to shares (to- ments (8.A + 8.B) in issuer (8.A + tal of 8. A) (total of 8.B 1 + 8.B 2) 8.B) vii Resulting situation on the date on which threshold was 4.075% 4.075% 9 793 357 crossed or reached Position of previous notification (if 3.982% 3.982% applicable) 8. Notified details of the resulting situation on the date on which the threshold was crossed or reached viii A: Voting rights attached to shares Class/type of Number of voting rights ix % of voting rights shares ISIN code (if possible) Direct Indirect Direct Indirect (DTR5.1) (DTR5.2.1) (DTR5.1) (DTR5.2.1) 9 793 357 4.075% SUBTOTAL 8. A 9 793 357 4.075% B 1: Financial Instruments according to DTR5.3.1R (1) (a) Number of voting rights Type of financial in- Expiration Exercise/ that may be acquired if % of voting rights strument date x Conversion Period xi the instrument is exercised/converted. SUBTOTAL 8. B 1 NIL NIL B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b) Exercise/ Physical or Type of financial Expiration Number of Conversion Pe- cash % of voting rights instrument date x voting rights riod xi Settlement xii SUBTOTAL 8.B.2 NIL NIL 9. Information in relation to the person subject to the notification obligation (please mark the applicable box with an “X”) Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer xiii Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entity X (please add additional rows as necessary) xiv % of voting rights % of voting rights if it Total of both if it through financial in- equals or is higher equals or is higher Name xv struments if it equals than the notifiable than the notifiable or is higher than the threshold threshold notifiable threshold PUBLIC INVESTMENT CORPORATION SOC 4.075% 4.075% LIMITED 10. In case of proxy voting, please identify: Name of the proxy holder N/A The number and % of voting rights held N/A The date until which the voting rights will be held N/A 11. Additional information xvi Place of completion PRETORIA, SOUTH AFRICA Date of completion 28 February 2024 29 February 2024 Sponsor Investec Bank Limited