TR-1: Standard form for notification of major holdings QUILTER PLC Incorporated under the Companies Act 1985 with registered number 06404270 and re- registered as a public limited company under the Companies Act 2006) ISIN CODE: GB00BDCXV269 JSE SHARE CODE: QLT Quilter plc (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 QUILTER PLC attachedii: 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 An acquisition or disposal of financial instruments An event changing the breakdown of voting rights (Company share buyback program) X Other (please specify)iii: 3. Details of person subject to the notification obligationiv 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 09/06/2021 reachedvi: 6. Date on which issuer notified (DD/MM/YYYY): 11/06/2021 7. Total positions of person(s) subject to the notification obligation % of voting rights % of voting rights Total number of Total of both in % attached to shares through financial in- voting rights of (8.A + 8.B) (total of 8. A) struments issuervii (total of 8.B 1 + 8.B 2) Resulting situation on the date on which threshold was 11.376% 11.376% 1,732,138,727 crossed or reached Position of previous notification (if 10.044% 10.044% applicable) 8. Notified details of the resulting situation on the date on which the threshold was crossed or reachedviii A: Voting rights attached to shares Class/type of Number of voting rightsix % of voting rights shares ISIN code (if possible) Direct Indirect Direct Indirect (Art 9 of Directive (Art 10 of Directive (Art 9 of Directive (Art 10 of Directive 2004/109/EC) (DTR5.1) 2004/109/EC) 2004/109/EC) (DTR5.1) 2004/109/EC) (DTR5.2.1) (DTR5.2.1) QLT 197,050,435 11.376% SUBTOTAL 8. A 197,050,435 11.376% B 1: Financial Instruments according to Art. 13(1)(a) of Directive 2004/109/EC (DTR5.3.1.1 (a)) Number of voting rights Type of financial Expiration Exercise/ that may be acquired if % of voting rights instrument datex Conversion Periodxi the instrument is exercised/converted. SUBTOTAL 8. B 1 NIL NIL B 2: Financial Instruments with similar economic effect according to Art. 13(1)(b) of Directive 2004/109/EC (DTR5.3.1.1 (b)) Exercise/ Physical or Type of financial Expiration Number of Conversion cash % of voting rights instrument datex voting rights Period xi settlementxii 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 entityxiv X (please add additional rows as necessary) % of voting rights % of voting rights if it Total of both if it through financial in- equals or is higher equals or is higher Namexv struments if it equals than the notifiable than the notifiable or is higher than the threshold threshold notifiable threshold PUBLIC INVESTMENT CORPORATION SOC 11.376% 11.376% 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 informationxvi Name: REITUMETSE KAU E-Mail: Reitumetse.Kau@pic.gov.za TEL: 0127423747 Place of completion PRETORIA, SOUTH AFRICA Date of completion 11 June 2021 14 June 2021 JSE Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Date: 14-06-2021 12:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.