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 1. Issuer Details ISIN GB00BDCXV269 Issuer Name QUILTER PLC UK or Non-UK Issuer UK 2. Reason for Notification An acquisition or disposal of voting rights 3. Details of person subject to the notification obligation Name Ninety One UK Ltd City of registered office (if applicable) Country of registered office (if applicable) GB City of registered Country of registered Name office office Ninety One SA (Pty) Cape Town South Africa Limited 4. Details of the shareholder Full name of shareholder(s) if different from the person(s) subject to the notification obligation, above City of registered office (if applicable) Country of registered office (if applicable) 5. Date on which the threshold was crossed or reached 18-Jan-2022 6. Date on which Issuer notified 20-Jan-2022 7. Total positions of person(s) subject to the notification obligation % of voting % of voting rights through Total of both Total number of rights attached financial . to shares (total instruments in % (8.A + voting rights 8.B) held in issuer of 8.A) (total of 8.B 1 + 8.B 2) Resulting situation on the date on which 5.014680 0.000000 5.014680 82416634 threshold was crossed or reached Position of previous notification (if applicable) 8. Notified details of the resulting situation on the date on which the threshold was crossed or reached 8A. Voting rights attached to shares Number of Class/Type of Number of indirect % of indirect direct voting % of direct voting shares ISIN code(if voting rights voting rights rights rights (DTR5.1) possible) (DTR5.2.1) (DTR5.2.1) (DTR5.1) GB00BDCXV269 0 82416634 0.000000 5.014680 Sub Total 8.A 82416634 5.014680% 8B1. Financial Instruments according to (DTR5.3.1R.(1) (a)) Number of voting rights that % of Type of financial Expiration Exercise/conversion may be acquired if the voting instrument date period instrument is rights exercised/converted Sub Total 8.B1 8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b)) Type of % of Expiration Exercise/conversion Physical or cash Number of financial voting date period settlement voting rights instrument rights Sub Total 8.B2 9. Information in relation to the person subject to the notification obligation 2. 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 entities (please add additional rows as necessary) % of voting rights % of voting rights through financial Total of both if it Name of if it equals or is Ultimate instruments if it equals or is higher controlled higher than the controlling person equals or is higher than the notifiable undertaking notifiable than the notifiable threshold threshold threshold Ninety Ninety One One Plc (Chain 0.000000 0.000000 0.000000% Global 1) Limited Ninety One Ninety Global One UK 1.334600 0.000000 1.334600% Limited Limited (Chain 1) Ninety Ninety One One Limited Africa 0.000000 0.000000 0.000000% (Chain 1) (Pty) Limited Ninety One Ninety Africa (Pty) One SA 3.680100 0.000000 3.680100% Limited (Pty) (Chain 1) Limited 10. In case of proxy voting Name of the proxy holder The number and % of voting rights held The date until which the voting rights will be held 11. Additional Information Please note that as Ninety One UK Ltd and Ninety One SA (Pty) Ltd are part of the same group of companies, the holdings of Ninety One UK Ltd and Ninety One SA (Pty) Ltd have been aggregated at the group level, as per DTR 5.1.4B. The FCA regulated entity, Ninety One UK Ltd, has assumed the reporting obligation. 12. Date of Completion 20-Jan-2022 13. Place Of Completion London 21 January 2022 JSE Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Date: 21-01-2022 03:00:00 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.