TR-1: Standard form for notification of major holdings Primary Health Properties PLC (Incorporated in the United Kingdom) Company Number: 3033634 LSE Share Code: PHP JSE Share Code: PHP ISIN Code: GB00BYRJ5J14 LEI: 213800Y5CJHXOATK7X11 ("PHP" or the "Company") TR-1: Standard form for notification of major holdings 1. Issuer Details ISIN GB00BYRJ5J14 Issuer Name PRIMARY HEALTH PROPERTIES PLC UK or Non-UK Issuer UK 2. Reason for Notification An event changing the breakdown of voting rights 3. Details of person subject to the notification obligation Name Legal & General Group Plc (Group) City of registered office (if applicable) London Country of registered office (if applicable) United Kingdom 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 28-Aug-2025 6. Date on which Issuer notified 01-Sep-2025 7. Total positions of person(s) subject to the notification obligation % of voting rights % of voting rights through financial Total of both in Total number of voting . attached to shares instruments (total % (8.A + 8.B) rights held in issuer (total of 8.A) of 8.B 1 + 8.B 2) Resulting situation on the date on which threshold 2.800000 0.000000 2.800000 69772222 was crossed or reached Position of previous 3.000000 0.000000 3.000000 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 Class/Type of Number of direct Number of indirect % of direct voting % of indirect voting rights shares ISIN code(if voting rights voting rights rights (DTR5.1) (DTR5.2.1) possible) (DTR5.1) (DTR5.2.1) GB00BYRJ5J14 69772222 0 2.800000 0.000000 Sub Total 8.A 69772222 2.800000% 8B1. Financial Instruments according to (DTR5.3.1R.(1) (a)) Number of voting rights that may be Type of financial Expiration Exercise/conversion acquired if the instrument is % of voting rights instrument date period exercised/converted Sub Total 8.B1 8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b)) Type of Expiration Exercise/conversion Physical or cash Number of financial % of voting rights date period settlement voting rights instrument 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 if it equals or is Ultimate controlling Name of controlled instruments if it equals or is higher higher than the person undertaking equals or is higher than the notifiable notifiable than the notifiable threshold threshold threshold Legal & General Legal & General Investment Group Management 4.130000 4.130000% (Direct/Indirect) Limited (Direct/Indirect) Legal & General Legal & General Group 2.800000 2.800000% Group (Direct) (Direct/Indirect) Legal & General Legal & General Assurance Group (Pensions 2.800000 2.800000% (Direct/Indirect) Management) Limited (Direct) Legal & General Legal & General Group (Unit Trust 0.950000 0.950000% (Direct/Indirect) Managers) Limited (Indirect) Legal & General LGIM Managers Group (Europe) Limited 0.120000 0.120000% (Direct/Indirect) (Indirect) Legal & General Legal & General Investment Group Management 0.004800 0.004800% (Direct/Indirect) America Inc (Indirect) 10. In case of proxy voting Name of the proxy holder Institutional Shareholder Services UK Limited The number and % of voting rights held 100% The date until which the voting rights will be held Until contract is terminated 11. Additional Information Notification using the total voting rights figure of 2,495,737,605 12. Date of Completion 01-Sep-2025 13. Place Of Completion Cardiff The Company has a primary listing on the London Stock Exchange and a secondary listing on the JSE Limited. United Kingdom 01 September 2025 Sponsor: PSG Capital Date: 01-09-2025 05:30:00 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.