Business
Holding(s) in Company
Dr Graham Cooley has acquired a significant stake in MEDIAZEST PLC, now holding 8.76% of the voting rights, which equates to 180,000,000 shares. This notification signifies an acquisition of voting rights, with the threshold being crossed or reached on February 9, 2026. The individual is not controlled by any other entity and does not control any other undertakings holding an interest in the issuer. Disclaimer*
About this update from Mediazest Plc
TR-1: Standard form for notification of major holdings 1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: MEDIAZEST PLC (GB00b064nt52) 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): 3. Details of person subject to the notification obligation Name Dr Graham Cooley City and country of registered office (if applicable) 4. Full name of shareholder(s) (if different from 3.) Name City and country of registered office (if applicable) 5. Date on which the threshold was crossed or reached: 09 Feb 2026 6. Date on which issuer notified (DD/MM/YYYY): 09 Feb 2026 7. Total positions of person(s) subject to the notification obligation % of voting rights attached to shares (total of 8. A) % of voting rights through financial instruments (total of 8.B 1 + 8.B 2) Total of both in % (8.A + 8.B) Total number of voting rights held in issuer (8.A + 8.B) Resulting situation on the date on which threshold was crossed or reached 8.76% 8.76% 180,000,000 Position of previous notification (if applicable) 0.0% 0.0% 8. Notified details of the resulting situation on the date on which the threshold was crossed or reached A: Voting rights attached to shares Class/type of shares ISIN code (if possible) Number of voting rights % of voting rights Direct (DTR5.1) Indirect (DTR5.2.1) Direct (DTR5.1) Indirect (DTR5.2.1) GB00b064nt52 180,000,000 8.76% SUBTOTAL 8. A B 1: Financial Instruments according to DTR5.3.1R (1) (a) Type of financial instrument Expiration date Exercise/ Conversion Period Number of voting rights that may be acquired if the instrument is exercised/converted. % of voting rights SUBTOTAL 8. B 1 B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b) Type of financial instrument Expiration date Exercise/ Conversion Period Physical or cash Settlement Number of voting rights % of voting rights SUBTOTAL 8.B.2 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 X 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 (please add additional rows as necessary) Name % of voting rights if it equals or is higher than the notifiable threshold % of voting rights through financial instruments if it equals or is higher than the notifiable threshold Total of both if it equals or is higher than the notifiable threshold 10. In case of proxy voting, please identify: 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 Place of completion London, UK Date of completion 09 Feb 2026