Business
TR-1: Notification of major holdings
UBS Group AG, through UBS AG, has acquired a significant stake in RC Fornax plc, crossing a notification threshold on April 14, 2026. The notification, dated April 15, 2026, reveals that UBS now holds 5.141957% of the voting rights, equivalent to 4,933,333 shares, with no holdings through financial instruments. This represents a change from a previous notification where no holdings were declared. Disclaimer*

About this update from Rc Fornax Plc
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 attached ii: RC Fornax plc GB00BTTQ2F04 1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate) 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 UBS Group AG - Investment Bank & Global Wealth Management City and country of registered office (if applicable) Zürich Switzerland 4. Full name of shareholder(s) (if different from 3.) v Name UBS AG City and country of registered office (if applicable) London, United Kingdom 5. Date on which the threshold was crossed or reached vi: 14 April 2026 6. Date on which issuer notified (DD/MM/YYYY): 15 April 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) vii Resulting situation on the date on which threshold was crossed or reached 5.141957% 0.000000% 5.141957% 4,933,333 Position of previous notification (if applicable) 0.000000% 0.000000% 0.000000% 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 shares ISIN code (if possible) Number of voting rights ix % of voting rights Direct (DTR5.1) Indirect (DTR5.2.1) Direct (DTR5.1) Indirect (DTR5.2.1) GB00BTTQ2F04 4,933,333 5.141957% SUBTOTAL 8. A 4,933,333 5.141957% B 1: Financial Instruments according to DTR5.3.1R (1) (a) Type of financial instrument Expiration date x Exercise/ Conversion Period xi 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....