Business
Holding(s) in Company
Holding(s) in Company.
About this update from Sigmaroc Plc
TR-1: Standard form for notification of major holdings 1. Issuer Details ISIN GB00BYX5K988 Issuer Name SIGMAROC 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 FMR LLC City of registered office (if applicable) Boston Country of registered office (if applicable) United States of America 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 09-Jul-2025 6. Date on which Issuer notified 10-Jul-2025 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 Resulting situation on the date on which threshold was crossed or reached 9.995600 0.000000 9.995600 111436561 Position of previous notification (if applicable) 10.000000 0.000000 10.000000 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 shares ISIN code(if possible) Number of direct voting rights (DTR5.1) Number of indirect voting rights (DTR5.2.1) % of direct voting rights (DTR5.1) % of indirect voting rights (DTR5.2.1) GB00BYX5K988 111436561 9.995600 Sub Total 8.A 111436561 9.995600% 8B1. 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 Sub Total 8.B1 8B2. 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 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) Ultimate controlling person Name of controlled undertaking % 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 FMR LLC FMR LLC 4.729000 4.729000% FMR LLC Fidelity Management & Research Company LLC 4.729000 4.729000% FMR LLC FMR LLC FMR LLC Fidelity Management & Research Company LLC FMR LLC FMR Investment Management (UK) Limited FMR LLC FMR LLC FMR LLC FMTC Holdings LLC FMR LLC Fidelity Management Trust Company FMR LLC FMR LLC FMR LLC FIAM Holdings LLC FMR LLC FIAM LLC 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 12. Date of Completion 10-Jul-2025 13. Place Of Completion Dublin, Ireland