Notification of major holdings

Petrofac Limited ( PFC) Petrofac Limited: Notification of major holdings 28-Oct-2021 / 15:24 GMT/BST Dissemination of a Regulatory Announcement, transmitted by EQS Group. The issuer is solely responsible for the content of this announcement. TR-1: Standard form for notification of major holdings 1. Issuer Details ISIN GB00B0H2K534 Issuer Name PETROFAC LIMITED UK or Non-UK Issuer Non-UK 2. Reason for Notification An acquisition or disposal of financial instruments 3. Details of person subject to the notification obligation Name Bank of America Corporation City of registered office (if applicable) Country of registered office (if applicable) US 4. Details of the shareholder Full name of shareholder(s) if different from the person(s) subject to the notification obligation, above No City of registered office (if applicable) Country of registered office (if applicable) 5. Date on which the threshold was crossed or reached 26-Oct-2021 6. Date on which Issuer notified 28-Oct-2021 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 2.649395 5.537905 8.187300 28320924 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 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) GB00B0H2K534 9164588 2.649393 US7164731033 6 0.000002 Sub Total 8.A 9164594 2.649395% 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 Right to recall N/A N/A 1109974 0.320883 Sub Total 8.B1 1109974 0.320883% 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 Swaps 05/11/2021 N/A Cash 15453231 4.467378 Swaps 24/01/2022 N/A Cash 1201000 0.347197 Swaps 31/01/2022 N/A Cash 39960 0.011552 Swaps 31/05/2022 N/A Cash 155333 0.044905 Swaps 15/07/2022 N/A Cash 13181 0.003810 Swaps 31/08/2022 N/A Cash 199925 0.057796 Swaps 30/09/2022 N/A Cash 50075 0.014476 Swaps 16/11/2022 N/A Cash 515557 0.149042 Swaps 28/02/2023 N/A Cash 131023 0.037877 Swaps 25/08/2023 N/A Cash 2236 0.000646 Swaps 31/10/2023 N/A Cash 72582 0.020983 Swaps 06/05/2025 N/A Cash 212253 0.061360 Sub Total 8.B2 18046356 5.217022% 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 Bank of America Corporation Merrill Lynch International Bank of America Corporation BofA Securities EUROPE SA Bank of America Corporation BofA Securities, Inc. Bank of America Corporation Bank of America, National Association 10. In case of proxy voting Name of the proxy holder No The number and % of voting rights held The date until which the voting rights will be held 11. Additional Information 12. Date of Completion 28-Oct-2021 13. Place Of Completion United Kingdom

ISIN:	GB00B0H2K534
Category Code:	HOL
TIDM:	PFC
LEI Code:	2138004624W8CKCSJ177
OAM Categories:	2.3. Major shareholding notifications
Sequence No.:	125501
EQS News ID:	1244531

End of Announcement	EQS News Service