X0508 4 2023-08-14 0 0001718512 Gates Industrial Corp plc GTES 0001393818 Blackstone Inc. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001728667 BTO GP L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001728822 Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001404073 Blackstone Holdings III L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001478809 Blackstone Holdings III GP L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001478815 Blackstone Holdings III GP Management L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001404071 Blackstone Group Management L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001070844 SCHWARZMAN STEPHEN A C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0 Ordinary Shares 2023-08-14 4 S 0 7933812 11.57 D 51110192 I See Footnotes Ordinary Shares 2023-08-14 4 S 0 7671724 11.57 D 49421796 I See Footnotes Ordinary Shares 2023-08-14 4 S 0 26268 11.57 D 169223 I See Footnotes Ordinary Shares 2023-08-14 4 S 0 1618196 11.57 D 10424538 I See Footnotes Ordinary Shares 2402208 I See Footnotes This amount represents the $11.57 sale price per Ordinary Share in a secondary offering. Reflects securities held directly by BX Gates ML-1 Holdco LLC. The sole member of BX Gates ML-1 Holdco LLC is Blackstone Capital Partners (Cayman) VI L.P. Reflects securities held directly by BX Gates ML-2 Holdco LLC. The sole member of BX Gates ML-2 Holdco LLC is Blackstone GTS Co-Invest L.P. Reflects securities held directly by BX Gates ML-3 Holdco LLC. The sole member of BX Gates ML-3 Holdco LLC is Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. Reflects securities held directly by BX Gates ML-4 Holdco LLC. The sole member of BX Gates ML-4 Holdco LLC is BTO Omaha Holdings L.P. The general partner of BTO Omaha Holdings L.P. is BTO Omaha Manager L.L.C. The managing member of BTO Omaha Manager L.L.C. is Blackstone Tactical Opportunities Management Associates (Cayman) L.P. The general partners of Blackstone Tactical Opportunities Management Associates (Cayman) L.P. are BTO GP L.L.C. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. Reflects securities held directly by BX Gates ML-5 Holdco LLC. The sole member of BX Gates ML-5 Holdco LLC is Omaha Aggregator (Cayman) L.P. The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd. Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. BTO GP L.L.C., By: /s/ Christopher J. James, Name: Christopher J. James, Title: Authorized Signatory 2023-08-16 BLACKSTONE TACTICAL OPPORTUNITIES LR ASSOCIATES (CAYMAN) LTD., By: Blackstone Capital Partners Holdings Director, L.L.C., its director, By: /s/ Christopher J. James, Name: Christopher J. James, Title: Authorized Signatory 2023-08-16 BLACKSTONE HOLDINGS III L.P., By: Blackstone Holdings III GP L.P., its general partner, By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-08-16 BLACKSTONE HOLDINGS III GP L.P., By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-08-16 BLACKSTONE HOLDINGS III GP MANAGEMENT L.L.C., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-08-16 BLACKSTONE INC., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-08-16 BLACKSTONE GROUP MANAGEMENT L.L.C., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-08-16 /s/ Stephen A. Schwarzman 2023-08-16