Sec Form 4 Filing - Omaha Aggregator (Cayman) L.P. @ Gates Industrial Corp plc - 2021-08-16

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Omaha Aggregator (Cayman) L.P. 2. Issuer Name and Ticker or Trading Symbol Gates Industrial Corp plc [ GTES] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O BLACKSTONE INC., 345 PARK AVENUE 3. Date of Earliest Transaction (MM/DD/YY) 08/16/2021 (Street) NEW YORK, NY10154 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Ordinary Shares 08/16/2021 S 2,696,994 D $ 15.36 ( 1 ) 17,817,551 ( 2 ) I See Footnotes ( 3 ) ( 9 ) ( 10 ) ( 11 ) ( 12 ) Ordinary Shares 08/16/2021 S 13,223,021 D $ 15.36 ( 1 ) 87,357,197 ( 2 ) I See Footnotes ( 4 ) ( 8 ) ( 9 ) ( 10 ) ( 11 ) ( 12 ) Ordinary Shares 08/16/2021 S 12,786,205 D $ 15.36 ( 1 ) 84,471,402 ( 2 ) I See Footnotes ( 5 ) ( 8 ) ( 9 ) ( 10 ) ( 11 ) ( 12 ) Ordinary Shares 08/16/2021 S 43,780 D $ 15.36 ( 1 ) 289,233 ( 2 ) I See Footnotes ( 6 ) ( 8 ) ( 9 ) ( 10 ) ( 11 ) ( 12 ) Ordinary Shares 2,402,208 I See Footnotes ( 7 ) ( 8 ) ( 9 ) ( 10 ) ( 11 ) ( 12 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Omaha Aggregator (Cayman) L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK10154 X Blackstone Capital Partners (Cayman) VI L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X Blackstone GTS Co-Invest L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X BTO Omaha Holdings L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X Blackstone Management Associates (Cayman) VI L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X BCP VI GP L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X Blackstone LR Associates (Cayman) VI Ltd. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X BTO Omaha Manager L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X Blackstone Tactical Opportunities Management Associates (Cayman) L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK, NY10154 X Signatures OMAHA AGGREGATOR (CAYMAN) L.P., By: BCP VI GP L.L.C., its indirect GP, By: Blackstone Holdings III L.P., its SM, By: Blackstone Holdings III GP L.P., its GP, By: Blackstone Holdings III GP Management L.L.C., its GP, By: /s/ Tabea Hsi, SMD 08/18/2021 Signature of Reporting Person Date BLACKSTONE CAPITAL PARTNERS (CAYMAN) VI L.P., By: BCP VI GP L.L.C., its indirect GP, By: Blackstone Holdings III L.P., its SM, By: Blackstone Holdings III GP L.P., its GP, By: Blackstone Holdings III GP Management L.L.C., its GP, By: /s/ Tabea Hsi, SMD 08/18/2021 Signature of Reporting Person Date BLACKSTONE FAMILY INVESTMENT PARTNERSHIP (CAYMAN) VI-ESC L.P. By: BCP VI GP L.L.C., a GP By: Blackstone Holdings III L.P., its SM, By: Blackstone Holdings III GP L.P., its GP By: Blackstone Holdings III GP Management L.L.C., its GP By: /s/ Tabea Hsi, SMD 08/18/2021 Signature of Reporting Person Date BLACKSTONE GTS CO-INVEST LP By:Blackstone Management Associates (Cayman) VI LP, GP By:BCP VI GP LLC, GP By:Blackstone Holdings III LP, its SM By:Blackstone Holdings III GP LP, GP By:Blackstone Holdings III GP Management LLC, GP By:/s/ Tabea Hsi, SMD 08/18/2021 Signature of Reporting Person Date BTO OMAHA HOLDINGS L.P., By: BTO Omaha Manager LLC, its GP, By: BTO GP LLC, an indirect MM, By: Blackstone Holdings III LP, its SM, By: Blackstone Holdings III GP LP, its GP, By: Blackstone Holdings III GP Management LLC, its GP, By: /s/ Tabea Hsi, SMD 08/18/2021 Signature of Reporting Person Date BLACKSTONE MANAGEMENT ASSOCIATES (CAYMAN) VI L.P., By: BCP VI GP L.L.C., a GP, By: Blackstone Holdings III L.P., its SM, By: Blackstone Holdings III GP L.P., its GP, By: Blackstone Holdings III GP Management L.L.C., its GP, By: /s/ Tabea Hsi, SMD 08/18/2021 Signature of Reporting Person Date BCP VI GP L.L.C., By: Blackstone Holdings III L.P., its sole member, 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, Senior Managing Director 08/18/2021 Signature of Reporting Person Date BLACKSTONE LR ASSOCIATES (CAYMAN) VI LTD., By: Blackstone Capital Partners Holdings Director L.L.C., its director, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Authorized Signatory 08/18/2021 Signature of Reporting Person Date BTO OMAHA MANAGER L.L.C., By: BTO GP L.L.C., its indirect MM, By: Blackstone Holdings III L.P., its SM, By: Blackstone Holdings III GP L.P., its GP, By: Blackstone Holdings III GP Management L.L.C., its GP, By: /s/ Tabea Hsi, SMD 08/18/2021 Signature of Reporting Person Date BLACKSTONE TACTICAL OPPORTUNITIES MANAGEMENT ASSOCIATES (CAYMAN) L.P., By: BTO GP L.L.C., a general partner, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 08/18/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )This amount represents the $16.00 sale price Ordinary Share, less the underwriting discount of $0.64 per share. ( 2 )These Ordinary Shares may be evidenced by Depositary Receipts. ( 3 )Reflects securities held directly by 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. ( 4 )Reflects securities held directly by Blackstone Capital Partners (Cayman) VI L.P. ( 5 )Reflects securities held directly by Blackstone GTS Co-Invest L.P. ( 6 )Reflects securities held directly by Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. ( 7 )Reflects securities held directly by Omaha Aggregator (Cayman) L.P. ( 8 )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. ( 9 )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. ( 10 )Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. ( 11 )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. ( 12 )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.

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