144 0001972963 XXXXXXXX LIVE 0001030894 CELESTICA INC 001-14832 5140 YONGE STREET, SUITE 1900 TORONTO A6 M2N 6L7 416-448-5800 Cooper Todd C Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

20118 7242480.00 114982086 09/23/2026 NYSE Common 02/05/2020 Restricted Stock Vesting Issuer N 16886 02/05/2020 Compensation Common 02/06/2020 Restricted Stock Vesting Issuer N 3232 02/06/2020 Compensation Y 09/23/2026 06/04/2026 /s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Todd C. Cooper