BEGIN:VCALENDAR PRODID:-//Microsoft Corporation//Outlook 16.0 MIMEDIR//EN VERSION:2.0 METHOD:PUBLISH X-MS-OLK-FORCEINSPECTOROPEN:TRUE BEGIN:VTIMEZONE TZID:Eastern Standard Time BEGIN:STANDARD DTSTART:16011104T020000 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 END:STANDARD BEGIN:DAYLIGHT DTSTART:16010311T020000 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT CLASS:PUBLIC CREATED:20240425T140704Z DESCRIPTION:Conference call: Quebecor Inc. reports first quarter 2024 conso lidated results\n \nThursday\, May 9th\, 2024\, at 3:15 PM \n \nCall-in nu mber: 1-877-293-8052 (Canada-US) Participant code: 32876#\n \nSpeakers\nPi erre Karl Péladeau\, President and Chief Executive Officer\, Quebecor Inc . and Quebecor Media Inc.\;\nHugues Simard\, Chief Financial Officer\, Que becor Inc. and Quebecor Media Inc.\n \nAnyone unable to attend this confer ence call may listen to the rebroadcast by phoning 1-877-293-8133 (Canada- US)\; conference access code 32876# and playback access code 0114400#. Ava ilable until August 9th\, 2024.\n \nThe conference call is also available in audio webcast on Quebecor’s website at https://www.quebecor.com/en/in vestors/conferences-and-annual-meeting#Next-earnings-call\n \n DTEND;TZID="Eastern Standard Time":20240509T161500 DTSTAMP:20240425T140704Z DTSTART;TZID="Eastern Standard Time":20240509T151500 LAST-MODIFIED:20240425T140704Z PRIORITY:5 SEQUENCE:0 SUMMARY;LANGUAGE=fr-ca:Conference call for the release of the consolidated results of Quebecor Inc. for the first quarter 2024 TRANSP:OPAQUE UID:040000008200E00074C5B7101A82E0080000000000898A4E0A85DA01000000000000000 01000000012027B5EC66D4A41A49C28CC135C0E24 X-ALT-DESC;FMTTYPE=text/html:

Conferenc e call: Quebecor Inc. reports first quarter 2024 consolidated results

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Thursday\, May 9th\, 2024\, a t 3:15 PM

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Call-in number: 1-877-293 -8052 (Canada-US) Participant code: 32876#

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Sp eakers

Pierre Karl Péladeau\, President and Chief Executive Officer\, Quebecor \;Inc. and Quebecor Media Inc.\;

Hugues Simard\ , Chief Financial Officer\, Quebecor Inc. and Que becor Media Inc.

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Anyone unable to a ttend this conference call may listen to the rebroadcast by phoning 1-877-293-8133 (C anada-US)\; conference access code 32876# and playback access cod e 0114400#. Available until August 9 th\, 2024.

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The conference call is a lso available in audio webcast on Quebecor’\;s website at https://www.quebecor.com/en/investors/conferences-and-annual- meeting#Next-earnings-call

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