Media Advisory/Quebecor Inc.: First Quarterly Results Conference Call

(TSX: QBR.A)(TSX: QBR.B)


Date:               Wednesday, May 12th, 2010

Time:               4:30 PM (Eastern Time)

Moderator:          J. Serge Sasseville, Vice President, Corporate and
Institutional Affairs

Speakers:           Pierre Karl Peladeau, President and CEO, Quebecor Inc.
Robert Depatie, President and CEO, Videotron Ltd
Jean-Francois Pruneau, Vice President, Finance

Present:            Denis Sabourin, Vice president and Corporate
Controller
Quebecor Media Inc.

CALL-IN NUMBER:

1-877-293-8052 (Canada - US)

Passcode: 87098 #

PLEASE NOTE THAT MEDIA IS ALLOWED TO ATTEND THE CONFERENCE CALL

IN A LISTEN MODE ONLY

Anyone unable to attend this conference call may listen to the replay tape by phoning:

1-877-293-8133

Passcode: 349844 #

Available from May 12th to June 12th, 2010

The conference call is also available in audio Webcast on the website:

http://www.quebecor.com/InvestorCenter/QIConferenceCall.aspx

Contacts: Quebecor Media Inc. J. Serge Sasseville Vice-President, Corporate and Institutional Affairs 514-380-1864 serge.sasseville@quebecor.com