Press Release
             Videotron Ltd. Announces Conditional Notice of Redemption for All of its 5⅛% Senior Notes due April 15, 2027
                            Videotron Ltd. (“Videotron”) today announced that it has issued a conditional notice of redemption for all of its outstanding 5⅛% Senior Notes due April 15, 2027 (the “Notes”), of which there is US$600 million aggregate principal amount outstanding as of the date hereof. 
                        October 21, 2025