Group 1 - BCE Inc. will participate in a fireside chat at the 24th Annual CIBC Eastern Institutional Investor Conference on September 25, 2025, at 8:00 am eastern time [1] - BCE is recognized as Canada's largest communications company, focusing on advanced fibre and wireless networks, enterprise services, and digital media [1] - The company emphasizes the delivery of next-generation technology that utilizes cloud-based and AI-driven solutions to enhance customer connectivity and business competitiveness [1] Group 2 - Bell Canada has launched Bell Cyber, consolidating its cybersecurity capabilities under a single brand to provide integrated protection across networks and cloud services [2] - The company has completed the redemption of all Ziply Fiber debt prior to maturity, indicating a strategic financial move [3]

Table of Contents As filed with the Securities and Exchange Commission on March 15, 2023 Registration No. 333-270273 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RingCentral, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 7372 94-3322844 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Iden ...