AVANTEL Avantel Ltd Investor Conferences Announcement 2025 - AGM Notice Published Avantel Ltd has published a notice about its 35th AGM scheduled for June 23, 2025, to be held via Video Conference, in Financial Express and Prajasakti newspapers on June 1, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Avantel Ltd