AVANTEL Avantel Ltd Management Changes Announcement 2024 - Directors Reappointment and Appointment Avantel Ltd. reappointed Abburi Siddhartha Sagar as Whole-Time Director and appointed Dr. Ajit Tavanappa Kalghatgi and Ms. Harita Vasireddi as Independent Directors..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Avantel Ltd