MTNL Mahanagar Telephone Nigam Ltd Management Changes Announcement 2025 - Director Profile Update Mahanagar Telephone Nigam Ltd announced the brief profile of Shri Sudhakararao Papa as Director (Technical) in compliance with SEBI regulations, with the letter dated 29th May 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mahanagar Telephone Nigam Ltd