MTNL Mahanagar Telephone Nigam Ltd Legal Disputes Announcement 2025 - Escrow Funding MTNL funds the 6th semi-annual interest payment for Bond Series VII A via escrow with Bank of India, aligning with SEBI LODR compliance..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mahanagar Telephone Nigam Ltd