MTNL Mahanagar Telephone Nigam Ltd Changes in management or control Announcement 2024 - Disclosure of KMP MAHANAGAR TELEPHONE NIGAM LTD. discloses the details of the Key Managerial Personnel authorized under Regulation 30(5) of SEBI Listing Regulations..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mahanagar Telephone Nigam Ltd