MTNL Mahanagar Telephone Nigam Ltd Other Situations Announcement 2023 - Allotment of Bonds MTNL has allotted 1,05,500 No of Bonds having face value Rs. 1,00,000/- on 24.08.2023. The bonds are listed in the Bombay Stock Exchange (BSE)..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mahanagar Telephone Nigam Ltd