MAZDOCK Mazagon Dock Shipbuilders Ltd Management Changes Announcement 2025 - Director Appointment The Ministry of Defence has appointed Shri Kedar Nath Gupta as a Part-time Non-official (Independent) Director on the board of Mazagon Dock Shipbuilders Ltd, effective from the date his DIN is allotted, according to their letter dated May 15, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mazagon Dock Shipbuilders Ltd