MAZDOCK Mazagon Dock Shipbuilders Ltd Management Changes Announcement 2025 - Management Change Mazagon Dock Shipbuilders Ltd announced a change in senior management effective from June 1, 2025, due to retirement and internal promotions. Dr. Santosh Kumar Mallick will retire on May 31, 2025, and Shri Arun Kumar Chand and Shri Shriniwas Sinha will be promoted to ED(HR) and General Manager (HR) respectively from June 1, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mazagon Dock Shipbuilders Ltd