RVNL Rail Vikas Nigam Ltd Management Changes Announcement 2025 - Director Appointment Shri Surender Singh has been appointed as a Non-Official Part-Time Director on the Board of Rail Vikas Nigam Limited, effective from 15th May 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Rail Vikas Nigam Ltd