HINDPETRO Hindustan Petroleum Corporation Ltd Changes in management or control Announcement 2025 - Management Change Shri V Murali will retire as Company Secretary on July 31, 2025, and Shri Rakesh Kumar Singh will take over the role from August 01, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Hindustan Petroleum Corporation Ltd