HINDZINC Hindustan Zinc Ltd Other Situations Announcement 2025 - 59th AGM Announcement Hindustan Zinc Ltd will hold its 59th Annual General Meeting on August 25, 2025, at 12:00 Noon IST via video conferencing..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Hindustan Zinc Ltd