NATIONALUM National Aluminium Company Ltd Other Situations Announcement 2025 - Compliance Certificate National Aluminium Company Ltd submitted a certificate confirming compliance with Regulation 74(5) of SEBI for the quarter ending March 31, 2025, on April 7, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for National Aluminium Company Ltd