ASTRON Astron Paper & Board Mill Ltd Other Situations Announcement 2025 - Annual Compliance Report Astron Paper & Board Mill Ltd submitted its Annual Secretarial Compliance Report for the year ending March 31, 2025, on May 30, 2025, as per SEBI regulations..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Astron Paper & Board Mill Ltd