SANDUMA Sandur Manganese & Iron Ores Ltd Other Situations Announcement 2025 - Trading window closure Trading window for insiders will be closed from 1 January 2026 to 48 hours after Q3 FY2025-26 results, with designated persons barred from trading..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Sandur Manganese & Iron Ores Ltd