SANDUMA Sandur Manganese & Iron Ores Ltd Changes in capital structure Announcement 2025 - Bonus Shares Approval Sandur Manganese & Iron Ores Ltd has received approval from NSE for listing and trading of 32,40,69,876 bonus shares effective from 24 September 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Sandur Manganese & Iron Ores Ltd