SIMPLEXCAS Simplex Castings Ltd Legal Disputes Announcement 2026 - Trading window closure Trading window for designated persons closed from 1 April 2026 for 48 hours after Q4 FY2025-26 results; board meeting date to be announced separately..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Simplex Castings Ltd