GUJTHEM Gujarat Themis Biosyn Ltd Operational Disruptions Announcement 2026 - Trading Window Closure Trading window closed from 1 April 2026 for 48 hours post-approval of Q4 FY2026 results; board meeting date to be announced..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Gujarat Themis Biosyn Ltd