CHEMCON Chemcon Speciality Chemicals Ltd Legal Disputes Announcement 2026 - Trading Window Closure Trading window for insiders closed from 1 April 2026 until 48 hours after the Q4 FY2026 results, with the Board meeting date to be announced later..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Chemcon Speciality Chemicals Ltd