CHOLAFIN Cholamandalam Investment & Finance Company Ltd Other Situations Announcement 2026 - Trading Window Closure Trading window closed for designated persons from Apr 1 to May 2, 2026 ahead of board-approved Q4 FY2026 results..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Cholamandalam Investment & Finance Company Ltd