LT Larsen & Toubro Ltd Credit Rating Changes Announcement 2024 - Credit Rating Update Larsen & Toubro has received a CRISIL AAA/Stable rating for its proposed Non-convertible Debentures of Rs. 7,500 crore, and its existing ratings have been reaffirmed as well..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Larsen & Toubro Ltd