LT Larsen & Toubro Ltd Credit Rating Changes Announcement 2025 - ESG Credit Rating On April 16, 2025, CRISIL assigned Larsen & Toubro Ltd an ESG rating of CRISIL ESG 63, categorized as Strong, reflecting the company's sustainability performance..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Larsen & Toubro Ltd