MOTHERSON Samvardhana Motherson International Ltd Changes in credit ratings Announcement 2024 - Credit Rating Upgrade Samvardhana Motherson International Limited (SAMIL) has been upgraded to Baa3 / Investment Grade rating by Moodys with a stable outlook..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Samvardhana Motherson International Ltd