JAMNAAUTO Jamna Auto Industries Ltd Changes in credit ratings Announcement 2025 - Credit Rating Update JAMNA AUTO INDUSTRIES LTD received a CARE AA- stable credit rating for its long-term bank facilities of Rs 90 crore, as of February 24, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Jamna Auto Industries Ltd