JKTYRE JK Tyre & Industries Ltd Credit Rating Changes Announcement 2023 - Upgrades JK Tyres subsidiary, Cavendish Industries Long-Term Issuer Rating has been upgraded to IND A from IND A- by India Ratings and Research Pvt. Ltd. (Ind-Ra), with a stable outlook..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for JK Tyre & Industries Ltd