HSCL Himadri Speciality Chemical Ltd Credit Rating Changes Announcement 2025 - ESG Rating Assigned Himadri Speciality Chemical Ltd received an ESG rating of 80, classified as Exceptional, from ICRA ESG Ratings Limited on May 13, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Himadri Speciality Chemical Ltd