PETRONET Petronet LNG Ltd Credit Rating Changes Announcement 2025 - Credit Rating Update Petronet LNG Ltd's credit rating has been reaffirmed by ICRA Limited as ICRA AAA/A1+ (Stable) for total credit limits increased from Rs. 12,000 Crores to Rs. 15,000 Crores on 17th March 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Petronet LNG Ltd