PETRONET Petronet LNG Ltd Legal Disputes Announcement 2025 - NSE Warning Letter Petronet LNG Ltd received a warning letter from the NSE on March 24, 2025, regarding the improper disclosure of the company's PAN on their letterhead, and has taken corrective action to prevent future occurrences..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Petronet LNG Ltd