PETRONET Petronet LNG Ltd Other Situations Announcement 2023 - Amendment of Materiality Policy PETRONET LNG LTD. has announced the amendment of its Policy to Determine Materiality of Events in accordance with the amendments in Regulation 30 of the SEBI (LODR) Regulations, 2015..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Petronet LNG Ltd