TNPETRO Tamil Nadu Petro Products Ltd Other Situations Announcement 2024 - Dematerialized Shares Details Tamilnadu Petroproducts Ltd. submits details of dematerialized share certificates for period ending June 15, 2024, as per SEBI regulations..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Tamil Nadu Petro Products Ltd