TNPETRO Tamil Nadu Petro Products Ltd Investments/Divestments Announcement 2023 - Equity Tamilnadu Petroproducts Ltd. has furnished the details of dematerialized/share certificates for the period from July 16, 2023 to July 31,2023..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Tamil Nadu Petro Products Ltd