Upper circuit alert: Reliance Infrastructure, BGR Energy Systems and Jindal Drilling hit the roof! Upper circuit alert: Reliance Infrastructure, BGR Energy Systems and Jindal Drilling hit the roof! Shares of Reliance Infrastructure Ltd, BGR Energy Systems Ltd and Jindal Drilling and Industries Ltd have rallied in today’s trading session. Abhishek Ranawade / Friday, March 11, 2022 / Article rating: 4.0 While markets opened flat, as of noon, BSE Sensex was 0.41 per cent up and S&P BSE SmallCap was 0.7 per cent up.