Business Tata Steel Rating: buy- Ebitda in Q3FY21 beat estimates News Desk February 15, 2021 We upgrade FY22 Ebitda by 9% and EPS by 18% on higher steel prices, but broadly retain our FY23 estimates. TATA’s Q3 EBITDA rose 53% q-o-q (up 2.1x y-o-y) and …