Vedanta Aluminium, Vedanta Iron & Steel: Vedanta Group firms post Q1 updates; key metrics to track Upstox Hindustan Zinc Q1 mined metal production up, refined lead output drops ET Infra Here's how the five Vedanta Group stocks are reacting to their Q1 business updates CNBC TV18 Hindustan Zinc reports record Q1 mined metal production | Tap to know more | Inshorts Inshorts Vedanta Aluminium output rises 5% Y-o-Y to record 632,000 tonnes in Q1 FY27 AL Circle