Q4 EBITDA of Rs. 7,929 crore, highest in 5 years and Q4 PAT doubles to Rs. 5,675crore q-o-q Revenues up 13% q-o-q at Rs. 27,630 crore; EBITDA up 17% q-o-q at Rs.7,929crore ; Vedanta revenue for Q4FY18 at Rs 27630 crore, was up 13% sequential basis, primarily on account of higher volumes and improved commodity prices. On y-o-y basis, revenue was higher by 17%...