TRANSFORMING TRANSFORMING TRANSFORMING SUSTAINABILITY REPORT FY 2023 COMMUNITIES THE PLANET THE WORKPLACE Total amounts of Overburden, Wasterock, Tailings generated (Business wise) FY23 Business Unit Overburden (MT) Tailings (MT) Waste Rock Aluminium MT NA NA NA Copper Business MT NA NA NA Iron Ore Business MT 3,700,072 NA NA Oil and Gas Business MT NA NA NA Port Business MT NA NA NA Power Business MT NA NA NA Steel MT NA NA NA Zinc India MT 5,280,408 14,505,607 0 Zinc International MT 4,40,76,332 11,936,728 110,427 FACOR MT NA NA NA Total (Vedanta Ltd.) MT 53,056,812 26,442,335 110,427 Hazardous Waste Generated, Recycled and Disposed in MT (Business wise) FY23 Business Generation Recycled/ Reused Landfilled Incinerated with Incinerated w/o Otherwise disposed energy recovery energy recovery Aluminium 404,894 383,745 8,677 - 279 3,278 Copper Business 3,110 2,968 - - - - Iron Ore Business 77 59 - - 1.9 - Oil and Gas Business 34,086 43,124 - - - - Port Business 2.15 1.44 - - - - Power Business 75.6 91.87 - - 6.46 - Steel 245.3 239 13.34 - - - Zinc India 93,578 50,779 37,771 - - - Zinc International 83.5 60.7 15 - 21 - FACOR 1,089 1,071 - - 1.94 - Total (Vedanta Ltd.) 537,241 482,138 46,477 - 310 3,277 125