| Assets | — | — | — |
| Non-current assets | — | — | — |
| Property, plant and equipment | 679,004.1a | 570,344.6a | 559,447.1a |
| Capital work in progress | 147,386.6a | 152,626.2a | 127,137.3a |
| Exploration and evaluation assets | 50,495.8a | 49,248.5a | 38,735.5a |
| Intangible assets | 27,182.1a | 25,881.1a | 1,056.2a |
| Intangible assets under development | 42,216.4a | 23,593.5a | 1,834.1a |
| Financial assets | — | — | — |
| Investments | 38,593.1a | 30,854a | 24,269.7a |
| Loans | 3,587.1a | 3,710.6a | 3,554.7a |
| Other financial assets | 180,106.9a | 163,004.5a | 144,987.9a |
| Deferred tax assets (net) | 31,412.9a | 28,145.2a | 41,284.2a |
| Non-current tax assets (net) | 711.4a | 0a | 0a |
| Other non-current assets | 137,192.6a | 96,061.3a | 64,079.4a |
| Total non-current assets | 1,337,889a | 1,143,469.5a | 1,006,386.1a |
| Current assets | — | — | — |
| Inventories | 101,772.3a | 81,546.8a | 70,756.8a |
| Financial assets | — | — | — |
| Investments | 32,511a | 40,540.1a | 64,936.3a |
| Trade receivables | 132,557.5a | 130,604.8a | 113,676.8a |
| Cash and cash equivalents | 60,087.1a | 56,274.3a | 70,634.8a |
| Other bank balances | 242,264.6a | 342,942.8a | 229,017.5a |
| Loans | 215.9a | 219.4a | 3.2a |
| Other financial assets | 26,985.1a | 27,169.6a | 26,209.1a |
| Current tax assets (net) | 90,641.3a | 87,190a | 84,231.9a |
| Other current assets | 351,798.8a | 314,349.3a | 268,993.5a |
| Total current assets | 1,038,833.6a | 1,080,837.1a | 928,459.9a |
| Total assets | 2,376,722.6a | 2,224,306.6a | 1,934,846a |
| Equity | — | — | — |
| Equity share capital | 61,627.3a | 61,627.3a | 61,627.3a |
| Other equity | 765,670.5a | 546,802a | 369,803.1a |
| Equity attributable to equityholders of the company | 827,297.8a | 608,429.3a | 431,430.4a |
| Non-controlling interests | 8,521.2a | 7,706.9a | 6,737.9a |
| Total equity | 835,819a | 616,136.2a | 438,168.3a |
| Liabilities | — | — | — |
| Non-current liabilities | — | — | — |
| Financial liabilities | — | — | — |
| Borrowings | 56,172a | 41,062.5a | 33,017.8a |
| Lease liabilities | 1,562.9a | 1,570a | 1,596.6a |
| Other financial liabilities | 34,692.6a | 32,075.7a | 24,778.4a |
| Provisions | 743,110.1a | 761,406.3a | 791,909.2a |
| Deferred tax liabilities (net) | 18,221.6a | 16,439.5a | 8,013.5a |
| Other non-current liabilities | 74,419a | 67,882.2a | 65,277.1a |
| Total non-current liabilities | 928,178.2a | 920,436.2a | 924,592.6a |
| Current liabilities | — | — | — |
| Financial liabilities | — | — | — |
| Borrowings | 6,718.2a | 84.8a | 79.8a |
| Lease liabilities | 777.2a | 596.9a | 442.2a |
| Trade payables | — | — | — |
| Total outstanding dues of micro, small and medium enterprises | 1,573.8a | 539a | 425.4a |
| Total outstanding dues of creditors other than micro, small and medium enterprises | 82,282.7a | 84,952.8a | 85,609.9a |
| Other financial liabilities | 161,481.9a | 128,068.1a | 114,310.7a |
| Other current liabilities | 291,102.5a | 321,263a | 308,973.2a |
| Provisions | 66,805.8a | 151,981.8a | 62,243.9a |
| Current tax liabilities (net) | 1,983.3a | 247.8a | 0a |
| Total current liabilities | 612,725.4a | 687,734.2a | 572,085.1a |
| Total equity and liabilities | 2,376,722.6a | 2,224,306.6a | 1,934,846a |