| Assets | — | — |
| Non-current assets | — | — |
| Property, plant and equipment | 62,319.3a | 52,916.9a |
| Capital work-in-progress | 9,444.3a | 13,916a |
| Investment property | 642.5a | 707.6a |
| Intangible assets | 20a | 12.8a |
| Right of use assets | 193a | 203.2a |
| Financial assets | — | — |
| Investments | 13,366.6a | 12,621.1a |
| Other financial assets | 1,550.8a | 937.6a |
| Income tax assets (net) | 101.2a | 0a |
| Other non-current assets | 2,767.1a | 2,881.9a |
| Total non-current assets | 90,404.8a | 84,197.1a |
| Current assets | — | — |
| Inventories | 13,315.3a | 16,673.7a |
| Financial assets | — | — |
| Investments | 13,489.9a | 7,746a |
| Trade receivables | 14,454.3a | 11,152.7a |
| Cash and cash equivalents | 746.2a | 693a |
| Other bank balances | 53.8a | 70.3a |
| Loans | 67.5a | 38a |
| Other financial assets | 695.5a | 513.3a |
| Other current assets | 3,618.1a | 2,392.5a |
| Total current assets | 46,440.6a | 39,279.5a |
| Total assets | 136,845.4a | 123,476.6a |
| Equity and liabilities | — | — |
| Equity | — | — |
| Share capital | 386.6a | 386.6a |
| Other equity | 88,151.6a | 75,182.7a |
| Total equity | 88,538.2a | 75,569.3a |
| Liabilities | — | — |
| Non-current liabilities | — | — |
| Financial liabilities | — | — |
| Borrowings | 6,914.4a | 10,380.9a |
| Lease liabilities | 40.1a | 47.4a |
| Other financial liabilities | 159.2a | 636.5a |
| Provisions | 347.2a | 305.4a |
| Deferred tax liabilities (net) | 3,490a | 2,418.5a |
| Other non-current liabilities | 751.9a | 625.9a |
| Total non-current liabilities | 11,702.8a | 14,414.6a |
| Current liabilities | — | — |
| Financial liabilities | — | — |
| Borrowings | 24,039.9a | 23,036.6a |
| Lease liabilities | 0a | 0.4a |
| Trade payable | — | — |
| Total outstanding due of micro and small enterprise | 209.3a | 216.9a |
| Total outstanding due of creditors other than micro and small enterprise | 8,893a | 4,704.5a |
| Other financial liabilities | 1,562.6a | 2,181.7a |
| Other current liabilities | 1,855.3a | 3,285.5a |
| Provisions | 44.3a | 42.6a |
| Current tax liabilities (net) | 0a | 24.5a |
| Total current liabilities | 36,604.4a | 33,492.7a |
| Total equity and liabilities | 136,845.4a | 123,476.6a |