| Assets | — | — |
| Non-current assets | — | — |
| Property, plant and equipment | 17,300.49a | 12,100.19a |
| Capital work-in-progress | 6,000.93a | 4,769.34a |
| Goodwill | 3,080.07a | 3,080.07a |
| Other intangible assets | 646.49a | 777.35a |
| Right-of-use assets | 3,312.02a | 1,705.6a |
| Financial assets | — | — |
| Investments | 744.34a | 0a |
| Loans | 260a | 0a |
| Other financial assets | 349.65a | 566.92a |
| Deferred tax assets (net) | 319.22a | 401.94a |
| Non-current tax assets (net) | 455.09a | 237.67a |
| Other non-current assets | 577.52a | 997.57a |
| Total non-current assets | 33,045.82a | 24,636.65a |
| Current assets | — | — |
| Inventories | 494.44a | 428.65a |
| Financial assets | — | — |
| Investments | 829.74a | 678.88a |
| Trade receivables | 2,943.99a | 2,526.53a |
| Cash and cash equivalents | 468.91a | 616.11a |
| Bank balances other than above | 21.17a | 47.59a |
| Other financial assets | 358.41a | 363.96a |
| Other current assets | 357.71a | 114.66a |
| Total current assets | 5,474.37a | 4,776.38a |
| Total assets | 38,520.19a | 29,413.03a |
| Equity and liabilities | — | — |
| Equity | — | — |
| Equity share capital | 800.28a | 800.28a |
| Other equity | 17,483.29a | 15,895.1a |
| Total equity attributable to owners of the company | 18,283.57a | 16,695.38a |
| Non-controlling interests | 2,648.82a | 2,684.24a |
| Total equity | 20,932.39a | 19,379.62a |
| Liabilities | — | — |
| Non-current liabilities | — | — |
| Financial liabilities | — | — |
| Borrowings | 9,276.43a | 4,974.41a |
| Lease liabilities | 2,986.54a | 1,361.54a |
| Other financial liabilities | 64.95a | 4.25a |
| Provisions | 274.2a | 236.25a |
| Deferred tax liabilities (net) | 462.83a | 492.24a |
| Total non-current liabilities | 13,064.95a | 7,068.69a |
| Current liabilities | — | — |
| Financial liabilities | — | — |
| Borrowings | 1,185.95a | 357.75a |
| Lease liabilities | 104.36a | 88.04a |
| Trade payables | — | — |
| Total outstanding dues of micro enterprises and small enterprises; and | 125.03a | 108.98a |
| Total outstanding dues of creditors other than micro enterprises and small enterprises | 1,846.47a | 1,633.57a |
| Other financial liabilities | 611.38a | 304.55a |
| Other current liabilities | 463.58a | 331.18a |
| Provisions | 186.08a | 140.65a |
| Total current liabilities | 4,522.85a | 2,964.72a |
| Total equity and liabilities | 38,520.19a | 29,413.03a |