| Assets | — | — |
| Non-current assets | — | — |
| Property, plant and equipment | 35,887.4a | 31,474.6a |
| Capital work-in-progress | 292a | 282.3a |
| Investment property | 477.8a | 489a |
| Intangible assets | 400.7a | 210.1a |
| Intangible assets under development | 316a | 68.7a |
| Investments in associate of subsidiary | 36,882.7a | 48,204a |
| Financial assets | — | — |
| Investments | 193,235.8a | 175,246a |
| Loans | 64,509.7a | 5,769.9a |
| Other financial assets | 1,248.3a | 2,979.5a |
| Deferred tax assets | 886.9a | 138.1a |
| Income tax assets (net) | 12,519a | 9,100.2a |
| Other non-current assets | 870.5a | 1,224.3a |
| Non-current assets | 347,526.8a | 275,186.7a |
| Current assets | — | — |
| Inventories | 20,773.6a | 16,887.5a |
| Financial assets | — | — |
| Investments | 59,020.2a | 43,900.9a |
| Trade receivables | 21,252.2a | 20,755.3a |
| Cash and cash equivalents | 23,315.3a | 5,604.5a |
| Other bank balances | 5,160.7a | 14,768.3a |
| Loans | 34,651.9a | 2,079.2a |
| Other financial assets | 21,677.3a | 7,516.6a |
| Other current assets | 8,608.1a | 6,957.8a |
| Current assets | 194,459.3a | 118,470.1a |
| Total | 541,986.1a | 393,656.8a |
| Equity and liabilities | — | — |
| Equity | — | — |
| Equity share capital | 2,792.6a | 2,791.8a |
| Other equity | 349,094.8a | 286,832.3a |
| Equity attributable to owners of the company | 351,887.4a | 289,624.1a |
| Non-controlling interest | 0.1a | 0.1a |
| Total equity | 351,887.5a | 289,624.2a |
| Non-current liabilities | — | — |
| Financial liabilities | — | — |
| Borrowings | 60,827.4a | 6,333.3a |
| Sales tax deferral | 1,276.4a | 1,258.4a |
| Other financial liabilities | 502.2a | |
| Provisions | 143.3a | 68.3a |
| Deferred tax liabilities | 11,230.3a | 5,069.4a |
| Government grant | 280.4a | 306.9a |
| Other non-current liabilities | 0.5a | 2.2a |
| Non-current liabilities | 74,260.5a | 13,038.5a |
| Current liabilities | — | — |
| Financial liabilities | — | — |
| Short-term borrowings | 31,537.8a | 11,525.7a |
| Trade payables | — | — |
| Total outstanding dues of micro enterprises and small enterprises | 2,535.6a | 7,475.1a |
| Total outstanding dues of creditors other than micro enterprises and small enterprises | 61,191.5a | 48,333.1a |
| Other financial liabilities | 7,435.7a | 5,970.3a |
| Other current liabilities | 8,136.1a | 15,390.8a |
| Provisions | 2,617.2a | 2,071.8a |
| Government grant | 26.5a | 26.5a |
| Current tax liabilities (net) | 2,357.7a | 200.8a |
| Current liabilities | 115,838.1a | 90,994.1a |
| Total | 541,986.1a | 393,656.8a |