| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 10969.50 | 6998.50 | 9005.40 | 9020.90 | 6126.70 |
| Adjustment | 493.10 | 793.40 | 555.80 | 370.70 | -366.00 |
| Changes In working Capital | -1586.30 | 826.60 | -2203.10 | -2742.60 | -1366.60 |
| Cash Flow after changes in Working Capital | 9876.30 | 8618.50 | 7358.10 | 6649.00 | 4394.10 |
| Cash Flow from Operating Activities | 7353.50 | 7362.90 | 5423.40 | 4669.90 | 3008.80 |
| Cash Flow from Investing Activities | 1050.20 | -5013.10 | -660.40 | -1626.80 | -1159.10 |
| Cash Flow from Financing Activities | -10477.00 | -1051.20 | -4573.00 | -2689.00 | -1340.00 |
| Net Cash Inflow / Outflow | -2073.30 | 1298.60 | 190.00 | 354.10 | 509.70 |
| Opening Cash & Cash Equivalents | 2688.50 | 1398.30 | 1198.80 | 849.50 | 305.20 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 615.20 | 2696.90 | 1388.80 | 1203.60 | 814.90 |