| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 14825.80 | 11389.70 | -271.10 | -6402.80 | 4377.40 |
| Adjustment | 2630.00 | 2841.20 | 4853.70 | 6117.30 | 3447.40 |
| Changes In working Capital | 482.70 | 286.50 | 1738.10 | -390.10 | 194.10 |
| Cash Flow after changes in Working Capital | 17938.50 | 14517.40 | 6320.70 | -675.60 | 8018.90 |
| Cash Flow from Operating Activities | 15277.10 | 12272.20 | 6933.30 | -532.10 | 6108.50 |
| Cash Flow from Investing Activities | -12030.90 | -6465.10 | -18903.70 | -3836.00 | -3329.60 |
| Cash Flow from Financing Activities | -7403.00 | -7005.60 | 18040.00 | 3386.60 | -2353.50 |
| Net Cash Inflow / Outflow | -4156.80 | -1198.50 | 6069.60 | -981.50 | 425.40 |
| Opening Cash & Cash Equivalents | 5204.30 | 6402.80 | 333.20 | 1314.70 | 889.30 |
| 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 | 1047.50 | 5204.30 | 6402.80 | 333.20 | 1314.70 |