| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 0 | 0 | 0 | 0 | 0 |
| Adjustment | 51282.95 | 47649.60 | 25259.17 | 32613.09 | 54091.86 |
| Changes In working Capital | 315.76 | -1904.14 | -650.70 | 155.37 | 338.07 |
| Cash Flow after changes in Working Capital | 51598.71 | 45745.45 | 24608.48 | 32768.46 | 54429.93 |
| Cash Flow from Operating Activities | 24067.74 | 22901.34 | 8091.00 | 17735.75 | 34328.44 |
| Cash Flow from Investing Activities | -19207.36 | -16850.82 | 1115.81 | -13669.74 | -33820.48 |
| Cash Flow from Financing Activities | -3545.91 | -6945.63 | -8790.80 | -2115.87 | -4198.06 |
| Net Cash Inflow / Outflow | 1314.48 | -895.10 | 416.01 | 1950.13 | -3690.10 |
| Opening Cash & Cash Equivalents | 2031.29 | 2926.40 | 2276.50 | 326.36 | 4016.47 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 233.89 | 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 | 3345.77 | 2031.29 | 2926.40 | 2276.50 | 326.36 |