| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 0 | 0 | 0 | 0 | 0 |
| Adjustment | 137144.69 | 112388.20 | 65973.60 | 105623.36 | 82872.60 |
| Changes In working Capital | 913.55 | -251.24 | -191.22 | 219.09 | 10.98 |
| Cash Flow after changes in Working Capital | 138058.24 | 112136.96 | 65782.38 | 105842.45 | 82883.59 |
| Cash Flow from Operating Activities | 107251.81 | 68816.07 | 55400.07 | 97030.51 | 73703.05 |
| Cash Flow from Investing Activities | -136317.75 | -100724.17 | -14016.60 | -89952.92 | -77820.19 |
| Cash Flow from Financing Activities | -4033.84 | 19847.14 | -2379.02 | 6782.89 | 379.70 |
| Net Cash Inflow / Outflow | -33099.78 | -12060.96 | 39004.45 | 13860.47 | -3737.44 |
| Opening Cash & Cash Equivalents | 107982.84 | 120043.80 | 71610.29 | 57749.82 | 61487.25 |
| 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 | 74883.06 | 107982.84 | 110614.74 | 71610.29 | 57749.82 |