| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 0 | 0 | 0 | 0 | 0 |
| Adjustment | -10964.70 | -909.12 | 49160.14 | 28576.69 | 20091.93 |
| Changes In working Capital | 109.55 | -177.56 | -191.08 | -379.93 | 7.33 |
| Cash Flow after changes in Working Capital | -10855.15 | -1086.67 | 48969.07 | 28196.76 | 20099.26 |
| Cash Flow from Operating Activities | -58553.46 | -40515.04 | 7768.93 | -9670.78 | -13340.10 |
| Cash Flow from Investing Activities | 53865.52 | 48927.78 | -5931.92 | 25864.15 | 22895.84 |
| Cash Flow from Financing Activities | -647.72 | -56.55 | 768.01 | -2998.03 | -4756.45 |
| Net Cash Inflow / Outflow | -5335.66 | 8356.20 | 2605.02 | 13195.34 | 4799.29 |
| Opening Cash & Cash Equivalents | 126292.71 | 117869.32 | 112668.78 | 97088.08 | 91817.12 |
| 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 | 3142.10 | 67.20 | 2595.52 | 2385.36 | 471.67 |
| Closing Cash & Cash Equivalent | 124099.15 | 126292.71 | 117869.32 | 112668.78 | 97088.08 |