| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 2682.84 | 2726.23 | 2357.13 | 2219.81 | 1866.89 |
| Adjustment | 285.80 | 590.66 | 712.29 | 506.47 | 195.80 |
| Changes In working Capital | -32062.48 | -15795.89 | -5602.87 | -170.87 | -12600.39 |
| Cash Flow after changes in Working Capital | -29093.84 | -12479.00 | -2533.45 | 2555.41 | -10537.70 |
| Cash Flow from Operating Activities | -29938.48 | -13401.41 | -3185.93 | 2099.57 | -11152.28 |
| Cash Flow from Investing Activities | 520.93 | 3165.46 | -4653.45 | -3516.88 | 405.48 |
| Cash Flow from Financing Activities | 40960.22 | 11755.10 | 8921.90 | 536.29 | 11962.28 |
| Net Cash Inflow / Outflow | 11542.67 | 1519.15 | 1082.52 | -881.02 | 1215.47 |
| Opening Cash & Cash Equivalents | 3225.06 | 1705.91 | 623.50 | 1504.52 | 289.05 |
| 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 | 14767.73 | 3225.06 | 1706.02 | 623.50 | 1504.52 |