| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 30600.90 | 20641.20 | 14834.50 | 17447.70 | 14219.40 |
| Adjustment | 5989.50 | 4509.70 | 2803.90 | 4040.10 | 2373.20 |
| Changes In working Capital | -3198.80 | -5824.90 | -1271.30 | -3762.40 | -3506.50 |
| Cash Flow after changes in Working Capital | 33391.60 | 19326.00 | 16367.10 | 17725.40 | 13086.10 |
| Cash Flow from Operating Activities | 26302.70 | 13723.50 | 13751.40 | 12801.40 | 8068.40 |
| Cash Flow from Investing Activities | -23131.00 | -12894.90 | -11100.00 | -46565.60 | -9583.70 |
| Cash Flow from Financing Activities | -2051.40 | -1792.40 | -1795.00 | 33574.20 | 2089.80 |
| Net Cash Inflow / Outflow | 1120.30 | -963.80 | 856.40 | -190.00 | 574.50 |
| Opening Cash & Cash Equivalents | 951.20 | 1915.00 | 1058.60 | 1248.60 | 674.10 |
| 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 | 2071.50 | 951.20 | 1915.00 | 1058.60 | 1248.60 |