| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 12110.30 | 9970.40 | 6898.00 | 8733.30 | 8406.80 |
| Adjustment | 4591.70 | 5020.80 | 3830.90 | 2583.20 | 2833.60 |
| Changes In working Capital | -271.10 | -2865.90 | -2406.00 | -1301.00 | 2892.40 |
| Cash Flow after changes in Working Capital | 16430.90 | 12125.30 | 8322.90 | 10015.50 | 14132.80 |
| Cash Flow from Operating Activities | 13142.00 | 9562.30 | 6329.50 | 8020.30 | 11769.10 |
| Cash Flow from Investing Activities | -10719.60 | -7891.80 | -4818.90 | -6349.70 | -8496.50 |
| Cash Flow from Financing Activities | -2424.60 | -1119.20 | -2134.80 | -1215.00 | -3637.90 |
| Net Cash Inflow / Outflow | -2.20 | 551.30 | -624.20 | 455.60 | -365.30 |
| Opening Cash & Cash Equivalents | 894.40 | 343.10 | 967.30 | 326.00 | 501.50 |
| 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 | 185.70 | 189.80 |
| Closing Cash & Cash Equivalent | 892.20 | 894.40 | 343.10 | 967.30 | 326.00 |