| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 7589.50 | 5434.00 | 7599.20 | 8399.60 | 99.00 |
| Adjustment | 1344.90 | 1421.10 | 1631.70 | -1745.10 | 3364.50 |
| Changes In working Capital | 1173.20 | -3.50 | -3385.20 | -1142.70 | 2390.10 |
| Cash Flow after changes in Working Capital | 10107.60 | 6851.60 | 5845.70 | 5511.80 | 5853.60 |
| Cash Flow from Operating Activities | 8072.40 | 5308.10 | 3299.30 | 4831.00 | 5716.10 |
| Cash Flow from Investing Activities | -4499.00 | -1991.30 | -1199.00 | 1818.60 | -869.50 |
| Cash Flow from Financing Activities | -1020.70 | -906.90 | -2570.30 | -5918.00 | -4638.40 |
| Net Cash Inflow / Outflow | 2552.70 | 2409.90 | -470.00 | 731.60 | 208.20 |
| Opening Cash & Cash Equivalents | 3665.90 | 1256.00 | 1726.00 | 994.40 | 127.80 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 658.40 |
| 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 | 6218.60 | 3665.90 | 1256.00 | 1726.00 | 994.40 |