| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 5095.10 | 7302.10 | 8039.70 | 8277.50 | 8025.40 |
| Adjustment | 772.80 | 531.80 | 856.40 | 399.90 | 660.60 |
| Changes In working Capital | 1364.40 | 1260.00 | -4801.50 | 51.70 | 1932.00 |
| Cash Flow after changes in Working Capital | 7232.30 | 9093.90 | 4094.60 | 8729.10 | 10618.00 |
| Cash Flow from Operating Activities | 6237.10 | 7320.00 | 2170.20 | 6765.10 | 8523.70 |
| Cash Flow from Investing Activities | -4827.70 | -4975.30 | -2251.60 | -6029.80 | -7086.40 |
| Cash Flow from Financing Activities | -1327.60 | -2522.40 | 108.20 | -637.10 | -1536.90 |
| Net Cash Inflow / Outflow | 81.80 | -177.70 | 26.80 | 98.20 | -99.60 |
| Opening Cash & Cash Equivalents | 1.60 | 179.30 | 152.50 | 54.30 | 153.90 |
| 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 | 83.40 | 1.60 | 179.30 | 152.50 | 54.30 |