| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 15658.20 | 6503.60 | 5051.20 | 7140.70 | 6836.00 |
| Adjustment | -5086.60 | 1579.30 | 1112.10 | 1451.70 | 1076.50 |
| Changes In working Capital | 682.30 | -2463.90 | -4066.20 | -558.80 | -146.60 |
| Cash Flow after changes in Working Capital | 11253.90 | 5619.00 | 2097.10 | 8033.60 | 7765.90 |
| Cash Flow from Operating Activities | 8950.90 | 3861.90 | 590.90 | 6547.00 | 6206.10 |
| Cash Flow from Investing Activities | -6356.30 | -2735.40 | 2514.60 | -4653.30 | -3439.10 |
| Cash Flow from Financing Activities | -1873.10 | -888.70 | -3244.10 | -2755.60 | -1919.70 |
| Net Cash Inflow / Outflow | 721.50 | 237.80 | -138.60 | -861.90 | 847.30 |
| Opening Cash & Cash Equivalents | 892.40 | 654.60 | 793.20 | 1656.50 | 780.40 |
| 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 | -1.40 | 0 |
| Closing Cash & Cash Equivalent | 1613.90 | 892.40 | 654.60 | 793.20 | 1627.70 |