| (Rs. in Million) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 3073.30 | 2972.30 | 6503.90 | 4697.00 | 6667.90 |
| Adjustment | 1173.30 | 1266.30 | -2237.40 | 1044.20 | 319.90 |
| Changes In working Capital | 2508.00 | -839.10 | -2366.50 | 749.60 | -1122.10 |
| Cash Flow after changes in Working Capital | 6754.60 | 3399.50 | 1900.00 | 6490.80 | 5865.70 |
| Cash Flow from Operating Activities | 6101.00 | 2696.40 | 977.70 | 5241.40 | 3802.20 |
| Cash Flow from Investing Activities | 617.60 | -1013.60 | -4689.30 | 3375.90 | -719.80 |
| Cash Flow from Financing Activities | -1167.70 | -1006.60 | -885.70 | -754.30 | -871.90 |
| Net Cash Inflow / Outflow | 5550.90 | 676.20 | -4597.30 | 7863.00 | 2210.50 |
| Opening Cash & Cash Equivalents | 16778.00 | 16101.80 | 20604.60 | 12741.60 | 10531.10 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 94.40 | 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 | 22328.90 | 16778.00 | 16101.70 | 20604.60 | 12741.60 |