| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 2469.80 | 2852.50 | 2003.70 | 2061.60 | 1424.05 |
| Adjustment | 782.10 | 919.00 | 821.50 | 743.50 | 732.53 |
| Changes In working Capital | -163.20 | 915.10 | -197.70 | -702.10 | 610.06 |
| Cash Flow after changes in Working Capital | 3088.70 | 4686.60 | 2627.50 | 2103.00 | 2766.65 |
| Cash Flow from Operating Activities | 2393.10 | 4044.60 | 2142.60 | 1579.80 | 2380.56 |
| Cash Flow from Investing Activities | -2658.30 | -2829.50 | -2489.60 | -2661.30 | -931.03 |
| Cash Flow from Financing Activities | 23.10 | -1889.30 | 1100.70 | 508.60 | -605.60 |
| Net Cash Inflow / Outflow | -242.10 | -674.20 | 753.70 | -572.90 | 843.94 |
| Opening Cash & Cash Equivalents | 440.00 | 1114.20 | 360.50 | 933.40 | 89.52 |
| 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 | 197.90 | 440.00 | 1114.20 | 360.50 | 933.46 |