| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 37970.40 | 22137.40 | 11132.50 | 5552.60 | 9695.50 |
| Adjustment | -8935.70 | -2278.90 | 3024.00 | 1113.50 | 3378.60 |
| Changes In working Capital | -14369.30 | 97333.40 | 8399.90 | 9578.90 | -4835.60 |
| Cash Flow after changes in Working Capital | 14665.40 | 117191.90 | 22556.40 | 16245.00 | 8238.50 |
| Cash Flow from Operating Activities | 5078.80 | 111873.20 | 21050.10 | 15572.60 | 6013.80 |
| Cash Flow from Investing Activities | -24658.80 | -160087.50 | -31258.60 | -13175.50 | 912.70 |
| Cash Flow from Financing Activities | 20995.70 | 51103.20 | 10657.40 | -6320.90 | -4224.00 |
| Net Cash Inflow / Outflow | 1415.70 | 2888.90 | 448.90 | -3923.80 | 2702.50 |
| Opening Cash & Cash Equivalents | 3524.80 | 635.90 | 187.00 | 4110.80 | 1408.30 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | -481.20 | 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 | 4459.30 | 3524.80 | 635.90 | 187.00 | 4110.80 |