| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 5800.60 | 4314.90 | 2560.60 | 1829.20 | 3256.40 |
| Adjustment | -148.80 | 125.60 | -187.40 | 727.80 | 365.90 |
| Changes In working Capital | -3513.00 | 950.30 | -617.50 | 2357.50 | 34.00 |
| Cash Flow after changes in Working Capital | 2138.80 | 5390.80 | 1755.70 | 4914.50 | 3656.30 |
| Cash Flow from Operating Activities | 907.90 | 4186.80 | 938.70 | 4090.10 | 2531.80 |
| Cash Flow from Investing Activities | 1033.90 | -3376.30 | -1001.70 | -3751.60 | -984.00 |
| Cash Flow from Financing Activities | -513.80 | -814.90 | -526.40 | 629.20 | -2385.90 |
| Net Cash Inflow / Outflow | 1428.00 | -4.40 | -589.40 | 967.70 | -838.10 |
| Opening Cash & Cash Equivalents | 1208.20 | 1212.60 | 1802.00 | 834.30 | 1672.40 |
| 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 | 0 | 0 |
| Closing Cash & Cash Equivalent | 2636.20 | 1208.20 | 1212.60 | 1802.00 | 834.30 |