| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 6390.70 | 6153.00 | 5559.60 | 4381.10 | 3764.00 |
| Adjustment | 1732.00 | 1793.00 | 1954.10 | 1537.90 | 1917.70 |
| Changes In working Capital | -1405.30 | -2483.10 | -2319.80 | -711.10 | 1956.10 |
| Cash Flow after changes in Working Capital | 6717.40 | 5462.90 | 5193.90 | 5207.90 | 7637.80 |
| Cash Flow from Operating Activities | 5293.60 | 3959.50 | 3664.20 | 4139.30 | 6601.80 |
| Cash Flow from Investing Activities | -3472.60 | -2074.10 | -1411.10 | -1290.40 | -3038.90 |
| Cash Flow from Financing Activities | -2022.90 | -1709.90 | -2241.50 | -2840.00 | -3519.80 |
| Net Cash Inflow / Outflow | -201.90 | 175.50 | 11.60 | 8.90 | 43.10 |
| Opening Cash & Cash Equivalents | 315.60 | 140.10 | 128.50 | 119.60 | 76.50 |
| 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 | 113.70 | 315.60 | 140.10 | 128.50 | 119.60 |