| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 9489.22 | 11360.72 | 8183.57 | 6314.27 | 5585.04 |
| Adjustment | 1360.48 | 1590.91 | 1797.04 | 3267.60 | 1405.60 |
| Changes In working Capital | -2853.63 | 2568.57 | -9347.74 | -4751.94 | -2261.15 |
| Cash Flow after changes in Working Capital | 7996.07 | 15520.20 | 632.87 | 4829.93 | 4729.49 |
| Cash Flow from Operating Activities | 5512.12 | 12608.69 | -1533.01 | 3078.54 | 2731.80 |
| Cash Flow from Investing Activities | -5425.05 | -7863.23 | -1135.22 | -3083.32 | -2751.11 |
| Cash Flow from Financing Activities | -788.94 | -1510.89 | 1527.66 | -2803.97 | 74.12 |
| Net Cash Inflow / Outflow | -701.87 | 3234.57 | -1140.56 | -2808.74 | 54.80 |
| Opening Cash & Cash Equivalents | 6162.43 | 2927.86 | 4068.42 | 6877.16 | 6822.36 |
| 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 | 5460.55 | 6162.43 | 2927.86 | 4068.42 | 6877.16 |