| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 422644.00 | 263157.70 | 247504.10 | 198295.30 | 171641.90 |
| Adjustment | -174670.60 | -14568.90 | -4385.20 | -6958.20 | -13187.80 |
| Changes In working Capital | -22017.60 | -30578.00 | -5996.00 | 1841.00 | -3949.30 |
| Cash Flow after changes in Working Capital | 225955.80 | 218010.80 | 237122.90 | 193178.10 | 154504.80 |
| Cash Flow from Operating Activities | 167510.10 | 161182.30 | 179117.00 | 148077.90 | 114938.60 |
| Cash Flow from Investing Activities | 1414.80 | 21275.50 | -51593.70 | -15170.60 | 64978.90 |
| Cash Flow from Financing Activities | -167656.20 | -182550.30 | -127304.30 | -133370.30 | -183788.90 |
| Net Cash Inflow / Outflow | 1268.70 | -92.50 | 219.00 | -463.00 | -3871.40 |
| Opening Cash & Cash Equivalents | 1976.30 | 2068.80 | 1849.80 | 2312.80 | 5613.50 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | -1024.40 | 0 | 0 | 0 | 570.70 |
| 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 | 2220.60 | 1976.30 | 2068.80 | 1849.80 | 2312.80 |