| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 6297.58 | 4564.91 | 3122.79 | 2367.32 | 2444.48 |
| Adjustment | -1989.29 | -594.93 | -681.70 | -1239.00 | -1294.77 |
| Changes In working Capital | 6264.90 | -277.25 | -3855.98 | 1677.03 | -142.79 |
| Cash Flow after changes in Working Capital | 10573.19 | 3692.73 | -1414.89 | 2805.35 | 1006.92 |
| Cash Flow from Operating Activities | 10451.07 | 3666.54 | -1484.89 | 2695.35 | 856.92 |
| Cash Flow from Investing Activities | 722.06 | -4863.14 | -2287.63 | -442.95 | 2446.64 |
| Cash Flow from Financing Activities | -2580.51 | -972.73 | -884.46 | -901.72 | -311.70 |
| Net Cash Inflow / Outflow | 8592.62 | -2169.33 | -4656.98 | 1350.68 | 2991.86 |
| Opening Cash & Cash Equivalents | 14358.48 | 16527.81 | 21184.79 | 19834.11 | 16842.25 |
| 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 | 22951.10 | 14358.48 | 16527.81 | 21184.79 | 19834.11 |