| (Rs. in Million) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 20683.22 | 21730.57 | 19129.00 | 16306.08 | 15153.80 |
| Adjustment | 2987.91 | 4592.19 | 3215.25 | 2140.68 | 1594.05 |
| Changes In working Capital | 4027.56 | -5778.86 | -1501.10 | -453.19 | 422.42 |
| Cash Flow after changes in Working Capital | 27698.69 | 20543.90 | 20843.15 | 17993.57 | 17170.27 |
| Cash Flow from Operating Activities | 21796.97 | 14617.65 | 17157.32 | 14545.32 | 13210.21 |
| Cash Flow from Investing Activities | -24820.73 | 1824.83 | -2820.35 | -8218.81 | 1407.43 |
| Cash Flow from Financing Activities | 770.75 | -14401.82 | -13886.83 | -8614.70 | -8247.16 |
| Net Cash Inflow / Outflow | -2253.01 | 2040.66 | 450.14 | -2288.19 | 6370.48 |
| Opening Cash & Cash Equivalents | 10441.13 | 8268.47 | 7711.44 | 9880.01 | 3500.02 |
| 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 | -138.98 | 132.00 | 106.89 | 119.62 | 9.51 |
| Closing Cash & Cash Equivalent | 8049.14 | 10441.13 | 8268.47 | 7711.44 | 9880.01 |