| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 4046.43 | 4421.98 | 3944.97 | 3313.50 | 3173.58 |
| Adjustment | 1398.39 | 492.52 | 440.72 | 442.37 | 305.01 |
| Changes In working Capital | -1755.36 | -299.01 | 53.27 | -526.50 | -532.38 |
| Cash Flow after changes in Working Capital | 3689.46 | 4615.49 | 4438.96 | 3229.37 | 2946.21 |
| Cash Flow from Operating Activities | 2917.38 | 3782.64 | 3753.61 | 2711.66 | 2229.96 |
| Cash Flow from Investing Activities | -9821.01 | -3196.10 | -3233.58 | 1232.32 | -50.51 |
| Cash Flow from Financing Activities | 6880.25 | -446.99 | -823.95 | -3345.91 | -2210.53 |
| Net Cash Inflow / Outflow | -23.38 | 139.55 | -303.92 | 598.07 | -31.08 |
| Opening Cash & Cash Equivalents | 508.70 | 369.15 | 673.07 | 75.00 | 106.08 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 74.90 | 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 | 560.22 | 508.70 | 369.15 | 673.07 | 75.00 |