| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 7889.75 | 5682.71 | 4872.97 | 5135.13 | 3830.42 |
| Adjustment | 429.08 | 706.83 | 539.19 | 1035.82 | 316.62 |
| Changes In working Capital | 930.02 | -204.56 | -1334.47 | -1181.86 | 761.51 |
| Cash Flow after changes in Working Capital | 9248.85 | 6184.97 | 4077.70 | 4989.10 | 4908.55 |
| Cash Flow from Operating Activities | 7359.25 | 4785.96 | 3098.29 | 3750.19 | 3618.99 |
| Cash Flow from Investing Activities | -5407.55 | -2343.17 | -2975.83 | -715.94 | -3098.61 |
| Cash Flow from Financing Activities | -2062.83 | -2379.81 | -159.45 | -3033.28 | -434.23 |
| Net Cash Inflow / Outflow | -111.13 | 62.97 | -36.99 | 0.96 | 86.14 |
| Opening Cash & Cash Equivalents | 341.43 | 278.46 | 315.43 | 314.41 | 228.23 |
| 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 | -0.01 | 0.02 | 0.05 | 0.04 |
| Closing Cash & Cash Equivalent | 230.30 | 341.43 | 278.46 | 315.43 | 314.41 |