| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 4513.50 | 3858.20 | 3136.20 | 2694.63 | 2268.76 |
| Adjustment | 117.70 | 304.40 | 230.90 | 70.92 | 191.23 |
| Changes In working Capital | -1037.50 | 19.60 | -19.60 | -1771.13 | -1200.59 |
| Cash Flow after changes in Working Capital | 3593.70 | 4182.20 | 3347.50 | 994.41 | 1259.40 |
| Cash Flow from Operating Activities | 2713.70 | 3367.30 | 2686.10 | 446.77 | 834.25 |
| Cash Flow from Investing Activities | -2175.80 | -3767.70 | -294.40 | -545.05 | -1004.56 |
| Cash Flow from Financing Activities | -281.70 | -406.80 | -239.80 | 797.65 | 897.90 |
| Net Cash Inflow / Outflow | 256.20 | -807.20 | 2151.90 | 699.37 | 727.59 |
| Opening Cash & Cash Equivalents | 1507.60 | 2315.70 | 2207.70 | 1506.55 | 771.74 |
| 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 | 11.80 | -0.90 | -2.40 | 1.75 | 7.22 |
| Closing Cash & Cash Equivalent | 1775.60 | 1507.60 | 4357.20 | 2207.67 | 1506.55 |