| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 5816.80 | 5315.70 | 3920.40 | 3548.00 | 5329.39 |
| Adjustment | 1613.00 | 1268.20 | 1213.20 | 1227.50 | 1059.09 |
| Changes In working Capital | -731.30 | -2644.00 | -623.50 | 1208.80 | -2208.37 |
| Cash Flow after changes in Working Capital | 6698.50 | 3939.90 | 4510.10 | 5984.30 | 4180.11 |
| Cash Flow from Operating Activities | 5040.90 | 2904.20 | 3850.10 | 5320.50 | 2898.96 |
| Cash Flow from Investing Activities | -5519.40 | -5407.00 | -2026.70 | -1068.40 | -2775.23 |
| Cash Flow from Financing Activities | -305.70 | 2167.00 | -1795.40 | -3893.60 | -703.98 |
| Net Cash Inflow / Outflow | -784.20 | -335.80 | 28.00 | 358.50 | -580.26 |
| Opening Cash & Cash Equivalents | 1186.40 | 1522.20 | 1494.20 | 1135.70 | 1715.97 |
| 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 | 402.20 | 1186.40 | 1522.20 | 1494.20 | 1135.71 |