| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 4559.00 | 3668.00 | 2782.00 | 3232.00 | 3156.00 |
| Adjustment | 732.00 | 362.00 | 661.00 | 713.00 | 545.00 |
| Changes In working Capital | 996.00 | -1684.00 | 209.00 | 909.00 | -1070.00 |
| Cash Flow after changes in Working Capital | 6287.00 | 2346.00 | 3652.00 | 4854.00 | 2631.00 |
| Cash Flow from Operating Activities | 4862.00 | 1214.00 | 2832.00 | 3741.00 | 1392.00 |
| Cash Flow from Investing Activities | -151.00 | 2304.00 | -2249.00 | 44.00 | 1852.00 |
| Cash Flow from Financing Activities | -3017.00 | -3459.00 | -1737.00 | -1573.00 | -3600.00 |
| Net Cash Inflow / Outflow | 1694.00 | 59.00 | -1154.00 | 2212.00 | -356.00 |
| Opening Cash & Cash Equivalents | 1450.00 | 1391.00 | 2545.00 | 333.00 | 689.00 |
| 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 | 3.00 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 3147.00 | 1450.00 | 1391.00 | 2545.00 | 333.00 |