| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 4441.00 | 5741.00 | 4329.00 | 3757.90 | 4453.80 |
| Adjustment | 1514.00 | 1550.00 | 2503.00 | 1897.00 | 1115.00 |
| Changes In working Capital | 2113.00 | -2417.00 | 3148.00 | 2354.00 | -2622.20 |
| Cash Flow after changes in Working Capital | 8068.00 | 4874.00 | 9980.00 | 8008.90 | 2946.60 |
| Cash Flow from Operating Activities | 7143.00 | 3357.00 | 8580.00 | 6862.20 | 1560.20 |
| Cash Flow from Investing Activities | -5275.00 | -178.00 | -5283.00 | -3152.70 | -2411.00 |
| Cash Flow from Financing Activities | -2186.00 | -1826.00 | -4669.00 | -1967.90 | 2009.00 |
| Net Cash Inflow / Outflow | -318.00 | 1353.00 | -1372.00 | 1741.60 | 1158.20 |
| Opening Cash & Cash Equivalents | 5054.00 | 3492.00 | 4883.00 | 3137.90 | 1855.50 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 195.00 | 0 | 0 | 153.00 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | -28.80 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 8.00 | 14.00 | -19.00 | 3.90 | 0 |
| Closing Cash & Cash Equivalent | 4744.00 | 5054.00 | 3492.00 | 4883.40 | 3137.90 |