| (Rs. in Million) |
| Particulars | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 | Mar 2018 |
| Profit Before Tax | 3796.30 | 3679.40 | 2474.70 | 1915.70 | 1361.80 |
| Adjustment | 910.70 | 1163.10 | 954.40 | 1164.20 | 1074.00 |
| Changes In working Capital | 1531.70 | -1313.20 | -2393.80 | -4847.10 | 5081.00 |
| Cash Flow after changes in Working Capital | 6238.70 | 3529.30 | 1035.30 | -1767.20 | 7516.80 |
| Cash Flow from Operating Activities | 5673.30 | 3455.40 | 589.70 | -2204.40 | 7062.30 |
| Cash Flow from Investing Activities | -3268.90 | 371.30 | -1792.50 | -291.60 | -1780.50 |
| Cash Flow from Financing Activities | -2171.20 | -3643.80 | 1452.50 | 2186.50 | -5275.40 |
| Net Cash Inflow / Outflow | 233.20 | 182.90 | 249.70 | -309.50 | 6.40 |
| Opening Cash & Cash Equivalents | 712.90 | 530.00 | 280.30 | 589.80 | 583.40 |
| 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 | 946.10 | 712.90 | 530.00 | 280.30 | 589.80 |