| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 8345.90 | 9928.30 | 11547.80 | 6252.50 | 7156.70 |
| Adjustment | -140.60 | -532.80 | -456.30 | 195.00 | 114.70 |
| Changes In working Capital | -4101.90 | -6525.70 | 2722.00 | 3272.10 | -7448.60 |
| Cash Flow after changes in Working Capital | 4103.40 | 2869.80 | 13813.50 | 9719.60 | -177.20 |
| Cash Flow from Operating Activities | 2239.10 | 322.80 | 11286.60 | 7971.60 | -2343.10 |
| Cash Flow from Investing Activities | -617.70 | -18566.90 | -21909.50 | -4212.40 | -173.50 |
| Cash Flow from Financing Activities | -712.20 | 18098.80 | 10033.40 | -3004.50 | 1908.90 |
| Net Cash Inflow / Outflow | 909.20 | -145.30 | -589.50 | 754.70 | -607.70 |
| Opening Cash & Cash Equivalents | 915.10 | 1057.40 | 1688.90 | 930.50 | 1541.30 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | -39.40 | 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 | -2.80 | 3.00 | -2.60 | 3.70 | -3.10 |
| Closing Cash & Cash Equivalent | 1821.50 | 915.10 | 1057.40 | 1688.90 | 930.50 |