| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 3071.40 | 6973.00 | 7092.10 | 7443.10 | 6774.10 |
| Adjustment | 4014.60 | 1476.40 | 741.40 | 152.80 | -824.40 |
| Changes In working Capital | -3836.40 | -438.30 | -1579.50 | -910.90 | -6456.00 |
| Cash Flow after changes in Working Capital | 3249.60 | 8011.10 | 6254.00 | 6685.00 | -506.30 |
| Cash Flow from Operating Activities | 1593.80 | 5842.30 | 5561.10 | 4624.50 | -3214.30 |
| Cash Flow from Investing Activities | -816.00 | -3646.30 | -2559.10 | -2104.90 | 3927.30 |
| Cash Flow from Financing Activities | 550.50 | -1070.40 | -1215.10 | -2936.60 | -182.50 |
| Net Cash Inflow / Outflow | 1328.30 | 1125.60 | 1786.90 | -417.00 | 530.50 |
| Opening Cash & Cash Equivalents | 5605.30 | 4479.70 | 2692.80 | 3109.80 | 2579.30 |
| 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 | 6933.60 | 5605.30 | 4479.70 | 2692.80 | 3109.80 |