| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 19425.90 | 14517.90 | 19519.10 | 19589.40 | 13257.00 |
| Adjustment | 3521.80 | 5783.90 | 4462.80 | 5636.10 | 7968.80 |
| Changes In working Capital | 13780.00 | 14823.70 | -20877.00 | 47715.10 | -10405.00 |
| Cash Flow after changes in Working Capital | 36727.70 | 35125.50 | 3104.90 | 72940.60 | 10820.80 |
| Cash Flow from Operating Activities | 33283.00 | 32411.40 | -325.20 | 69505.60 | 8426.00 |
| Cash Flow from Investing Activities | -3838.40 | -18728.20 | -1191.60 | -2547.60 | -5409.60 |
| Cash Flow from Financing Activities | -28714.10 | -18619.90 | -2128.00 | -59432.30 | -2178.30 |
| Net Cash Inflow / Outflow | 730.50 | -4936.70 | -3644.80 | 7525.70 | 838.10 |
| Opening Cash & Cash Equivalents | 277.40 | 5214.10 | 8858.90 | 1333.20 | 495.10 |
| 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 | 1007.90 | 277.40 | 5214.10 | 8858.90 | 1333.20 |