| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 53345.60 | 39848.80 | 31578.00 | 29348.10 | 24791.70 |
| Adjustment | 9640.00 | 7502.30 | 2560.50 | 4412.80 | 3204.90 |
| Changes In working Capital | -2375.80 | -25852.60 | 15497.50 | 22596.70 | 3013.00 |
| Cash Flow after changes in Working Capital | 60609.80 | 21498.50 | 49636.00 | 56357.60 | 31009.60 |
| Cash Flow from Operating Activities | 46480.10 | 10865.50 | 41611.60 | 51034.60 | 25325.30 |
| Cash Flow from Investing Activities | -58888.50 | 28001.00 | -48605.60 | -25685.90 | -6389.30 |
| Cash Flow from Financing Activities | -14743.40 | -12615.10 | -10772.10 | -10754.40 | -10593.10 |
| Net Cash Inflow / Outflow | -27151.80 | 26251.40 | -17766.10 | 14594.30 | 8342.90 |
| Opening Cash & Cash Equivalents | 38641.80 | 12390.40 | 30156.50 | 15562.20 | 7219.30 |
| 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 | 11490.00 | 38641.80 | 12390.40 | 30156.50 | 15562.20 |