| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 47570.30 | 43345.30 | 44738.10 | 39676.50 | 31106.50 |
| Adjustment | 7618.80 | 10176.00 | 9266.20 | 7610.90 | 11064.00 |
| Changes In working Capital | 5909.10 | -15942.60 | -6640.90 | -1746.40 | -3963.90 |
| Cash Flow after changes in Working Capital | 61098.20 | 37578.70 | 47363.40 | 45541.00 | 38206.60 |
| Cash Flow from Operating Activities | 48725.10 | 25192.70 | 34721.00 | 35592.30 | 28631.10 |
| Cash Flow from Investing Activities | -10615.10 | -11360.50 | -10633.10 | -9273.10 | 9409.80 |
| Cash Flow from Financing Activities | -21544.60 | -23680.60 | -22109.20 | -27586.10 | -30546.50 |
| Net Cash Inflow / Outflow | 16565.40 | -9848.40 | 1978.70 | -1266.90 | 7494.40 |
| Opening Cash & Cash Equivalents | 623.60 | 10472.00 | 8493.30 | 9760.20 | 2265.80 |
| 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 | 17189.00 | 623.60 | 10472.00 | 8493.30 | 9760.20 |