| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 91721.50 | 200897.00 | 440906.50 | 186098.40 | 66109.80 |
| Adjustment | 202281.50 | 59136.80 | 62160.50 | 86173.60 | 71573.00 |
| Changes In working Capital | 29733.40 | -74894.90 | 29196.50 | 106998.20 | 15041.60 |
| Cash Flow after changes in Working Capital | 323736.40 | 185138.90 | 532263.50 | 379270.20 | 152724.40 |
| Cash Flow from Operating Activities | 273282.70 | 135057.50 | 419861.20 | 375547.70 | 134536.60 |
| Cash Flow from Investing Activities | -155578.90 | -147942.00 | -341677.90 | -136652.20 | -176346.60 |
| Cash Flow from Financing Activities | -84145.10 | -51927.80 | -73680.50 | -233854.90 | 46297.90 |
| Net Cash Inflow / Outflow | 33558.70 | -64812.30 | 4502.80 | 5040.60 | 4487.90 |
| Opening Cash & Cash Equivalents | 11856.00 | 76668.30 | 22213.10 | 17172.50 | 5448.50 |
| 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 | 45414.70 | 11856.00 | 26715.90 | 22213.10 | 9936.40 |