| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 0 | 0 | 0 | 0 | 0 |
| Adjustment | 6687.96 | -10915.63 | -1069.96 | 48866.58 | 28499.87 |
| Changes In working Capital | -2734.74 | 115.07 | -177.56 | -191.08 | -379.88 |
| Cash Flow after changes in Working Capital | 3953.22 | -10800.55 | -1247.52 | 48675.50 | 28119.99 |
| Cash Flow from Operating Activities | -46776.86 | -58456.94 | -40645.32 | 7513.41 | -9655.39 |
| Cash Flow from Investing Activities | 68935.80 | 53687.53 | 48586.28 | -5208.59 | 25657.25 |
| Cash Flow from Financing Activities | -3180.64 | -492.98 | -0.01 | 97.40 | -2980.03 |
| Net Cash Inflow / Outflow | 18978.30 | -5262.39 | 7940.95 | 2402.23 | 13021.82 |
| Opening Cash & Cash Equivalents | 122643.71 | 124878.39 | 116825.97 | 111717.13 | 96048.78 |
| 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 | 626.91 | 3027.71 | 111.47 | 2706.61 | 2646.53 |
| Closing Cash & Cash Equivalent | 142248.91 | 122643.71 | 124878.39 | 116825.97 | 111717.13 |