| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 35607.70 | 27872.50 | 33651.30 | 32821.80 | 33917.50 |
| Adjustment | 15714.40 | 14691.60 | 9860.30 | -3473.40 | -1739.70 |
| Changes In working Capital | 2232.10 | -7942.70 | 8913.90 | -63112.60 | 21188.50 |
| Cash Flow after changes in Working Capital | 53554.20 | 34621.40 | 52425.50 | -33764.20 | 53366.30 |
| Cash Flow from Operating Activities | -196324.30 | -167292.70 | -171402.70 | -147376.70 | -215384.70 |
| Cash Flow from Investing Activities | -7992.40 | -16282.10 | 8582.30 | -18514.10 | -16423.30 |
| Cash Flow from Financing Activities | 202486.90 | 178502.70 | 162446.20 | 151555.30 | 240682.90 |
| Net Cash Inflow / Outflow | -1829.80 | -5072.10 | -374.20 | -14335.50 | 8874.90 |
| Opening Cash & Cash Equivalents | 8243.50 | 13318.70 | 13693.00 | 28028.50 | 19153.60 |
| 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 | 0.10 | -3.10 | -0.10 | 0 | 0 |
| Closing Cash & Cash Equivalent | 6413.80 | 8243.50 | 13318.70 | 13693.00 | 28028.50 |