| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 20557.90 | 26031.40 | 22230.70 | 23451.10 | 25614.00 |
| Adjustment | 17976.90 | 30499.50 | 28118.20 | 25419.70 | 16154.50 |
| Changes In working Capital | 732.30 | 29595.30 | -3384.70 | -27467.50 | -20534.00 |
| Cash Flow after changes in Working Capital | 39267.10 | 86126.20 | 46964.20 | 21403.30 | 21234.50 |
| Cash Flow from Operating Activities | 37613.50 | 77460.50 | 43897.00 | 16467.60 | 16200.70 |
| Cash Flow from Investing Activities | -20886.10 | -7626.20 | -22122.60 | -58117.70 | -61190.70 |
| Cash Flow from Financing Activities | -17346.70 | -70013.60 | -20370.60 | 41634.80 | 44155.60 |
| Net Cash Inflow / Outflow | -619.30 | -179.30 | 1403.80 | -15.30 | -834.40 |
| Opening Cash & Cash Equivalents | 1394.10 | 1573.40 | 169.60 | 184.90 | 1019.30 |
| 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 | 774.80 | 1394.10 | 1573.40 | 169.60 | 184.90 |