| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 5272.07 | 3886.59 | 5928.93 | 4424.86 | 4808.40 |
| Adjustment | 86515.09 | 81630.48 | 54935.64 | 57378.06 | 50564.71 |
| Changes In working Capital | 8386.85 | 143.18 | 9434.10 | -6647.27 | 929.19 |
| Cash Flow after changes in Working Capital | 100174.01 | 85660.25 | 70298.66 | 55155.65 | 56302.30 |
| Cash Flow from Operating Activities | 99222.84 | 84958.58 | 68922.42 | 54516.62 | 55589.22 |
| Cash Flow from Investing Activities | -92276.46 | -88353.76 | -68515.30 | -49907.15 | -55220.86 |
| Cash Flow from Financing Activities | -2327.65 | 3879.74 | -921.46 | -3825.72 | -1736.42 |
| Net Cash Inflow / Outflow | 4618.74 | 484.55 | -514.34 | 783.75 | -1368.07 |
| Opening Cash & Cash Equivalents | 7640.28 | 7155.73 | 7670.07 | 6886.40 | 8254.47 |
| 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 | 12259.02 | 7640.28 | 7155.73 | 7670.16 | 6886.40 |