| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 15426.83 | 13152.10 | 5349.37 | 1409.17 | 6689.46 |
| Adjustment | 826.17 | 896.78 | 1397.36 | 2683.26 | 1515.46 |
| Changes In working Capital | -2333.13 | -9402.08 | 10539.99 | -3585.56 | -2090.48 |
| Cash Flow after changes in Working Capital | 13919.87 | 4646.80 | 17286.72 | 506.87 | 6114.44 |
| Cash Flow from Operating Activities | 9238.93 | 2366.41 | 17827.05 | -79.76 | 5083.69 |
| Cash Flow from Investing Activities | -393.66 | -181.38 | -227.80 | -2656.12 | -2806.03 |
| Cash Flow from Financing Activities | -1141.16 | -1260.06 | -15589.79 | 2668.11 | -2422.89 |
| Net Cash Inflow / Outflow | 7704.11 | 924.97 | 2009.45 | -67.77 | -145.23 |
| Opening Cash & Cash Equivalents | 3274.86 | 2349.90 | 340.45 | 408.22 | 553.45 |
| 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 | 10978.98 | 3274.86 | 2349.90 | 340.45 | 408.22 |