| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 5484.24 | 4526.89 | 3525.54 | 3019.36 | 2578.50 |
| Adjustment | 203.27 | 237.61 | 499.87 | 202.08 | -183.96 |
| Changes In working Capital | -23902.85 | -15367.41 | -14195.11 | -14330.76 | -14472.46 |
| Cash Flow after changes in Working Capital | -18215.34 | -10602.91 | -10169.71 | -11109.31 | -12077.92 |
| Cash Flow from Operating Activities | -19145.01 | -11351.09 | -10711.68 | -11722.41 | -12759.07 |
| Cash Flow from Investing Activities | 1860.82 | -4626.07 | -2649.18 | -3417.56 | -3269.89 |
| Cash Flow from Financing Activities | 18582.56 | 16234.28 | 10075.90 | 17045.60 | 14044.39 |
| Net Cash Inflow / Outflow | 1298.37 | 257.13 | -3284.96 | 1905.64 | -1984.57 |
| Opening Cash & Cash Equivalents | 478.11 | 220.98 | 3505.94 | 1600.30 | 3584.87 |
| 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 | 1776.48 | 478.11 | 220.98 | 3505.94 | 1600.30 |