| (Rs. in Million) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 12311.70 | 11375.90 | 9606.10 | 9981.50 | 9718.80 |
| Adjustment | 6004.00 | 5034.40 | 4483.90 | 4007.50 | 11558.10 |
| Changes In working Capital | 875.80 | -5426.50 | -3988.80 | 2101.80 | -2475.30 |
| Cash Flow after changes in Working Capital | 19191.50 | 10983.80 | 10101.20 | 16090.80 | 18801.60 |
| Cash Flow from Operating Activities | 15314.10 | 7682.40 | 612.50 | 22631.30 | 16191.90 |
| Cash Flow from Investing Activities | -14582.70 | -7988.20 | 663.30 | -20802.90 | -10969.10 |
| Cash Flow from Financing Activities | 1098.30 | -301.00 | -1723.20 | -1699.80 | -5318.10 |
| Net Cash Inflow / Outflow | 1829.70 | -606.80 | -447.40 | 128.60 | -95.30 |
| Opening Cash & Cash Equivalents | 1317.80 | 1891.10 | 3424.30 | 3314.70 | 3409.40 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | -964.70 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 82.40 | 33.50 | -121.10 | -19.00 | 0.60 |
| Closing Cash & Cash Equivalent | 3229.90 | 1317.80 | 1891.10 | 3424.30 | 3314.70 |