| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 1915.80 | 2501.50 | 6128.60 | 8966.20 | 7452.80 |
| Adjustment | 7796.80 | 6167.90 | 5414.10 | 4663.80 | 4416.00 |
| Changes In working Capital | -4235.60 | -1045.80 | -8027.70 | -3231.30 | -7330.20 |
| Cash Flow after changes in Working Capital | 5477.00 | 7623.60 | 3515.00 | 10398.70 | 4538.60 |
| Cash Flow from Operating Activities | 3352.10 | 5761.00 | 1039.80 | 8327.10 | 1198.60 |
| Cash Flow from Investing Activities | -2671.60 | -2974.70 | -3609.20 | -1794.60 | -2918.90 |
| Cash Flow from Financing Activities | -945.20 | -3087.20 | 2926.80 | -5995.50 | 1054.00 |
| Net Cash Inflow / Outflow | -264.70 | -300.90 | 357.40 | 537.00 | -666.30 |
| Opening Cash & Cash Equivalents | 1225.50 | 1565.00 | 1330.60 | 855.10 | 1466.90 |
| 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 | 9.10 | -38.60 | -123.00 | -61.50 | 54.50 |
| Closing Cash & Cash Equivalent | 969.90 | 1225.50 | 1565.00 | 1330.60 | 855.10 |