| (Rs. in Millions) |
| Particulars | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 | Dec 2019 |
| Profit Before Tax | 7633.80 | 4418.60 | 5611.80 | 2183.30 | 3778.40 |
| Adjustment | -3455.90 | -1089.90 | -2327.40 | 465.20 | -460.90 |
| Changes In working Capital | -172.90 | -498.80 | -3234.50 | 1746.30 | 381.50 |
| Cash Flow after changes in Working Capital | 4005.00 | 2829.90 | 49.90 | 4394.80 | 3699.00 |
| Cash Flow from Operating Activities | 2811.60 | 1888.20 | -1031.50 | 3869.00 | 2653.40 |
| Cash Flow from Investing Activities | 1477.30 | 1247.40 | 3850.20 | -1185.10 | -176.30 |
| Cash Flow from Financing Activities | -3969.70 | -3545.60 | -2760.10 | -2419.20 | -2240.90 |
| Net Cash Inflow / Outflow | 319.20 | -410.00 | 58.60 | 264.70 | 236.20 |
| Opening Cash & Cash Equivalents | 722.70 | 1128.40 | 1069.80 | 712.70 | 477.40 |
| 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 | 1.80 | 4.30 | 0 | 0.10 | -0.90 |
| Closing Cash & Cash Equivalent | 1043.70 | 722.70 | 1128.40 | 977.50 | 712.70 |