| (Rs. in Million) |
| Particulars | Mar2024 | Mar2023 | Mar2022 | Mar2021 | Mar2020 |
| Profit Before Tax | 12002.30 | 9526.10 | 13480.40 | 10668.50 | 10935.20 |
| Adjustment | -9539.10 | -9789.90 | -10791.30 | -677.50 | 593.40 |
| Changes In working Capital | 27502.30 | -28829.70 | -37514.40 | 2843.40 | 23834.30 |
| Cash Flow after changes in Working Capital | 29965.50 | -29093.50 | -34825.30 | 12834.40 | 35362.90 |
| Cash Flow from Operating Activities | 36350.50 | -23072.00 | -34580.80 | 9692.80 | 31641.30 |
| Cash Flow from Investing Activities | -20899.40 | -5916.10 | 26139.20 | -22487.50 | -9014.10 |
| Cash Flow from Financing Activities | 1624.50 | 21598.90 | 12807.20 | 12959.50 | -22045.30 |
| Net Cash Inflow / Outflow | 17075.60 | -7389.20 | 4365.60 | 164.80 | 581.90 |
| Opening Cash & Cash Equivalents | 5240.20 | 12629.40 | 8263.80 | 8099.00 | 7517.10 |
| 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 | 22315.80 | 5240.20 | 12629.40 | 8263.80 | 8099.00 |