| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 33277.50 | 27035.20 | 37674.20 | 7004.20 | 2443.60 |
| Adjustment | 8065.50 | 8799.00 | 9834.10 | 7442.00 | 9618.20 |
| Changes In working Capital | 2615.40 | -605.00 | -28407.30 | -1605.70 | -819.10 |
| Cash Flow after changes in Working Capital | 43958.40 | 35229.20 | 19101.00 | 12840.50 | 11242.70 |
| Cash Flow from Operating Activities | 36832.40 | 28335.80 | 11112.40 | 12946.10 | 11230.40 |
| Cash Flow from Investing Activities | -28305.90 | -23666.70 | -9228.00 | -1536.50 | -1620.30 |
| Cash Flow from Financing Activities | -3626.10 | -2246.20 | -376.60 | -11066.40 | -9509.70 |
| Net Cash Inflow / Outflow | 4900.40 | 2422.90 | 1507.80 | 343.20 | 100.40 |
| Opening Cash & Cash Equivalents | 4520.40 | 2097.50 | 589.70 | 159.30 | 58.90 |
| 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 | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 9420.80 | 4520.40 | 2097.50 | 502.50 | 159.30 |