| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 14098.80 | 12150.90 | 57199.20 | 10179.00 | 10351.90 |
| Adjustment | 4699.10 | 4082.60 | -43044.00 | 3631.50 | 3433.70 |
| Changes In working Capital | 4873.90 | -4537.70 | -3479.00 | 3044.20 | -2155.10 |
| Cash Flow after changes in Working Capital | 23671.80 | 11695.80 | 10676.20 | 16854.70 | 11630.50 |
| Cash Flow from Operating Activities | 19965.20 | 8483.70 | 204.50 | 14133.90 | 9136.30 |
| Cash Flow from Investing Activities | -16171.50 | -8877.90 | 2753.60 | -12768.70 | -3248.70 |
| Cash Flow from Financing Activities | -2300.50 | -460.80 | -2249.30 | -1988.50 | -5085.90 |
| Net Cash Inflow / Outflow | 1493.20 | -855.00 | 708.80 | -623.30 | 801.70 |
| Opening Cash & Cash Equivalents | 681.20 | 1536.20 | 827.40 | 1448.70 | 647.00 |
| 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 | 2174.40 | 681.20 | 1536.20 | 825.40 | 1448.70 |