| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 9701.10 | 8755.70 | 6280.40 | 3590.40 | 4178.60 |
| Adjustment | 163.70 | 415.00 | 1168.30 | 1519.30 | 1481.00 |
| Changes In working Capital | -1501.20 | -815.10 | -2798.60 | 2480.70 | 783.60 |
| Cash Flow after changes in Working Capital | 8363.60 | 8355.60 | 4650.10 | 7590.40 | 6443.20 |
| Cash Flow from Operating Activities | 5941.10 | 6247.70 | 3258.20 | 6647.70 | 5262.70 |
| Cash Flow from Investing Activities | -5516.40 | -5530.10 | -2904.00 | -10055.10 | -2160.90 |
| Cash Flow from Financing Activities | -1017.00 | 387.50 | -416.50 | 3261.00 | -2494.10 |
| Net Cash Inflow / Outflow | -592.30 | 1105.10 | -62.30 | -146.40 | 607.70 |
| Opening Cash & Cash Equivalents | 1112.50 | 7.40 | 69.70 | 216.10 | -391.60 |
| 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 | 520.20 | 1112.50 | 7.40 | 69.70 | 216.10 |