| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 101989.70 | 64929.40 | 52311.50 | 42773.80 | 39380.00 |
| Adjustment | 31181.10 | 46426.80 | 43937.70 | 24770.40 | 26004.00 |
| Changes In working Capital | -31220.10 | 4555.80 | 15829.60 | 92449.90 | -31818.50 |
| Cash Flow after changes in Working Capital | 101950.70 | 115912.00 | 112078.80 | 159994.10 | 33565.50 |
| Cash Flow from Operating Activities | 82257.40 | 88355.00 | 101804.30 | 151239.40 | 15366.50 |
| Cash Flow from Investing Activities | -64117.30 | -57343.40 | -127890.90 | -11901.10 | -13340.90 |
| Cash Flow from Financing Activities | -19988.50 | -17313.00 | -14636.80 | -70701.80 | 639.40 |
| Net Cash Inflow / Outflow | -1848.40 | 13698.60 | -40723.40 | 68636.50 | 2665.00 |
| Opening Cash & Cash Equivalents | 44390.00 | 30691.40 | 71414.80 | 2778.30 | 113.30 |
| 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 | 42541.60 | 44390.00 | 30691.40 | 71414.80 | 2778.30 |