| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 11018.50 | 6074.20 | 3971.00 | 3358.00 | 4018.50 |
| Adjustment | 3357.60 | 1622.70 | 1689.40 | 1303.10 | 1427.20 |
| Changes In working Capital | -5267.20 | -3122.90 | -1052.70 | -333.50 | -1014.00 |
| Cash Flow after changes in Working Capital | 9108.90 | 4574.00 | 4607.70 | 4327.60 | 4431.70 |
| Cash Flow from Operating Activities | 6564.80 | 2978.00 | 3566.80 | 3248.10 | 3137.50 |
| Cash Flow from Investing Activities | -5189.80 | -3030.50 | -2507.40 | -2122.40 | -2022.60 |
| Cash Flow from Financing Activities | 1181.60 | -454.00 | -260.70 | -336.20 | -517.40 |
| Net Cash Inflow / Outflow | 2556.60 | -506.50 | 798.70 | 789.50 | 597.50 |
| Opening Cash & Cash Equivalents | 846.70 | 1699.30 | 925.60 | 610.00 | 524.90 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | -236.50 | 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 | -716.50 | -346.10 | -25.00 | -473.90 | -512.40 |
| Closing Cash & Cash Equivalent | 2450.30 | 846.70 | 1699.30 | 925.60 | 610.00 |