| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2016 |
| Profit Before Tax | 4411.30 | 6381.70 | 4524.00 | 1813.50 | 1227.70 |
| Adjustment | 427.00 | 566.90 | 929.70 | 1085.80 | 651.80 |
| Changes In working Capital | -1426.00 | 651.60 | -1311.00 | -128.30 | -343.00 |
| Cash Flow after changes in Working Capital | 3412.30 | 7600.20 | 4142.70 | 2771.00 | 1536.50 |
| Cash Flow from Operating Activities | 2413.60 | 5958.20 | 2971.80 | 2409.30 | 1351.60 |
| Cash Flow from Investing Activities | -723.60 | -7765.70 | -3015.50 | -595.00 | -1300.90 |
| Cash Flow from Financing Activities | -756.20 | 998.00 | 17.50 | -972.40 | -27.00 |
| Net Cash Inflow / Outflow | 933.80 | -809.50 | -26.20 | 841.90 | 23.70 |
| Opening Cash & Cash Equivalents | 105.90 | 915.40 | 941.40 | 99.60 | 56.90 |
| 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 | 1039.70 | 105.90 | 915.20 | 941.50 | 80.60 |