| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 8068.40 | 11080.20 | 4953.50 | 1788.90 | 3236.90 |
| Adjustment | 2779.80 | 2518.10 | -31.80 | 1845.60 | 2006.70 |
| Changes In working Capital | -1535.20 | -1838.50 | -2199.40 | 361.10 | 695.70 |
| Cash Flow after changes in Working Capital | 9313.00 | 11759.80 | 2722.30 | 3995.60 | 5939.30 |
| Cash Flow from Operating Activities | 7014.40 | 9172.30 | 1878.60 | 3361.40 | 4800.80 |
| Cash Flow from Investing Activities | -4311.40 | -4661.10 | -1862.50 | -4145.90 | -3985.50 |
| Cash Flow from Financing Activities | -4786.00 | -3308.10 | -696.80 | 1988.80 | -1056.80 |
| Net Cash Inflow / Outflow | -2083.00 | 1203.10 | -680.70 | 1204.30 | -241.50 |
| Opening Cash & Cash Equivalents | 2161.60 | 958.50 | 1639.20 | 434.90 | 676.40 |
| 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 | 78.60 | 2161.60 | 958.50 | 1639.20 | 434.90 |