| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 14347.90 | 19821.50 | 15549.20 | 11395.20 | 11765.60 |
| Adjustment | 5426.20 | 2127.00 | 2602.20 | 2765.20 | 2519.20 |
| Changes In working Capital | -1865.10 | -8289.00 | -1250.70 | 543.80 | -1933.60 |
| Cash Flow after changes in Working Capital | 17909.00 | 13659.50 | 16900.70 | 14704.20 | 12351.20 |
| Cash Flow from Operating Activities | 14479.70 | 9080.40 | 13390.30 | 11731.40 | 8204.10 |
| Cash Flow from Investing Activities | -17830.90 | -18974.90 | -11734.20 | -6777.60 | -6359.90 |
| Cash Flow from Financing Activities | 3585.40 | 9803.60 | -1580.60 | -4946.90 | -1646.80 |
| Net Cash Inflow / Outflow | 234.20 | -90.90 | 75.50 | 6.90 | 197.40 |
| Opening Cash & Cash Equivalents | 459.10 | 549.20 | 468.20 | 461.70 | 264.60 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | -0.40 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | -0.30 | 0.80 | 5.50 | -0.40 | 0.10 |
| Closing Cash & Cash Equivalent | 693.00 | 459.10 | 549.20 | 468.20 | 461.70 |