| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 30273.60 | 20785.30 | 25128.00 | 18438.60 | 17689.00 |
| Adjustment | -1810.60 | 1351.50 | 272.30 | 165.30 | -145.00 |
| Changes In working Capital | 4056.60 | -3272.50 | -317.00 | 1273.90 | -24.90 |
| Cash Flow after changes in Working Capital | 32519.60 | 18864.30 | 25083.30 | 19877.80 | 17519.10 |
| Cash Flow from Operating Activities | 25262.10 | 12995.20 | 18755.20 | 14845.30 | 11557.80 |
| Cash Flow from Investing Activities | -15170.60 | 9108.90 | 4356.20 | -15316.20 | -8555.30 |
| Cash Flow from Financing Activities | -10283.70 | -22458.40 | -22425.00 | 579.40 | -3526.80 |
| Net Cash Inflow / Outflow | -192.20 | -354.30 | 686.40 | 108.50 | -524.30 |
| Opening Cash & Cash Equivalents | 1093.20 | 1414.50 | 752.50 | 587.20 | 1078.40 |
| 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 | 100.60 | 33.00 | -24.40 | 56.90 | 33.10 |
| Closing Cash & Cash Equivalent | 1001.60 | 1093.20 | 1414.50 | 752.60 | 587.20 |