| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 9512.00 | 8615.00 | 5962.00 | 5954.00 | 5624.00 |
| Adjustment | 3820.00 | 3120.00 | 2841.00 | 1493.00 | 798.00 |
| Changes In working Capital | -1027.00 | -1433.00 | 502.00 | -2664.00 | -713.00 |
| Cash Flow after changes in Working Capital | 12305.00 | 10302.00 | 9305.00 | 4783.00 | 5709.00 |
| Cash Flow from Operating Activities | 9505.00 | 7656.00 | 7623.00 | 2969.00 | 4527.00 |
| Cash Flow from Investing Activities | -2716.00 | -9564.00 | -927.00 | 1123.00 | -2300.00 |
| Cash Flow from Financing Activities | -5582.00 | -1558.00 | -6958.00 | -1327.00 | -1063.00 |
| Net Cash Inflow / Outflow | 1207.00 | -3466.00 | -262.00 | 2765.00 | 1164.00 |
| Opening Cash & Cash Equivalents | 4468.00 | 7999.00 | 8195.00 | 5194.00 | 4102.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | -115.00 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 238.00 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 24.00 | -65.00 | 66.00 | 113.00 | -72.00 |
| Closing Cash & Cash Equivalent | 5699.00 | 4468.00 | 7999.00 | 8195.00 | 5194.00 |