| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 38636.20 | 30581.10 | 38493.20 | 46110.80 | 51043.00 |
| Adjustment | 2269.70 | 4981.40 | 3041.90 | 2643.70 | -558.10 |
| Changes In working Capital | -6201.90 | -6684.70 | 9377.20 | 11954.60 | -19457.60 |
| Cash Flow after changes in Working Capital | 34704.00 | 28877.80 | 50912.30 | 60709.10 | 31027.30 |
| Cash Flow from Operating Activities | 26138.40 | 21037.00 | 41104.50 | 55181.30 | 10322.70 |
| Cash Flow from Investing Activities | -4213.30 | -2219.70 | -22893.20 | -28191.40 | 12976.40 |
| Cash Flow from Financing Activities | -21472.30 | -19753.30 | -18518.20 | -26018.00 | -22524.00 |
| Net Cash Inflow / Outflow | 452.80 | -936.00 | -306.90 | 971.90 | 775.10 |
| Opening Cash & Cash Equivalents | 1810.20 | 2746.20 | 3053.10 | 2081.20 | 1306.10 |
| 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 | 2263.00 | 1810.20 | 2746.20 | 3053.10 | 2081.20 |