| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 18305.20 | 14199.60 | 11769.00 | 10563.00 | 9451.18 |
| Adjustment | 22311.00 | 17442.50 | 18629.30 | 22221.50 | 22779.99 |
| Changes In working Capital | -88270.90 | -61876.80 | 4658.10 | -17679.90 | -13562.51 |
| Cash Flow after changes in Working Capital | -47654.70 | -30234.70 | 35056.40 | 15104.60 | 18668.66 |
| Cash Flow from Operating Activities | -72228.50 | -49809.90 | 17388.60 | -2512.50 | 3041.34 |
| Cash Flow from Investing Activities | 2463.60 | 4670.90 | -10765.20 | 816.40 | -17339.49 |
| Cash Flow from Financing Activities | 73631.90 | 45731.60 | -6867.10 | 2530.00 | 13190.17 |
| Net Cash Inflow / Outflow | 3867.00 | 592.60 | -243.70 | 833.90 | -1107.98 |
| Opening Cash & Cash Equivalents | 1372.70 | 780.10 | 1023.80 | 189.90 | 1297.85 |
| 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 | 5239.70 | 1372.70 | 780.10 | 1023.80 | 189.88 |