| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 25642.50 | 21291.10 | 15393.20 | 12662.40 | 8369.50 |
| Adjustment | 5026.00 | 4439.70 | 4205.10 | 8756.70 | 5641.60 |
| Changes In working Capital | -20105.80 | 2167.60 | 33061.60 | 2271.20 | -10592.20 |
| Cash Flow after changes in Working Capital | 10562.70 | 27898.40 | 52659.90 | 23690.30 | 3418.90 |
| Cash Flow from Operating Activities | 3585.60 | 22784.00 | 47709.90 | 19859.70 | -524.10 |
| Cash Flow from Investing Activities | 4855.30 | -17330.80 | -5599.90 | -2923.90 | -3582.70 |
| Cash Flow from Financing Activities | -1842.80 | -4989.90 | -35979.90 | -17690.20 | 344.40 |
| Net Cash Inflow / Outflow | 6598.10 | 463.30 | 6130.10 | -754.40 | -3762.40 |
| Opening Cash & Cash Equivalents | 7781.70 | 7309.90 | 1059.90 | 1706.00 | 5453.80 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 123.90 | 84.30 | 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 | 16.10 | 8.50 | -4.00 | 24.00 | 14.60 |
| Closing Cash & Cash Equivalent | 14395.90 | 7781.70 | 7309.90 | 1059.90 | 1706.00 |