| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 6121.50 | 7515.40 | 7236.30 | 5906.90 | 5598.40 |
| Adjustment | 1841.60 | 641.30 | 196.90 | 369.40 | 592.00 |
| Changes In working Capital | -1038.60 | 1005.00 | 1444.70 | -720.80 | -1207.60 |
| Cash Flow after changes in Working Capital | 6924.50 | 9161.70 | 8877.90 | 5555.50 | 4982.80 |
| Cash Flow from Operating Activities | 5525.90 | 7363.50 | 8302.90 | 4109.20 | 2989.30 |
| Cash Flow from Investing Activities | 2631.60 | -17358.50 | -4957.30 | 89.00 | -1682.90 |
| Cash Flow from Financing Activities | -9105.30 | 9073.40 | -961.70 | -5127.70 | -1861.50 |
| Net Cash Inflow / Outflow | -947.80 | -921.60 | 2383.90 | -929.50 | -555.10 |
| Opening Cash & Cash Equivalents | 1716.20 | 2624.20 | 240.30 | 1169.80 | 1724.90 |
| 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 | 768.40 | 1702.60 | 2624.20 | 240.30 | 1169.80 |