| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 17391.00 | 19154.80 | 17515.40 | 17676.20 | 18930.50 |
| Adjustment | 18773.80 | 19159.90 | 19988.50 | 21824.20 | 20167.90 |
| Changes In working Capital | -13402.10 | -9406.60 | -6240.10 | -2397.00 | -12991.00 |
| Cash Flow after changes in Working Capital | 22762.70 | 28908.10 | 31263.80 | 37103.40 | 26107.40 |
| Cash Flow from Operating Activities | 19783.50 | 24990.70 | 28059.20 | 34080.00 | 22939.30 |
| Cash Flow from Investing Activities | -5447.00 | -5750.30 | -14892.40 | -4658.90 | -6869.80 |
| Cash Flow from Financing Activities | -24571.50 | -6109.40 | -17394.90 | -22189.20 | -17372.40 |
| Net Cash Inflow / Outflow | -10235.00 | 13131.00 | -4228.10 | 7231.90 | -1302.90 |
| Opening Cash & Cash Equivalents | 21527.00 | 8396.00 | 12624.10 | 5392.20 | 6321.70 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 6.80 |
| 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 | 11292.00 | 21527.00 | 8396.00 | 12624.10 | 5025.60 |