| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 25535.40 | 6196.80 | 9426.80 | 2350.30 | 421.30 |
| Adjustment | 7164.80 | 8109.50 | 4979.60 | 13101.70 | 12573.20 |
| Changes In working Capital | -2955.80 | -1175.40 | 951.00 | -3.10 | -1249.60 |
| Cash Flow after changes in Working Capital | 29744.40 | 13130.90 | 15357.40 | 15448.90 | 11744.90 |
| Cash Flow from Operating Activities | 29745.80 | 13225.60 | 15341.70 | 14810.30 | 10956.90 |
| Cash Flow from Investing Activities | -382.90 | -3748.10 | -8731.70 | 4844.80 | 4297.70 |
| Cash Flow from Financing Activities | -18933.00 | -11886.10 | -5052.90 | -18722.90 | -10198.80 |
| Net Cash Inflow / Outflow | 10429.90 | -2408.60 | 1557.10 | 932.20 | 5055.80 |
| Opening Cash & Cash Equivalents | 15583.20 | 17614.70 | 16142.20 | 13838.30 | 8786.70 |
| 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 | 770.50 | 377.10 | -84.60 | 1371.70 | -4.20 |
| Closing Cash & Cash Equivalent | 26783.60 | 15583.20 | 17614.70 | 16142.20 | 13838.30 |