| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 239174.70 | 220073.90 | 189021.20 | 212495.20 | 112545.50 |
| Adjustment | 268547.10 | 199397.90 | 157815.90 | 113309.90 | 183840.60 |
| Changes In working Capital | -66449.80 | 19141.00 | 8286.40 | -53701.50 | -74881.40 |
| Cash Flow after changes in Working Capital | 441272.00 | 438612.80 | 355123.50 | 272103.60 | 221504.70 |
| Cash Flow from Operating Activities | 400515.50 | 417882.30 | 324440.60 | 238896.70 | 186856.50 |
| Cash Flow from Investing Activities | -261072.00 | -228909.20 | -210344.50 | -296281.20 | -240632.70 |
| Cash Flow from Financing Activities | -141544.70 | -191715.60 | -110491.10 | 60042.60 | 49267.50 |
| Net Cash Inflow / Outflow | -2101.20 | -2742.50 | 3605.00 | 2658.10 | -4508.70 |
| Opening Cash & Cash Equivalents | 6757.70 | 9500.20 | 5895.20 | 3237.40 | 7746.20 |
| 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 | -0.30 | -0.10 |
| Closing Cash & Cash Equivalent | 4656.50 | 6757.70 | 9500.20 | 5895.20 | 3237.40 |