| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 380008.10 | 236162.80 | 180092.40 | 240713.20 | 271288.70 |
| Adjustment | 48263.90 | 63282.70 | 38815.60 | 46089.70 | 39799.00 |
| Changes In working Capital | 26087.30 | 167203.40 | -58724.10 | -182880.20 | -49750.10 |
| Cash Flow after changes in Working Capital | 454359.30 | 466648.90 | 160183.90 | 103922.70 | 261337.60 |
| Cash Flow from Operating Activities | 356862.10 | 411067.70 | 105924.20 | 49772.40 | 163555.20 |
| Cash Flow from Investing Activities | -234229.90 | -257145.10 | 1819.00 | 10328.40 | -78964.60 |
| Cash Flow from Financing Activities | -136611.40 | -134412.40 | -84531.40 | -47908.70 | -108848.40 |
| Net Cash Inflow / Outflow | -13979.20 | 19510.20 | 23211.80 | 12192.10 | -24257.80 |
| Opening Cash & Cash Equivalents | 70633.00 | 51122.80 | 27911.00 | 15718.90 | 39976.70 |
| 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 | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 56653.80 | 70633.00 | 51122.80 | 27911.00 | 15718.90 |