| INR millions | FY2022 | FY2023 | FY2024 | FY2025 | Trend | YoY |
|---|---|---|---|---|---|---|
| Depreciation & amortization | 4,603.2 | 4,564.6 | 4,419.9 | 4,448.5 | +0.6% | |
| Change in working capital | 3,403.1 | 189.3 | (3,004.4) | 4,610.3 | +253.5% | |
| Operating cash flow | 7,190.5 | 4,871.0 | 1,763.1 | 192.2 | −89.1% | |
| Capital expenditure | (196.3) | (228.7) | (299.7) | (785.1) | −162.0% | |
| Dividends paid | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Free cash flow | 6,994.2 | 4,642.3 | 1,463.4 | (592.9) | −140.5% |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.