| INR millions | FY2017 | FY2018 | FY2019 | Trend | YoY |
|---|---|---|---|---|---|
| Net income | (8,288.4) | (18,617.6) | (3,558.6) | +80.9% | |
| Depreciation & amortization | 6,822.7 | 5,997.8 | 346.4 | −94.2% | |
| Stock-based compensation | 0.0 | 0.0 | 0.0 | — | |
| Change in working capital | (10,041.6) | (6,358.1) | (420.4) | +93.4% | |
| Operating cash flow | 10,339.2 | 2,528.3 | 370.6 | −85.3% | |
| Capital expenditure | (14,096.3) | (10,588.9) | (130.6) | +98.8% | |
| Acquisitions | (691.5) | (516.4) | (43.5) | +91.6% | |
| Investing cash flow | (12,725.3) | (10,580.5) | (302.9) | +97.1% | |
| Dividends paid | 0.0 | 0.0 | 0.0 | — | |
| Share buybacks | 0.0 | 0.0 | 0.0 | — | |
| Debt issued / repaid | 32,636.5 | 31,431.6 | 63.1 | −99.8% | |
| Financing cash flow | 3,079.7 | 6,980.7 | (260.6) | −103.7% | |
| Free cash flow | (3,757.1) | (8,060.6) | 240.0 | +103.0% | |
| Net change in cash | 692.3 | (1,062.5) | (120.3) | +88.7% |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.