Fonix Mobile plc (FNX) — Free Cash Flow Generation Index
Fonix Mobile plc (FNX) has a Free Cash Flow Generation Index of 1.00x as of December 2025. Free cash flow of GBX11.67 Million represents 1% of operating cash flow (GBX11.68 Million). Explore Fonix Mobile plc capital spending ratio to see what proportion of operating cash flow is directed to capital expenditures.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Fonix Mobile plc Free Cash Flow Generation Index (2017–2025)
Historical FCF Generation Index trend for Fonix Mobile plc across 7 annual periods. For the full cash flow conversion analysis, see FNX operating cash flow.
Annual Free Cash Flow Generation for Fonix Mobile plc (2017–2025)
Year-by-year Free Cash Flow Generation Index for Fonix Mobile plc. Check FNX cash flow reinvestment rate to assess the company's total reinvestment commitment from operating cash flow.
| Year | FCG Index | Free Cash Flow (GBX) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | 1.00x | GBX8.34 Million | GBX8.36 Million | GBX20.00K | ▼ -0.1% |
| 2024 | 1.00x | GBX16.43 Million | GBX16.45 Million | GBX18.00K | ▲ +9.7% |
| 2023 | 0.91x | GBX10.79 Million | GBX11.85 Million | GBX1.06 Million | ▲ +1.8% |
| 2022 | 0.89x | GBX5.30 Million | GBX5.92 Million | GBX625.00K | ▼ -8.7% |
| 2020 | 0.98x | GBX24.08 Million | GBX24.57 Million | GBX493.00K | ▲ +14.9% |
| 2019 | 0.85x | GBX1.90 Million | GBX2.22 Million | GBX327.00K | ▼ -14.9% |
| 2017 | 1.00x | GBX8.47 Million | GBX8.46 Million | GBX15.10K | — |