Spirax Group plc (SPX) — Free Cash Flow Generation Index
Spirax Group plc (SPX) has a Free Cash Flow Generation Index of 0.81x as of June 2026. Free cash flow of GBX53.80 Million represents 1% of operating cash flow (GBX66.30 Million). Explore Spirax Group plc capex to cash flow 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
Spirax Group plc Free Cash Flow Generation Index (1991–2025)
Historical FCF Generation Index trend for Spirax Group plc across 35 annual periods. For the full cash flow conversion analysis, see how efficiently does Spirax Group plc generate cash.
Annual Free Cash Flow Generation for Spirax Group plc (1991–2025)
Year-by-year Free Cash Flow Generation Index for Spirax Group plc. Check SPX total capital reinvestment ratio 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 | 0.82x | GBX211.80 Million | GBX259.60 Million | GBX47.80 Million | ▲ +7.0% |
| 2024 | 0.76x | GBX238.50 Million | GBX312.80 Million | GBX74.30 Million | ▲ +17.8% |
| 2023 | 0.65x | GBX193.20 Million | GBX298.60 Million | GBX105.40 Million | ▲ +26.2% |
| 2022 | 0.51x | GBX123.60 Million | GBX241.10 Million | GBX117.50 Million | ▼ -33.0% |
| 2021 | 0.77x | GBX209.30 Million | GBX273.40 Million | GBX64.10 Million | ▼ -5.3% |
| 2020 | 0.81x | GBX209.60 Million | GBX259.20 Million | GBX49.60 Million | ▲ +11.4% |
| 2019 | 0.73x | GBX165.00 Million | GBX227.40 Million | GBX62.40 Million | ▼ -13.9% |
| 2018 | 0.84x | GBX179.10 Million | GBX212.60 Million | GBX33.50 Million | ▲ +3.5% |
| 2017 | 0.81x | GBX129.70 Million | GBX159.40 Million | GBX29.70 Million | ▼ -1.0% |
| 2016 | 0.82x | GBX129.80 Million | GBX157.90 Million | GBX28.10 Million | ▲ +2.7% |
| 2015 | 0.80x | GBX104.30 Million | GBX130.30 Million | GBX26.00 Million | ▲ +5.0% |
| 2014 | 0.76x | GBX86.63 Million | GBX113.66 Million | GBX27.03 Million | ▼ -7.7% |
| 2013 | 0.83x | GBX96.76 Million | GBX117.21 Million | GBX20.45 Million | ▲ +18.2% |
| 2012 | 0.70x | GBX75.13 Million | GBX107.54 Million | GBX32.41 Million | ▲ +107.3% |
| 2011 | 0.34x | GBX24.88 Million | GBX73.84 Million | GBX48.95 Million | ▼ -39.2% |
| 2010 | 0.55x | GBX45.20 Million | GBX81.49 Million | GBX36.29 Million | ▲ +13.2% |
| 2009 | 0.49x | GBX35.12 Million | GBX71.68 Million | GBX36.55 Million | ▼ -14.5% |
| 2008 | 0.57x | GBX36.83 Million | GBX64.25 Million | GBX27.42 Million | ▼ -16.5% |
| 2007 | 0.69x | GBX37.54 Million | GBX54.67 Million | GBX17.12 Million | ▲ +129.4% |
| 2006 | 0.30x | GBX8.81 Million | GBX29.41 Million | GBX20.60 Million | ▼ -55.1% |
| 2005 | 0.67x | GBX27.82 Million | GBX41.72 Million | GBX13.90 Million | ▼ -1.2% |
| 2004 | 0.68x | GBX29.91 Million | GBX44.30 Million | GBX14.39 Million | ▲ +66.5% |
| 2003 | 0.41x | GBX8.58 Million | GBX21.15 Million | GBX12.57 Million | ▼ -34.4% |
| 2002 | 0.62x | GBX18.90 Million | GBX30.59 Million | GBX11.68 Million | ▲ +462.9% |
| 2001 | 0.11x | GBX2.29 Million | GBX20.88 Million | GBX18.58 Million | ▲ +330.9% |
| 2000 | -0.05x | GBX-733.00K | GBX15.42 Million | GBX16.15 Million | ▼ -190.0% |
| 1999 | 0.05x | GBX878.00K | GBX16.63 Million | GBX15.75 Million | ▲ +157.5% |
| 1998 | -0.09x | GBX-1.46 Million | GBX15.84 Million | GBX17.30 Million | ▼ -127.5% |
| 1997 | 0.33x | GBX7.27 Million | GBX21.79 Million | GBX14.52 Million | ▲ +684.3% |
| 1996 | 0.04x | GBX864.00K | GBX20.31 Million | GBX19.44 Million | ▼ -75.6% |
| 1995 | 0.17x | GBX3.12 Million | GBX17.90 Million | GBX14.79 Million | ▼ -59.5% |
| 1994 | 0.43x | GBX7.97 Million | GBX18.51 Million | GBX10.55 Million | ▼ -1.8% |
| 1993 | 0.44x | GBX6.98 Million | GBX15.93 Million | GBX8.95 Million | ▲ +765.8% |
| 1992 | -0.07x | GBX-784.00K | GBX11.91 Million | GBX12.69 Million | ▲ +16.3% |
| 1991 | -0.08x | GBX-795.00K | GBX10.11 Million | GBX10.91 Million | — |