Spirax Group plc (SPX) - Cash Flow Conversion Efficiency

Latest as of June 2026: 0.053x

Based on the latest financial reports, Spirax Group plc (SPX) has a cash flow conversion efficiency ratio of 0.053x as of June 2026. Cash flow conversion efficiency measures how effectively a company's net assets (equity) generate operating cash flow. It is calculated by dividing operating cash flow (GBX66.30 Million ≈ $8.07K USD) by net assets (GBX1.25 Billion ≈ $152.23K USD). A higher ratio indicates that the company is more efficient at using its equity to generate cash flow from its core operations. Also see SPX market cap for the company's overall valuation and market capitalisation.

Spirax Group plc - Cash Flow Conversion Efficiency Trend (1991–2025)

This chart illustrates how Spirax Group plc's cash flow conversion efficiency has evolved over time, based on yearly financial data. View SPX share price today for real-time trading data and today's change.

Spirax Group plc Competitors by Cash Flow Conversion Efficiency

The table below lists competitors of Spirax Group plc ranked by their cash flow conversion efficiency. Review Spirax Group plc free cash flow ratio to assess how much free cash flow the company generates relative to operating cash flow.

Company	Cash Flow Conversion Efficiency
FarmStory Co. Ltd KQ:027710	0.030x
Malee Group Public Company Limited BK:MALEE	0.047x
Lumos Diagnostics Holdings Ltd AU:LDX	0.149x
Evertex Fabrinology Ltd TW:1470	0.022x
Sangsangin Ian No.1 Special Purpose Acquisition Co. Ltd KQ:307870	-0.030x
Alterity Therapeutics Limited F:PBN	-0.093x
Cenntro Electric Group Ltd NASDAQ:CENN	-0.079x
Cauldron Energy Ltd AU:CXU	-0.606x

Annual Cash Flow Conversion Efficiency for Spirax Group plc (1991–2025)

The table below shows the annual cash flow conversion efficiency of Spirax Group plc from 1991 to 2025. Also see SPX total asset value for a full breakdown of the balance sheet.

Year	Net Assets	Operating Cash Flow	Cash Flow Conversion Efficiency	Change
2025-12-31	GBX1.22 Billion ≈ $148.72K	GBX259.60 Million ≈ $31.59K	0.212x	-17.90%
2024-12-31	GBX1.21 Billion ≈ $147.12K	GBX312.80 Million ≈ $38.06K	0.259x	+0.29%
2023-12-31	GBX1.16 Billion ≈ $140.86K	GBX298.60 Million ≈ $36.33K	0.258x	+25.14%
2022-12-31	GBX1.17 Billion ≈ $142.33K	GBX241.10 Million ≈ $29.33K	0.206x	-23.86%
2021-12-31	GBX1.01 Billion ≈ $122.89K	GBX273.40 Million ≈ $33.26K	0.271x	-10.99%
2020-12-31	GBX852.30 Million ≈ $103.70K	GBX259.20 Million ≈ $31.54K	0.304x	+10.51%
2019-12-31	GBX826.30 Million ≈ $100.54K	GBX227.40 Million ≈ $27.67K	0.275x	-0.73%
2018-12-31	GBX766.90 Million ≈ $93.31K	GBX212.60 Million ≈ $25.87K	0.277x	+6.00%
2017-12-31	GBX609.50 Million ≈ $74.16K	GBX159.40 Million ≈ $19.39K	0.262x	-13.14%
2016-12-31	GBX524.40 Million ≈ $63.80K	GBX157.90 Million ≈ $19.21K	0.301x	-7.95%
2015-12-31	GBX398.31 Million ≈ $48.46K	GBX130.30 Million ≈ $15.85K	0.327x	+27.18%
2014-12-31	GBX441.88 Million ≈ $53.76K	GBX113.66 Million ≈ $13.83K	0.257x	-11.44%
2013-12-31	GBX403.53 Million ≈ $49.10K	GBX117.21 Million ≈ $14.26K	0.290x	+17.91%
2012-12-31	GBX436.55 Million ≈ $53.12K	GBX107.54 Million ≈ $13.08K	0.246x	+33.49%
2011-12-31	GBX400.12 Million ≈ $48.68K	GBX73.84 Million ≈ $8.98K	0.185x	-14.05%
2010-12-31	GBX379.52 Million ≈ $46.18K	GBX81.49 Million ≈ $9.91K	0.215x	-7.93%
2009-12-31	GBX307.36 Million ≈ $37.40K	GBX71.68 Million ≈ $8.72K	0.233x	+7.44%
2008-12-31	GBX296.01 Million ≈ $36.02K	GBX64.25 Million ≈ $7.82K	0.217x	-3.53%
2007-12-31	GBX242.97 Million ≈ $29.56K	GBX54.67 Million ≈ $6.65K	0.225x	+52.81%
2006-12-31	GBX199.72 Million ≈ $24.30K	GBX29.41 Million ≈ $3.58K	0.147x	-30.03%
2005-12-31	GBX198.25 Million ≈ $24.12K	GBX41.72 Million ≈ $5.08K	0.210x	-21.01%
2004-12-31	GBX166.29 Million ≈ $20.23K	GBX44.30 Million ≈ $5.39K	0.266x	+106.39%
2003-12-31	GBX163.82 Million ≈ $19.93K	GBX21.15 Million ≈ $2.57K	0.129x	-36.99%
2002-12-31	GBX149.29 Million ≈ $18.16K	GBX30.59 Million ≈ $3.72K	0.205x	+42.41%
2001-12-31	GBX145.12 Million ≈ $17.66K	GBX20.88 Million ≈ $2.54K	0.144x	+29.01%
2000-12-31	GBX138.26 Million ≈ $16.82K	GBX15.42 Million ≈ $1.88K	0.112x	-13.67%
1999-12-31	GBX128.74 Million ≈ $15.66K	GBX16.63 Million ≈ $2.02K	0.129x	+11.05%
1998-12-31	GBX136.20 Million ≈ $16.57K	GBX15.84 Million ≈ $1.93K	0.116x	-31.25%
1997-12-31	GBX128.77 Million ≈ $15.67K	GBX21.79 Million ≈ $2.65K	0.169x	-0.11%
1996-12-31	GBX119.90 Million ≈ $14.59K	GBX20.31 Million ≈ $2.47K	0.169x	+15.92%
1995-12-31	GBX122.52 Million ≈ $14.91K	GBX17.90 Million ≈ $2.18K	0.146x	-18.83%
1994-12-31	GBX102.86 Million ≈ $12.52K	GBX18.51 Million ≈ $2.25K	0.180x	+1.59%
1993-12-31	GBX89.90 Million ≈ $10.94K	GBX15.93 Million ≈ $1.94K	0.177x	+32.32%
1992-12-31	GBX88.93 Million ≈ $10.82K	GBX11.91 Million ≈ $1.45K	0.134x	-5.11%
1991-12-31	GBX71.66 Million ≈ $8.72K	GBX10.11 Million ≈ $1.23K	0.141x	--

About Spirax Group plc

LSE:SPX UK Specialty Industrial Machinery

Market Cap

$65.28 Million

GBX536.50 Billion GBX

Market Cap Rank

#20932 Global

#135 in UK

Share Price

GBX7270.00

Change (1 day)

+3.64%

52-Week Range

GBX6300.00 - GBX7960.00

All Time High

GBX16362.40