Diploma PLC (DPLM) - Cash Flow Conversion Efficiency

Latest as of September 2025: 0.174x

Based on the latest financial reports, Diploma PLC (DPLM) has a cash flow conversion efficiency ratio of 0.174x as of September 2025. 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 (GBX172.90 Million ≈ $21.04K USD) by net assets (GBX994.20 Million ≈ $120.97K USD). A higher ratio indicates that the company is more efficient at using its equity to generate cash flow from its core operations. See Diploma PLC liquidity coverage in days to measure how many days the company can operate on defensive assets alone.

Diploma PLC - Cash Flow Conversion Efficiency Trend (1991–2025)

This chart illustrates how Diploma PLC's cash flow conversion efficiency has evolved over time, based on yearly financial data.

Diploma PLC Competitors by Cash Flow Conversion Efficiency

The table below lists competitors of Diploma PLC ranked by their cash flow conversion efficiency.

Company	Cash Flow Conversion Efficiency
Silver One Resources Inc V:SVE	-0.011x
Deleum Bhd KLSE:5132	0.209x
NeOnc Technologies Holdings, Inc. Common Stock NASDAQ:NTHI	0.528x
Dongyang E&P Inc KQ:079960	0.049x
Atlas Salt Inc V:SALT	-0.063x
Complete Solaria, Inc. Common Stock NASDAQ:CSLR	1.474x
Maiden Holdings Ltd NASDAQ:MHLD	-0.562x
CF Acquisition VII Corp NASDAQ:CFFS	N/A

Annual Cash Flow Conversion Efficiency for Diploma PLC (1991–2025)

The table below shows the annual cash flow conversion efficiency of Diploma PLC from 1991 to 2025. For the full company profile with market capitalisation and key ratios, see market value of Diploma PLC.

Year	Net Assets	Operating Cash Flow	Cash Flow Conversion Efficiency	Change
2025-09-30	GBX994.20 Million ≈ $120.97K	GBX267.60 Million ≈ $32.56K	0.269x	+21.56%
2024-09-30	GBX894.70 Million ≈ $108.86K	GBX198.10 Million ≈ $24.10K	0.221x	+5.56%
2023-09-30	GBX902.00 Million ≈ $109.75K	GBX189.20 Million ≈ $23.02K	0.210x	+12.13%
2022-09-30	GBX668.20 Million ≈ $81.30K	GBX125.00 Million ≈ $15.21K	0.187x	-12.83%
2021-09-30	GBX541.00 Million ≈ $65.82K	GBX116.10 Million ≈ $14.13K	0.215x	+33.36%
2020-09-30	GBX530.70 Million ≈ $64.57K	GBX85.40 Million ≈ $10.39K	0.161x	-25.70%
2019-09-30	GBX324.60 Million ≈ $39.49K	GBX70.30 Million ≈ $8.55K	0.217x	-2.39%
2018-09-30	GBX294.30 Million ≈ $35.81K	GBX65.30 Million ≈ $7.95K	0.222x	-0.67%
2017-09-30	GBX266.80 Million ≈ $32.46K	GBX59.60 Million ≈ $7.25K	0.223x	-9.04%
2016-09-30	GBX237.80 Million ≈ $28.93K	GBX58.40 Million ≈ $7.11K	0.246x	+3.55%
2015-09-30	GBX194.80 Million ≈ $23.70K	GBX46.20 Million ≈ $5.62K	0.237x	+6.53%
2014-09-30	GBX187.30 Million ≈ $22.79K	GBX41.70 Million ≈ $5.07K	0.223x	-2.94%
2013-09-30	GBX178.30 Million ≈ $21.69K	GBX40.90 Million ≈ $4.98K	0.229x	+5.95%
2012-09-30	GBX167.20 Million ≈ $20.34K	GBX36.20 Million ≈ $4.40K	0.217x	+20.03%
2011-09-30	GBX151.90 Million ≈ $18.48K	GBX27.40 Million ≈ $3.33K	0.180x	+2.49%
2010-09-30	GBX139.20 Million ≈ $16.94K	GBX24.50 Million ≈ $2.98K	0.176x	-18.80%
2009-09-30	GBX124.10 Million ≈ $15.10K	GBX26.90 Million ≈ $3.27K	0.217x	+17.46%
2008-09-30	GBX110.00 Million ≈ $13.38K	GBX20.30 Million ≈ $2.47K	0.185x	+13.80%
2007-09-30	GBX92.50 Million ≈ $11.25K	GBX15.00 Million ≈ $1.83K	0.162x	+3.54%
2006-09-30	GBX94.50 Million ≈ $11.50K	GBX14.80 Million ≈ $1.80K	0.157x	-9.89%
2005-09-30	GBX77.10 Million ≈ $9.38K	GBX13.40 Million ≈ $1.63K	0.174x	+183.73%
2004-09-30	GBX65.30 Million ≈ $7.95K	GBX4.00 Million ≈ $486.68	0.061x	-37.99%
2003-09-30	GBX57.70 Million ≈ $7.02K	GBX5.70 Million ≈ $693.53	0.099x	+1.55%
2002-09-30	GBX51.40 Million ≈ $6.25K	GBX5.00 Million ≈ $608.36	0.097x	+13.49%
2001-09-30	GBX56.00 Million ≈ $6.81K	GBX4.80 Million ≈ $584.02	0.086x	-29.51%
2000-09-30	GBX55.10 Million ≈ $6.70K	GBX6.70 Million ≈ $815.20	0.122x	+45.77%
1999-09-30	GBX97.10 Million ≈ $11.81K	GBX8.10 Million ≈ $985.54	0.083x	+32.84%
1998-09-30	GBX84.40 Million ≈ $10.27K	GBX5.30 Million ≈ $644.86	0.063x	-48.48%
1997-09-30	GBX88.60 Million ≈ $10.78K	GBX10.80 Million ≈ $1.31K	0.122x	+1.14%
1996-09-30	GBX83.80 Million ≈ $10.20K	GBX10.10 Million ≈ $1.23K	0.121x	+9.32%
1995-09-30	GBX90.70 Million ≈ $11.04K	GBX10.00 Million ≈ $1.22K	0.110x	+238.11%
1994-09-30	GBX82.80 Million ≈ $10.07K	GBX2.70 Million ≈ $328.51	0.033x	-49.18%
1993-09-30	GBX74.80 Million ≈ $9.10K	GBX4.80 Million ≈ $584.02	0.064x	-63.18%
1992-09-30	GBX67.70 Million ≈ $8.24K	GBX11.80 Million ≈ $1.44K	0.174x	+880.43%
1991-09-30	GBX67.50 Million ≈ $8.21K	GBX1.20 Million ≈ $146.01	0.018x	--

About Diploma PLC

LSE:DPLM UK Industrial Distribution

Market Cap

$114.86 Million

GBX944.03 Billion GBX

Market Cap Rank

#18758 Global

#108 in UK

Share Price

GBX7040.00

Change (1 day)

+0.86%

52-Week Range

GBX4770.00 - GBX7225.00

All Time High

GBX7225.00