Proteome Sciences PLC (PRM) - Cash Flow Conversion Efficiency

Latest as of December 2025: -0.089x

Based on the latest financial reports, Proteome Sciences PLC (PRM) has a cash flow conversion efficiency ratio of -0.089x as of December 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 (GBX851.00K ≈ $103.54 USD) by net assets (GBX-9.53 Million ≈ $-1.16K 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 Proteome Sciences PLC market capitalisation for the company's overall valuation and market capitalisation.

Proteome Sciences PLC - Cash Flow Conversion Efficiency Trend (1994–2025)

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

Proteome Sciences PLC Competitors by Cash Flow Conversion Efficiency

The table below lists competitors of Proteome Sciences PLC ranked by their cash flow conversion efficiency. Explore PRM cash to earnings ratio to measure how well operating cash flow supports reported net income.

Company	Cash Flow Conversion Efficiency
Delta Electronics (Thailand) Public Company Limited F:DLS	0.028x
G2Power Co. Ltd. KQ:388050	0.059x
Biome Technologies Plc LSE:BIOM	-7.533x
Color Star Technology Co. Ltd. NASDAQ:ADD	-0.023x
Mothercare PLC LSE:MTC	0.109x
Tertiary Minerals Plc LSE:TYM	-0.361x
Image Scan Holdings Plc LSE:IGE	-0.246x
Oxford Biodynamics PLC LSE:OBD	-1.388x

Annual Cash Flow Conversion Efficiency for Proteome Sciences PLC (1994–2025)

The table below shows the annual cash flow conversion efficiency of Proteome Sciences PLC from 1994 to 2025. View latest Proteome Sciences PLC stock price today for real-time trading data and today's change.

Year	Net Assets	Operating Cash Flow	Cash Flow Conversion Efficiency	Change
2025-12-31	GBX-9.53 Million ≈ $-1.16K	GBX-46.00K ≈ $-5.60	0.005x	-96.19%
2024-12-31	GBX-6.52 Million ≈ $-792.81	GBX-826.00K ≈ $-100.50	0.127x	-19.20%
2023-12-31	GBX-3.07 Million ≈ $-373.04	GBX-481.00K ≈ $-58.52	0.157x	+507640.31%
2022-12-31	GBX69.26 Billion ≈ $8.43 Million	GBX2.14 Million ≈ $260.38	0.000x	+172.90%
2021-12-31	GBX70.04 Billion ≈ $8.52 Million	GBX793.00K ≈ $96.49	0.000x	-52.16%
2020-12-31	GBX66.88 Billion ≈ $8.14 Million	GBX1.58 Million ≈ $192.61	0.000x	+100.01%
2019-12-31	GBX65.66 Billion ≈ $7.99 Million	GBX-21.45 Billion ≈ $-2.61 Million	-0.327x	-40.98%
2018-12-31	GBX63.78 Billion ≈ $7.76 Million	GBX-14.78 Billion ≈ $-1.80 Million	-0.232x	-127.58%
2017-12-31	GBX66.02 Billion ≈ $8.03 Million	GBX55.47 Billion ≈ $6.75 Million	0.840x	+3000.54%
2016-12-31	GBX1.09 Trillion ≈ $133.11 Million	GBX-31.70 Billion ≈ $-3.86 Million	-0.029x	-104.09%
2015-12-31	GBX65.86 Billion ≈ $8.01 Million	GBX46.63 Billion ≈ $5.67 Million	0.708x	+845.17%
2014-12-31	GBX65.96 Billion ≈ $8.03 Million	GBX-6.27 Billion ≈ $-762.51K	-0.095x	+47.39%
2013-12-31	GBX63.95 Billion ≈ $7.78 Million	GBX-11.55 Billion ≈ $-1.41 Million	-0.181x	-104.13%
2012-12-31	GBX-766.53K ≈ $-93.26	GBX-3.35 Million ≈ $-408.01	4.375x	+379.37%
2011-12-31	GBX3.30 Million ≈ $401.39	GBX-5.17 Million ≈ $-628.55	-1.566x	-382.40%
2010-12-31	GBX7.22 Million ≈ $878.34	GBX4.00 Million ≈ $487.05	0.555x	+72.36%
2009-12-31	GBX-9.24 Million ≈ $-1.12K	GBX-2.97 Million ≈ $-361.61	0.322x	-56.11%
2008-12-31	GBX-5.62 Million ≈ $-684.28	GBX-4.12 Million ≈ $-501.53	0.733x	-61.23%
2007-12-31	GBX-2.17 Million ≈ $-263.42	GBX-4.09 Million ≈ $-498.00	1.891x	+235.68%
2006-12-31	GBX2.59 Million ≈ $314.88	GBX-3.61 Million ≈ $-438.75	-1.393x	-129.38%
2005-12-31	GBX7.85 Million ≈ $955.24	GBX-4.77 Million ≈ $-580.25	-0.607x	-41.83%
2004-12-31	GBX8.80 Million ≈ $1.07K	GBX-3.77 Million ≈ $-458.72	-0.428x	-4.05%
2003-12-31	GBX11.84 Million ≈ $1.44K	GBX-4.88 Million ≈ $-593.15	-0.412x	-48.86%
2002-12-31	GBX11.84 Million ≈ $1.44K	GBX-3.27 Million ≈ $-398.35	-0.276x	+55.36%
2001-12-31	GBX2.51 Million ≈ $305.27	GBX-1.55 Million ≈ $-189.08	-0.619x	-43.31%
2000-12-31	GBX2.64 Million ≈ $321.21	GBX-1.14 Million ≈ $-138.83	-0.432x	+96.38%
1999-12-31	GBX105.00K ≈ $12.78	GBX-1.25 Million ≈ $-152.58	-11.943x	-698.00%
1998-12-31	GBX1.03 Million ≈ $125.44	GBX-1.54 Million ≈ $-187.74	-1.497x	-233.77%
1997-12-31	GBX2.87 Million ≈ $348.95	GBX-1.29 Million ≈ $-156.47	-0.448x	+91.59%
1996-12-31	GBX321.00K ≈ $39.06	GBX-1.71 Million ≈ $-208.30	-5.333x	-278.00%
1994-10-31	GBX-270.00K ≈ $-32.85	GBX-809.00K ≈ $-98.43	2.996x	--

About Proteome Sciences PLC

LSE:PRM UK Diagnostics & Research

Market Cap

$61.88K

GBX508.55 Million GBX

Market Cap Rank

#31600 Global

#1182 in UK

Share Price

GBX1.45

Change (1 day)

+0.00%

52-Week Range

GBX1.28 - GBX3.51

All Time High

GBX22.25