Demasq Limited

Dissolved 28 Aug 202605999876 Private limited company

Incorporated: 15 November 2006
Previously known as: Fusion Cardiff Commercialisation Limited (until 14 December 2007)
Industry: Other research and experimental development on natural sciences and engineering (72190)
Directors at dissolution: David Graham Baynes
Owners at dissolution: Hechmi Toumi
Fusion IP Cardiff Limited
Accounts type: Micro entity
Region: Greater London
Address: 3 Field Court
London
WC1R 5EF

Officers 1 at dissolution

Officer details are public data from the Companies House register.

Baynes, David Graham

Director · Appointed 30 April 2008

Also at Ip2ipo Innovations Limited, Ip2ipo Carry Partner Limited, Ip2ipo Portfolio (GP) Limited · more companies

British

Born January 1964 (62)

Officer history (8 former)

25 June 2025

Resigned Gall, Stuart Arthur, Mr. as Director

16 November 2016

Resigned Ross, Wendy, Dr as Secretary

31 August 2009

Resigned Toumi, Hechmi, Dr as Director

30 April 2008

Resigned Griffiths, Dominic John Finbar, Dr. as Director

30 April 2008

Appointed Baynes, David Graham as Director

18 February 2008

Resigned Grant, Peter Leonard as Director

18 February 2008

Appointed Ross, Wendy, Dr as Secretary

18 February 2008

Appointed Toumi, Hechmi, Dr as Director

18 February 2008

Resigned Baynes, David Graham as Director

18 February 2008

Resigned Baynes, David Graham as Secretary

18 February 2008

Appointed Griffiths, Dominic John Finbar, Dr. as Director

8 January 2007

Appointed Grant, Peter Leonard as Director

15 November 2006

Appointed Swift Incorporations Limited as Corporate Nominee Secretary

15 November 2006

Resigned Swift Incorporations Limited as Corporate Nominee Secretary

15 November 2006

Appointed Baynes, David Graham as Director

15 November 2006

Appointed Baynes, David Graham as Secretary

15 November 2006

Appointed Gall, Stuart Arthur, Mr. as Director

Ownership 2 at dissolution

People and entities with significant control, from the Companies House PSC register

Hechmi Toumi

Individual · Notified 6 April 2016

Owns 25–50% of shares

French

Born November 1970

Fusion IP Cardiff Limited

Corporate entity · Notified 6 April 2016

Owns 25–50% of shares

Limited

Reg. no. 05844525

Group structure 58 shown

Ownership group derived from the Companies House PSC register

IP Group PLC

Fusion IP Cardiff Limited Owns 75–100% of shares

Demasq Limited This company DissolvedOwns 25–50% of shares

Fusion IP Sheffield Limited Owns 75–100% of shares

Ip2ipo Carry Partner Limited Owns 75–100% of shares

Ip2ipo Investments Limited Owns 75–100% of shares

Ip2ipo Limited Owns 75–100% of shares

Alesi Surgical Limited Owns 25–50% of shares

Boxarr Limited Owns 25–50% of shares

Emdot Limited In liquidationOwns 25–50% of shares

IP Venture Fund (FP) Limited Partnership Part right to 25–50% of surplus assets

Ip2ipo Americas Limited Owns 75–100% of shares

Ip2ipo Anz Carry Limited Owns 75–100% of shares

Ipg Usa (LP) Limited Owns 75–100% of shares

Istesso Limited Owns 25–50% of shares

Istesso 2 Limited Owns 75–100% of shares

Istesso 3 Limited Owns 75–100% of shares

Istesso Therapeutics Limited Owns 75–100% of shares

MBS5 Limited Owns 75–100% of shares

PH Therapeutics Limited Owns 50–75% of shares

Ip2ipo Nominees Limited Owns 75–100% of shares

Bramble Energy Limited In administrationOwns 25–50% of shares

Ip2ipo Services Limited Owns 75–100% of shares

Magnomatics Limited Owns 25–50% of shares

Parkwalk Advisors Ltd Owns 75–100% of shares

Cambridge Touch Technologies Ltd In liquidationHolds 25–50% of voting rights

Crypto Quantique Limited In liquidationOwns 25–50% of shares

Ikarovec Limited Owns 25–50% of shares

Lettus Grow Ltd Owns 25–50% of shares

Mind Foundry Limited Holds 25–50% of voting rights

Moa Technology Limited Owns 25–50% of shares

Opsydia Limited Has significant influence or control

Oxford Endovascular Limited Holds 25–50% of voting rights

Pervasid Limited Owns 25–50% of shares

Predictimmune Limited Status not confirmedOwns 25–50% of shares

Psyomics Ltd Owns 50–75% of shares

Salunda Limited Holds 25–50% of voting rights

Symetrica Limited Has significant influence or control

Symetrica Security Ltd Owns 75–100% of shares

Top Technology Ventures Limited Owns 75–100% of shares

IP Capital Limited Owns 75–100% of shares

IP Venture Fund II (GP) LLP Right to 75–100% of surplus assets

IP Ventures (Scotland) Limited Owns 75–100% of shares

Ip2ipo Portfolio (GP) Limited Owns 75–100% of shares

Accelercomm Ltd Owns 25–50% of shares

Audioscenic Limited Owns 25–50% of shares

Barocal Ltd Owns 25–50% of shares

First Light Fusion Limited Owns 25–50% of shares

Ibex Innovations Ltd Has significant influence or control

Intrinsic Semiconductor Technologies Limited Owns 25–50% of shares

Ionix Advanced Technologies Ltd Owns 25–50% of shares

Kiko Ventures Limited Owns 75–100% of shares

Lumai Limited Owns 25–50% of shares

Mixergy Limited Has significant influence or control

Oxehealth Limited Owns 25–50% of shares

Touchstone Innovations Limited Owns 75–100% of shares

Ip2ipo Innovations Limited Owns 75–100% of shares

Touchstone Innovations Businesses LLP Right to 75–100% of surplus assets

Financials

Figures from 2020 accounts. Newer accounts, made up to 31 December 2023, are filed but not read yet. See them on Companies House

Net Assets: (£1,200,742); no change

Debt Ratio: 591599%
Current Ratio: 0.0x

Trend

Net Assets

Balance sheet detail

	2020	2019
Fixed Assets	£0	£0
Current Assets	£203	£203
Creditors (< 1 year)	£366,044	£366,044
Creditors (> 1 year)	£834,901	£834,901
Net Current Assets	(£365,841)	(£365,841)
Net Assets	(£1,200,742)	(£1,200,742)
Shareholder Funds	(£1,200,742)	(£1,200,742)

Filings 78

Date	Description	Made Up To	Pages	PDF
28 August 2026	Final Gazette dissolved following liquidation
28 May 2026	Return of final meeting in a members' voluntary winding up
17 November 2025	Registered office address changed
17 November 2025	Appointment of a voluntary liquidator
17 November 2025	Declaration of solvency