Informa Cosec Limited

Active03849195 Private limited company

Incorporated: 28 September 1999 (27 years)
Previously known as: Informa Quest Limited (until 16 October 2020)
Alnery No.1898 Limited (until 20 October 1999)
Industry: Non-trading company (74990)
Directors: Man Yee Luk
Paula Lockwood
Mark John Dennis
all 8 directors
Owned by: Informa Group Limited
Accounts type: Dormant
Region: Greater London
Address: 5 Howick Place
London
SW1P 1WG

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 15 July 2027
Last conf. stmt: 1 July 2026

Officers 8 active

Officer details are public data from the Companies House register.

Luk, Man Yee

Director · Appointed 4 November 2025

Hong Konger

Born June 1988 (38)

Lockwood, Paula

Director · Appointed 12 January 2024

British

Born November 1989

Dennis, Mark John

Director · Appointed 30 August 2023

Also at Newlands Press Limited, Expert Publishing Science Ltd, Peerj Limited · more companies

British

Born March 1974 (52)

Gorman, Sinead Catherine

Director · Appointed 30 August 2023

Also at Capregen Limited, Capregen Magnum Limited (proposed for strike-off), Capregen Nutraceuticals Limited (proposed for strike-off) · more companies

Irish

Born January 1984 (42)

Schnee, Amy Louise

Director · Appointed 30 August 2023

Also at Hudson MX Limited · more companies

British

Born May 1987 (39)

Ng, Wai Kuen

Director · Appointed 24 February 2023

Hong Konger

Born December 1989 (36)

Adrian, Carl Sheldon

Director · Appointed 7 January 2022

Also at Roamingtarget Limited, Informa Markets (Europe) Limited, Abi Building Data Ltd. · more companies

British

Born February 1972 (54)

Hanscomb, Heledd Mair

Director · Appointed 16 October 2020

Also at Tarsus Group Limited, Crosswall Nominees Limited · more companies

British

Born August 1965 (61)

Officer history (30 former)

4 November 2025

Appointed Luk, Man Yee as Director

12 January 2024

Appointed Lockwood, Paula as Director

31 August 2023

Resigned Sheth, Rinesh Bipin as Director

30 August 2023

Appointed Dennis, Mark John as Director

30 August 2023

Appointed Gorman, Sinead Catherine as Director

30 August 2023

Appointed Schnee, Amy Louise as Director

24 February 2023

Appointed Ng, Wai Kuen as Director

24 February 2023

Resigned Soul, Rebecca Elizabeth as Director

31 January 2022

Resigned Uwazuruonye-Richards, Naomi as Director

7 January 2022

Appointed Adrian, Carl Sheldon as Director

7 January 2022

Appointed Sheth, Rinesh Bipin as Director

16 October 2020

Appointed Uwazuruonye-Richards, Naomi as Director

16 October 2020

Appointed Soul, Rebecca Elizabeth as Director

16 October 2020

Resigned Bane, Simon Robert as Director

16 October 2020

Resigned Hopley, Rupert John Joseph as Secretary

16 October 2020

Appointed Hanscomb, Heledd Mair as Director

16 October 2020

Resigned Perkins, Nicholas Michael as Director

16 October 2020

Resigned Wright, Gareth Richard as Director

16 October 2020

Resigned Hopley, Rupert John Joseph as Director

31 December 2018

Appointed Hopley, Rupert John Joseph as Secretary

31 December 2018

Resigned Woollard, Julie Louise as Secretary

28 September 2018

Appointed Perkins, Nicholas Michael as Director

28 September 2018

Resigned Fullelove, Glyn William as Director

12 May 2016

Resigned Mussenden, Sarah Elizabeth as Director

1 November 2015

Appointed Bane, Simon Robert as Director

1 November 2015

Appointed Fullelove, Glyn William as Director

1 November 2015

Appointed Mussenden, Sarah Elizabeth as Director

7 February 2014

Resigned Martin, Emily Louise as Secretary

31 December 2013

Resigned Rigby, Peter Stephen as Director

31 December 2013

Resigned Walker, Adam Christopher as Director

1 November 2011

Appointed Hopley, Rupert John Joseph as Director

16 September 2011

Resigned Jacobs, Rachel Elizabeth as Director

31 August 2011

Resigned Burton, John William as Director

1 June 2011

Appointed Martin, Emily Louise as Secretary

31 March 2011

Resigned Kerswell, Mark Henry as Director

27 May 2010

Appointed Jacobs, Rachel Elizabeth as Director

31 March 2010

Appointed Wright, Gareth Richard as Director

27 August 2009

Appointed Kerswell, Mark Henry as Director

15 December 2008

Resigned Luxmoore, Genesta Claire Siobhan as Director

15 December 2008

Appointed Walker, Adam Christopher as Director

25 September 2008

Resigned Rimington, Stephen Brian as Director

25 September 2008

Appointed Burton, John William as Director

4 February 2008

Appointed Woollard, Julie Louise as Secretary

4 February 2008

Resigned Richmond, Sonia Anna as Secretary

5 January 2007

Appointed Richmond, Sonia Anna as Secretary

5 January 2007

Resigned Callaby, Andrea Mary as Secretary

23 August 2004

Appointed Rigby, Peter Stephen as Director

23 August 2004

Resigned Wilkinson, James Henry as Director

12 December 2002

Resigned Jones, Dominic Clive as Director

12 December 2002

Appointed Luxmoore, Genesta Claire Siobhan as Director

1 July 2002

Appointed Callaby, Andrea Mary as Secretary

30 June 2002

Resigned Miller, Peter John as Secretary

6 March 2002

Resigned Maurice, Clare Mary as Director

6 March 2002

Appointed Jones, Dominic Clive as Director

31 May 2000

Resigned Lodge, David William as Secretary

31 May 2000

Appointed Miller, Peter John as Secretary

28 October 1999

Appointed Rimington, Stephen Brian as Director

28 October 1999

Resigned Lodge, David William as Director

28 October 1999

Appointed Maurice, Clare Mary as Director

12 October 1999

Appointed Wilkinson, James Henry as Director

12 October 1999

Appointed Lodge, David William as Secretary

12 October 1999

Appointed Lodge, David William as Director

12 October 1999

Resigned Alnery Incorporations No 1 Limited as Corporate Nominee Secretary

12 October 1999

Resigned Alnery Incorporations No 1 Limited as Corporate Nominee Director

12 October 1999

Resigned Alnery Incorporations No 2 Limited as Corporate Nominee Director

28 September 1999

Appointed Alnery Incorporations No 1 Limited as Corporate Nominee Secretary

28 September 1999

Appointed Alnery Incorporations No 1 Limited as Corporate Nominee Director

28 September 1999

Appointed Alnery Incorporations No 2 Limited as Corporate Nominee Director

Ownership 1 active

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

Informa Group Limited

Corporate entity · Notified 6 April 2016

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Public Limited Company

Reg. no. 3099067

Group structure 58 shown

Ownership group derived from the Companies House PSC register

Informa PLC

Abi Building Data Ltd. Owns 75–100% of shares

Colonygrove Limited Owns 75–100% of shares

Iir Management Limited Owns 75–100% of shares

Informa Markets Limited Owns 75–100% of shares

Informa Exhibitions Limited Owns 75–100% of shares

Informa Finance Usa Limited Owns 75–100% of shares

Informa Group Holdings Limited Owns 75–100% of shares

Blessmyth Limited Owns 50–75% of shares

Informa Finance Australia Limited Owns 75–100% of shares

Informa Finance Egypt Limited Owns 75–100% of shares

Informa Group Limited Owns 75–100% of shares

Bridge Event Technologies Limited Owns 75–100% of shares

Ibc (Ten) Limited Owns 75–100% of shares

Ibc (Twelve) Limited Owns 75–100% of shares

Informa Connect Holdings Limited Owns 75–100% of shares

Informa Cosec Limited This company Owns 75–100% of shares

Informa Events Limited Owns 75–100% of shares

Informa Holdings Limited Owns 75–100% of shares

Informa Investment Plan Trustees Limited Owns 75–100% of shares

Informa Overseas Investments Limited Owns 75–100% of shares

Informa Prestige Holdings Limited Owns 75–100% of shares

Informa Property (Colchester) Limited Owns 75–100% of shares

Informa Services Limited Owns 75–100% of shares

Informa Six Limited Owns 75–100% of shares

Informa Three Limited Owns 75–100% of shares

Informa US Holdings Limited Owns 75–100% of shares

And 8 more

Informa Investments Limited Owns 50–75% of shares

Divx Express Limited Owns 75–100% of shares

Green Thinking (Services) Limited Owns 75–100% of shares

Hirecorp Limited Owns 75–100% of shares

Ubm (GP) No1 Limited Owns 75–100% of shares

Ubm Property Services Limited Owns 75–100% of shares

Ubmg Services Limited Owns 75–100% of shares

United Executive Trustees Limited Owns 75–100% of shares

Informa Markets (UK) Limited Owns 25–50% of shares

Informa Manufacturing Europe Limited Owns 75–100% of shares

Informa Markets (Europe) Limited Owns 75–100% of shares

Informa Markets (Maritime) Limited Owns 75–100% of shares

Solar Media Limited Owns 75–100% of shares

Informa Tech Holdings Limited Owns 50–75% of shares

Informa Telecoms & Media Limited Owns 75–100% of shares

Informa Tech Research Limited Owns 75–100% of shares

Oes Exhibitions Limited Owns 75–100% of shares

Ubmg Holdings Owns 75–100% of shares

Games for Good Causes PLC Owns 25–50% of shares

GNC Media Investments Limited Owns 75–100% of shares

Informa United Finance Limited Owns 75–100% of shares

Informa Finance Brazil Limited Owns 75–100% of shares

Informa Finance Mexico Limited Owns 75–100% of shares

Miller Freeman Worldwide Limited Owns 75–100% of shares

Roamingtarget Limited Owns 75–100% of shares

Turtle Diary Limited Owns 75–100% of shares

Ubm International Holdings UK Societas Owns 75–100% of shares

Ubm Shared Services Limited Owns 75–100% of shares

Ubm Trustees Limited Owns 75–100% of shares

United Trustees Limited Owns 75–100% of shares

Unm Investments Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

Date	Description	Made Up To
4 August 2026	Director's details changed
1 July 2026	Confirmation statement with no updates	1 July 2026
13 March 2026	Accounts for a dormant company	31 December 2025
8 January 2026	Director's details changed
5 November 2025	Appointment of a director