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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 23
  • 1
    Mccallum, Douglas Stuart
    Director born in April 1966
    Individual (10 offsprings)
    Officer
    2016-01-26 ~ 2020-01-31
    OF - Director → CIF 0
  • 2
    Woolfenden, Christian Mark
    Ceo born in December 1978
    Individual (32 offsprings)
    Officer
    2019-09-12 ~ 2020-01-31
    OF - Director → CIF 0
  • 3
    Clements, Zoe
    Private Equity Executive born in May 1973
    Individual (16 offsprings)
    Officer
    2016-01-26 ~ 2016-09-30
    OF - Director → CIF 0
  • 4
    Mackinnon, Andrew Peter
    Cfo born in October 1974
    Individual (31 offsprings)
    Officer
    2019-09-12 ~ 2021-01-05
    OF - Director → CIF 0
  • 5
    Laurent, Stanislas Marie
    Director born in July 1968
    Individual (20 offsprings)
    Officer
    2016-01-26 ~ 2016-07-21
    OF - Director → CIF 0
  • 6
    Plumb, Peter James
    Director born in November 1963
    Individual (22 offsprings)
    Officer
    2019-10-01 ~ 2021-01-11
    OF - Director → CIF 0
  • 7
    Bramson, Edward John Michael
    Chief Executive Officer born in March 1951
    Individual (30 offsprings)
    Officer
    2017-06-01 ~ 2018-07-08
    OF - Director → CIF 0
  • 8
    Burns, Alan Robert
    Director born in November 1973
    Individual (39 offsprings)
    Officer
    2016-01-26 ~ 2019-09-30
    OF - Director → CIF 0
  • 9
    Sweet-escott, Thomas
    Private Equity Executive born in September 1957
    Individual (56 offsprings)
    Officer
    2015-10-05 ~ 2021-01-11
    OF - Director → CIF 0
  • 10
    Mucha, Christopher Daniel
    Ceo born in March 1974
    Individual (28 offsprings)
    Officer
    2021-01-05 ~ 2022-09-08
    OF - Director → CIF 0
  • 11
    Brown, Jonathan Ian Carlton
    Born in February 1971
    Individual (1 offspring)
    Officer
    2016-07-21 ~ 2018-09-28
    OF - Director → CIF 0
  • 12
    Priestley, William De Bretton
    Private Equity Partner born in April 1968
    Individual (68 offsprings)
    Officer
    2016-09-30 ~ 2017-05-31
    OF - Director → CIF 0
  • 13
    Mitchell, Jonathan Michael
    Born in May 1971
    Individual (31 offsprings)
    Officer
    2019-09-12 ~ now
    OF - Director → CIF 0
  • 14
    Davidson, Simon Russell
    Born in January 1977
    Individual (51 offsprings)
    Officer
    2015-10-05 ~ 2021-01-11
    OF - Director → CIF 0
  • 15
    Ford, Jody Matthew Robertson
    Born in January 1975
    Individual (13 offsprings)
    Officer
    2016-07-21 ~ 2020-03-31
    OF - Director → CIF 0
  • 16
    Mcgovern, David
    Born in August 1985
    Individual (78 offsprings)
    Officer
    2022-09-08 ~ now
    OF - Director → CIF 0
    Mcgovern, David Hugh
    Financier born in August 1985
    Individual (78 offsprings)
    Officer
    2016-07-21 ~ 2021-01-11
    OF - Director → CIF 0
  • 17
    Raithatha, Nickyl
    Ceo born in February 1983
    Individual (22 offsprings)
    Officer
    2019-09-12 ~ 2021-01-05
    OF - Director → CIF 0
  • 18
    Swann, Kathryn Elizabeth
    Director born in December 1964
    Individual (51 offsprings)
    Officer
    2019-10-23 ~ 2021-01-06
    OF - Director → CIF 0
  • 19
    Manson, Gavin Maxwell
    Chartered Accountant born in February 1966
    Individual (85 offsprings)
    Officer
    2018-07-08 ~ 2018-10-19
    OF - Director → CIF 0
  • 20
    ELECTRA PRIVATE EQUITY PARTNERS 2006 SCOTTISH L.P. SL005877 SL005878
    50, Lothian Road, Festival Square, Edinburgh, Scotland
    Active Corporate (2 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ 2018-12-04
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 21
    HORIZON GROUP HOLDCO LIMITED
    13008348
    10, Back Hill, London, England
    Active Corporate (7 parents, 2 offsprings)
    Person with significant control
    2021-01-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 22
    EXPONENT PRIVATE EQUITY PARTNERS III, LP LP016048 LP012263... (more)
    30, Broadwick Street, London, England
    Active Corporate (1 offspring)
    Person with significant control
    2016-04-06 ~ 2016-04-06
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 23
    EXPONENT PRIVATE EQUITY LLP
    - now OC306781 05152985... (more)
    SQUARE CAPITAL MANAGEMENT LLP - 2004-03-08
    30, Broadwick Street, London, England
    Active Corporate (21 parents, 28 offsprings)
    Person with significant control
    2016-04-06 ~ 2021-01-06
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – More than 25% but not more than 50% as a member of a firmCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

HORIZON HOLDCO LIMITED

Period: 2015-10-05 ~ now
Company number: 09810016
Registered name
HORIZON HOLDCO LIMITED - now
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • HORIZON HOLDCO LIMITED
    Info
    Registered number 09810016
    10 Back Hill, London EC1R 5EN
    PRIVATE LIMITED COMPANY incorporated on 2015-10-05 (10 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-10-03
    CIF 0
  • HORIZON HOLDCO LIMITED
    S
    Registered number 09810016
    Unit 7, 30, Great Guildford Street, London, England, SE1 0HS
    Limited Company in Companies House, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    HORIZON DEBTCO LIMITED
    09810050
    10 Back Hill, London, England
    Active Corporate (12 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.