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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
Active 8
Ceased 15
  • 1
    Ford, Eric Kenelm
    Company Director born in May 1949
    Individual (13 offsprings)
    Officer
    icon of calendar 2007-09-05 ~ 2018-07-25
    OF - Director → CIF 0
  • 2
    Brand, Robert Allan Richardson
    Management Consultant born in May 1953
    Individual
    Officer
    icon of calendar 2012-01-05 ~ 2021-08-13
    OF - Director → CIF 0
  • 3
    Batchelor, Alexander William
    Chief Operating Officer born in June 1966
    Individual (2 offsprings)
    Officer
    icon of calendar 2010-11-26 ~ 2017-06-30
    OF - Director → CIF 0
  • 4
    Hunt, Alexander James
    Born in August 1981
    Individual
    Officer
    icon of calendar 2017-04-01 ~ 2018-09-30
    OF - Director → CIF 0
  • 5
    Wakely, Jane Caroline
    Chief Marketing Officer born in February 1971
    Individual
    Officer
    icon of calendar 2018-07-24 ~ 2022-07-15
    OF - Director → CIF 0
  • 6
    Blashill, Graham Leonard
    Non Executive Director born in February 1947
    Individual (1 offspring)
    Officer
    icon of calendar 2012-07-01 ~ 2022-09-28
    OF - Director → CIF 0
  • 7
    Geddes, James Brodie
    Finance Director born in July 1962
    Individual (7 offsprings)
    Officer
    icon of calendar 2006-10-05 ~ 2020-04-20
    OF - Director → CIF 0
    Geddes, James Brodie
    Finance Director
    Individual (7 offsprings)
    Officer
    icon of calendar 2006-10-05 ~ 2020-04-20
    OF - Secretary → CIF 0
  • 8
    Kearon, John Victor
    Individual (6 offsprings)
    Officer
    icon of calendar 2020-04-20 ~ 2020-10-12
    OF - Secretary → CIF 0
    Mr John Victor Kearon
    Born in October 1965
    Individual (6 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2018-11-19
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 9
    Godfrey, Simon Cedric Valentine
    Director born in August 1949
    Individual
    Officer
    icon of calendar 2006-10-05 ~ 2012-09-30
    OF - Director → CIF 0
  • 10
    Barden, Stefan
    Ceo born in December 1962
    Individual (3 offsprings)
    Officer
    icon of calendar 2020-06-26 ~ 2022-01-31
    OF - Director → CIF 0
  • 11
    Muth, Mark Philip
    Venture Capitalist born in January 1954
    Individual (2 offsprings)
    Officer
    icon of calendar 2006-10-05 ~ 2012-04-30
    OF - Director → CIF 0
  • 12
    Willford, Christopher Patrick
    Individual (9 offsprings)
    Officer
    icon of calendar 2020-10-12 ~ 2022-09-28
    OF - Secretary → CIF 0
  • 13
    icon of addressCarmelite, 50 Victoria Embankment, Blackfriars, London
    Active Corporate (6 parents, 37 offsprings)
    Equity (Company account)
    2 GBP2024-04-30
    Officer
    2006-09-19 ~ 2006-10-05
    PE - Director → CIF 0
  • 14
    icon of addressCarmelite, 50 Victoria Embankment, Blackfriars, London
    Active Corporate (6 parents, 66 offsprings)
    Equity (Company account)
    2 GBP2024-04-30
    Officer
    2006-09-19 ~ 2006-10-05
    PE - Director → CIF 0
  • 15
    LAW 2357 LIMITED - 2002-08-16
    icon of addressCarmelite, 50 Victoria Embankment Blackfriars, London
    Active Corporate (6 parents, 1043 offsprings)
    Equity (Company account)
    2 GBP2024-04-30
    Officer
    2006-09-19 ~ 2006-10-05
    PE - Secretary → CIF 0
parent relation
Company in focus

SYSTEM1 GROUP PLC

Previous names
BRAINJUICER GROUP PLC - 2017-03-23
BRAINJUICER GROUP LIMITED - 2006-11-28
Standard Industrial Classification
73200 - Market Research And Public Opinion Polling

Related profiles found in government register
  • SYSTEM1 GROUP PLC
    Info
    BRAINJUICER GROUP PLC - 2017-03-23
    BRAINJUICER GROUP LIMITED - 2017-03-23
    Registered number 05940040
    icon of address4 More London Riverside, London SE1 2AU
    PUBLIC LIMITED COMPANY incorporated on 2006-09-19 (19 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2024-09-19
    CIF 0
  • SYSTEM1 GROUP PLC
    S
    Registered number 05940040
    icon of address4, More London Riverside, London, England, SE1 2AU
    Plc in Companies House, United Kingdom
    CIF 1
  • SYSTEM1 GROUP PLC
    S
    Registered number 05940040
    icon of addressRussell Square House, 10-12 Russell Square, London, United Kingdom, WC1B 5EH
    Plc in Companies House, United Kingdom
    CIF 2
  • SYSTEM1 GROUP PLC
    S
    Registered number 05940040
    icon of addressRussell Square House, Russell Square House, 10-12 Russell Square, London, United Kingdom, WC1B 5EH
    Plc in Companies House, United Kingdom
    CIF 3
child relation
Offspring entities and appointments
Active 3
  • 1
    icon of address4 More London Riverside, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2018-09-30
    Person with significant control
    icon of calendar 2018-04-17 ~ now
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
  • 2
    SYSTEM-1 AGENCY LIMITED - 2016-01-25
    icon of address4 More London Riverside, London, England
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-11-01 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE
  • 3
    BRAINJUICER LIMITED - 2017-03-14
    RESEARCH-TOOLBOX.COM LIMITED - 2000-03-02
    BRAINJUICER.COM LIMITED - 2003-03-18
    CREATIVE-TOOLBOX.COM LIMITED - 2000-04-19
    icon of address4 More London Riverside, London, England
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-12-28 ~ now
    CIF 3 - Ownership of shares – 75% or moreOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.