logo
explain how to read the page

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 4
  • 1
    Kearon, John Victor
    Born in October 1965
    Individual (7 offsprings)
    Officer
    2015-10-19 ~ now
    OF - Director → CIF 0
    Kearon, John Victor
    Individual (7 offsprings)
    Officer
    2020-04-03 ~ 2020-10-12
    OF - Secretary → CIF 0
  • 2
    Geddes, James Brodie
    Finance Director born in July 1962
    Individual (16 offsprings)
    Officer
    2015-10-19 ~ 2020-04-03
    OF - Director → CIF 0
    Geddes, James Brodie
    Individual (16 offsprings)
    Officer
    2015-10-19 ~ 2020-04-03
    OF - Secretary → CIF 0
  • 3
    Willford, Christopher Patrick
    Born in July 1962
    Individual (62 offsprings)
    Officer
    2020-08-04 ~ now
    OF - Director → CIF 0
    Willford, Christopher Patrick
    Individual (62 offsprings)
    Officer
    2020-10-12 ~ now
    OF - Secretary → CIF 0
  • 4
    SYSTEM1 GROUP PLC
    - now 05940040 10438174
    BRAINJUICER GROUP PLC - 2017-03-23 05940040 10438174
    BRAINJUICER GROUP LIMITED - 2006-11-28
    4, More London Riverside, London, England
    Active Corporate (21 parents, 3 offsprings)
    Person with significant control
    2016-11-01 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

SYSTEM1 AGENCY LTD

Period: 2016-01-25 ~ now
Company number: 09829202
Registered names
SYSTEM1 AGENCY LTD - now
Standard Industrial Classification
73110 - Advertising Agencies

Related profiles found in government register
  • SYSTEM1 AGENCY LTD
    Info
    SYSTEM-1 AGENCY LIMITED - 2016-01-25
    Registered number 09829202
    4 More London Riverside, London SE1 2AU
    PRIVATE LIMITED COMPANY incorporated on 2015-10-19 (10 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2024-11-10
    CIF 0
  • SYSTEM1 AGENCY LIMITED
    S
    Registered number 9829202
    Russell Square House, Russell Square, 10-12 Russell Square, London, England, WC1B 5EH
    Limited in Companies House, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    BRAINJUICER LIMITED
    - now 09941056 03900547
    SYSTEM1 RESEARCH LIMITED
    - 2017-03-14 09941056 03900547
    Russell Square House, 10-12 Russell Square, London, United Kingdom
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-07 ~ dissolved
    CIF 1 - Ownership of shares – 75% or more OE

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.