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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 7
  • 1
    O'reilly, Garrett William
    Born in February 1983
    Individual (2 offsprings)
    Officer
    2021-08-06 ~ now
    OF - Director → CIF 0
  • 2
    Traynor, John Devon
    Individual (112 offsprings)
    Officer
    2025-08-28 ~ now
    OF - Secretary → CIF 0
  • 3
    Bray, Sally-ann
    Individual (203 offsprings)
    Officer
    2016-10-25 ~ 2025-08-28
    OF - Secretary → CIF 0
  • 4
    Ralston-good, Frances
    Director born in April 1973
    Individual (3 offsprings)
    Officer
    2016-10-25 ~ 2019-06-07
    OF - Director → CIF 0
  • 5
    Hames, Nicola Caroline
    Finance Director born in September 1980
    Individual (3 offsprings)
    Officer
    2016-10-25 ~ 2021-08-06
    OF - Director → CIF 0
  • 6
    Telling, Martin
    Born in November 1966
    Individual (17 offsprings)
    Officer
    2019-09-26 ~ now
    OF - Director → CIF 0
  • 7
    OMNICOM MEDIA GROUP UK LIMITED
    - now 04431736
    OMD EUROPE HOLDINGS LIMITED - 2008-06-05
    OMD UK GROUP LIMITED - 2004-12-23
    OMNICOM MEDIA LIMITED - 2002-11-05
    Bankside 3, 90-100 Southwark Street, London, England
    Active Corporate (11 parents, 5 offsprings)
    Person with significant control
    2016-10-25 ~ 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
parent relation
Company in focus

HEARTS & SCIENCE LIMITED

Period: 2016-10-25 ~ now
Company number: 10445362
Registered name
HEARTS & SCIENCE LIMITED - now
Standard Industrial Classification
73110 - Advertising Agencies

  • HEARTS & SCIENCE LIMITED
    Info
    Registered number 10445362
    Bankside 3, 90 - 100 Southwark Street, London SE1 0SW
    PRIVATE LIMITED COMPANY incorporated on 2016-10-25 (9 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2025-11-07
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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