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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 1
  • 1
    Darzi, Ara Warkes, Lord
    Surgeon born in May 1960
    Individual (23 offsprings)
    Officer
    2019-02-20 ~ now
    OF - Director → CIF 0
    Lord Ara Warkes Darzi
    Born in May 1960
    Individual (23 offsprings)
    Person with significant control
    2019-02-20 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

AD HOLDCO LIMITED

Period: 2019-02-20 ~ 2021-08-25
Company number: 11838428
Registered name
AD HOLDCO LIMITED - Dissolved
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • AD HOLDCO LIMITED
    Info
    Registered number 11838428
    Devonshire House, 60 Goswell Road, London EC1M 7AD
    PRIVATE LIMITED COMPANY incorporated on 2019-02-20 and dissolved on 2021-08-25 (2 years 6 months). The company status is Dissolved.
    CIF 0
  • AD HOLDCO LIMITED
    S
    Registered number 11838428
    Devonshire House, 60 Goswell Road, London, England, EC1M 7AD
    Limited Company in Companies House, England & Wales
    CIF 1 CIF 2
  • AD HOLDCO LIMITED
    S
    Registered number 11838428
    Devonshire House, Goswell Road, London, England, EC1M 7AD
    Limited Company in Companies House, England & Wales
    CIF 3
child relation
Offspring entities and appointments 3
  • 1
    ARA DARZI LONDON LIMITED
    11701813 11090153
    6th Floor 9 Appold Street, London, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    2019-03-15 ~ 2019-03-19
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Ownership of voting rights - 75% or more OE
  • 2
    SQI INVESTMENTS LIMITED
    08910834
    Devonshire House, 60 Goswell Road, London
    Dissolved Corporate (3 parents, 2 offsprings)
    Person with significant control
    2019-03-15 ~ 2019-03-19
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Ownership of voting rights - 75% or more OE
  • 3
    SQI LIMITED
    06999589
    6th Floor 9 Appold Street, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Person with significant control
    2019-03-15 ~ 2019-03-19
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE

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