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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 13
  • 1
    Johnson, Nicholas
    Solicitor born in December 1964
    Individual (14 offsprings)
    Officer
    2004-12-14 ~ 2005-06-30
    OF - Director → CIF 0
  • 2
    Byrne, David Anthony
    Born in November 1959
    Individual (45 offsprings)
    Officer
    2004-06-18 ~ now
    OF - Director → CIF 0
  • 3
    Fairley, John David
    Tax Consultant born in January 1949
    Individual (10 offsprings)
    Officer
    2004-06-18 ~ 2004-12-15
    OF - Director → CIF 0
  • 4
    Goldschmidt, Colin Stephen, Dr
    Born in July 1954
    Individual (25 offsprings)
    Officer
    2002-03-11 ~ 2025-11-20
    OF - Director → CIF 0
  • 5
    Newcombe, James Pacey, Dr
    Born in January 1979
    Individual (3 offsprings)
    Officer
    2025-11-20 ~ now
    OF - Director → CIF 0
  • 6
    Amies, Thomas George Timothy
    Finance Director born in January 1971
    Individual (46 offsprings)
    Officer
    2014-03-10 ~ 2022-04-01
    OF - Director → CIF 0
  • 7
    Husain, Tariq Charles Anthony
    Accountant born in December 1970
    Individual (78 offsprings)
    Officer
    2004-12-14 ~ 2014-03-10
    OF - Director → CIF 0
  • 8
    Read, Nicholas
    Cfo born in November 1969
    Individual (9 offsprings)
    Officer
    2022-04-01 ~ 2024-07-31
    OF - Director → CIF 0
    Read, Nicholas
    Individual (9 offsprings)
    Officer
    2022-04-01 ~ 2024-07-31
    OF - Secretary → CIF 0
  • 9
    Wilks, Christopher David
    Born in September 1958
    Individual (26 offsprings)
    Officer
    2002-03-11 ~ now
    OF - Director → CIF 0
  • 10
    Alexander, Paul Joseph
    Individual (24 offsprings)
    Officer
    2002-03-11 ~ now
    OF - Secretary → CIF 0
  • 11
    Symonds, Stephen Daniel
    Born in September 1974
    Individual (31 offsprings)
    Officer
    2024-08-07 ~ now
    OF - Director → CIF 0
    Symonds, Stephen Daniel
    Individual (31 offsprings)
    Officer
    2024-08-07 ~ now
    OF - Secretary → CIF 0
  • 12
    A B & C SECRETARIAL LIMITED
    - now
    A G SECRETARIAL LIMITED - 2003-05-27
    A B & C SECRETARIES LIMITED - 2003-05-27
    INHOCO 2801 LIMITED - 2003-03-06 04673311 04673312... (more)
    100 Barbirolli Square, Manchester
    Active Corporate (5 parents, 599 offsprings)
    Officer
    2001-12-12 ~ 2002-03-11
    OF - Nominee Secretary → CIF 0
  • 13
    INHOCO FORMATIONS LIMITED
    - now 02598228
    DENNIS HOUSE NOMINEES LIMITED - 1997-01-24
    100 Barbirolli Square, Manchester
    Active Corporate (94 parents, 3145 offsprings)
    Officer
    2001-12-12 ~ 2002-03-11
    OF - Nominee Director → CIF 0
parent relation
Company in focus

SONIC HEALTHCARE HOLDING COMPANY

Period: 2008-07-30 ~ now
Company number: 04339040
Registered names
SONIC HEALTHCARE HOLDING COMPANY - now
INHOCO 2581 LIMITED - 2002-03-12 04271882... (more)
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • SONIC HEALTHCARE HOLDING COMPANY
    Info
    SONIC HEALTHCARE HOLDING COMPANY - 2008-07-30
    SONIC HEALTHCARE HOLDING COMPANY LIMITED - 2008-07-30
    SONIC HEALTHCARE HOLDINGS LIMITED - 2008-07-30
    INHOCO 2581 LIMITED - 2008-07-30
    Registered number 04339040
    The Halo Building, 1 Mabledon Place, London WC1H 9AX
    PRIVATE UNLIMITED COMPANY incorporated on 2001-12-12 (24 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-09-01
    CIF 0
  • SONIC HEALTHCARE HOLDING COMPANY
    S
    Registered number 04339040
    60, Whitfield Street, London, England, W1T 4EU
    Private Unlimited With Share Capital in European Economic Area, England & Wales
    CIF 1
  • SONIC HEALTHCARE HOLDING COMPANY
    S
    Registered number 04339040
    The Halo Building, 1 Mabledon Place, London, United Kingdom, WC1H 9AX
    Private Unlimited With Share Capital in Companies House, United Kingdom
    CIF 2 CIF 3
child relation
Offspring entities and appointments 3
  • 1
    ROADHAVEN LIMITED
    03958485
    60 Whitfield Street, London
    Dissolved Corporate (14 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
  • 2
    TDL GENETICS LIMITED
    - now 03959656
    CYTOGENETIC DNA SERVICES LIMITED - 2013-07-04
    CYTOGENETIC SERVICES LIMITED - 2000-05-15
    The Halo Building, 1 Mabledon Place, London, England
    Active Corporate (14 parents, 5 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
  • 3
    THE DOCTORS LABORATORY LIMITED
    - now 02201998
    SPURDRIVE PUBLIC LIMITED COMPANY - 1988-02-03
    The Halo Building, 1 Mabledon Place, London, England
    Active Corporate (21 parents, 11 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - 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.