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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 19
  • 1
    Brown, Tracy
    Accountant born in October 1978
    Individual (9 offsprings)
    Officer
    2023-06-19 ~ 2025-03-14
    OF - Director → CIF 0
  • 2
    Hollywood, Simon
    Born in January 1980
    Individual (6 offsprings)
    Officer
    2023-10-12 ~ now
    OF - Director → CIF 0
  • 3
    Wild, Diane Jacqueline
    Born in March 1964
    Individual (9 offsprings)
    Officer
    2013-11-13 ~ 2014-06-30
    OF - Director → CIF 0
  • 4
    Morgan, Allan, Dr
    Born in March 1954
    Individual (3 offsprings)
    Officer
    (before 1991-09-21) ~ 2004-01-19
    OF - Director → CIF 0
  • 5
    Climax, John, Dr
    Born in November 1952
    Individual (9 offsprings)
    Officer
    (before 1991-09-21) ~ 2009-12-17
    OF - Director → CIF 0
    Climax, John, Dr
    Individual (9 offsprings)
    Officer
    (before 1991-09-21) ~ 2009-12-17
    OF - Secretary → CIF 0
  • 6
    Harris, Joy, Ms.
    Born in February 1973
    Individual (8 offsprings)
    Officer
    2013-03-25 ~ 2015-04-16
    OF - Director → CIF 0
  • 7
    Waltham, Lynda Ann
    Born in June 1958
    Individual (1 offspring)
    Officer
    2009-12-17 ~ 2013-03-25
    OF - Director → CIF 0
  • 8
    Fox, Erina
    Individual (26 offsprings)
    Officer
    2013-02-14 ~ now
    OF - Secretary → CIF 0
  • 9
    Gleeson, Michael
    Born in November 1978
    Individual (21 offsprings)
    Officer
    2011-12-21 ~ 2022-10-21
    OF - Director → CIF 0
  • 10
    Gray, Peter
    Born in November 1954
    Individual (14 offsprings)
    Officer
    2004-01-19 ~ 2009-12-17
    OF - Director → CIF 0
  • 11
    Whalvin, Julia Caroline
    Born in May 1970
    Individual (15 offsprings)
    Officer
    2011-12-21 ~ 2013-01-23
    OF - Director → CIF 0
    Whalvin, Julia
    Individual (15 offsprings)
    Officer
    2009-12-17 ~ 2013-01-23
    OF - Secretary → CIF 0
  • 12
    Lambe, Ronan, Dr
    Born in August 1939
    Individual (2 offsprings)
    Officer
    (before 1991-09-21) ~ 2009-12-17
    OF - Director → CIF 0
  • 13
    Harte, Brendan
    Born in May 1965
    Individual (12 offsprings)
    Officer
    2009-12-17 ~ 2023-10-12
    OF - Director → CIF 0
  • 14
    Van Wyk, Quintin, Dr
    Born in August 1970
    Individual (3 offsprings)
    Officer
    2013-11-13 ~ now
    OF - Director → CIF 0
  • 15
    Morgan, Alan Stuart
    Born in October 1964
    Individual (40 offsprings)
    Officer
    2009-12-17 ~ 2011-10-28
    OF - Director → CIF 0
  • 16
    Leftwich, Robert James
    Born in June 1970
    Individual (6 offsprings)
    Officer
    2021-12-14 ~ 2023-06-19
    OF - Director → CIF 0
  • 17
    Macdonald, John
    Born in March 1967
    Individual (13 offsprings)
    Officer
    2022-12-09 ~ now
    OF - Director → CIF 0
  • 18
    ICON CLINICAL RESEARCH HOLDINGS (U.K.) LIMITED
    13740706
    500, South Oak Way, Green Park, Reading, United Kingdom
    Active Corporate (8 parents, 3 offsprings)
    Person with significant control
    2025-05-31 ~ now
    PE - Ownership of shares – More than 50% but less than 75% → CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75% → CIF 0
  • 19
    ICON@SERVICES LIMITED 16233830
    South County Business Park, Leopardstown, Dublin 18, Ireland
    Active Corporate (1 parent, 12 offsprings)
    Person with significant control
    2016-04-06 ~ 2025-05-31
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

ICON CLINICAL RESEARCH (U.K.) LIMITED

Period: 1990-09-21 ~ now
Company number: 02541764 09743789... (more)
Registered name
ICON CLINICAL RESEARCH (U.K.) LIMITED - now 09743789... (more)
Recent Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Related profiles found in government register
  • ICON CLINICAL RESEARCH (U.K.) LIMITED
    Info
    Registered number 02541764
    3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire RG2 6GP
    PRIVATE LIMITED COMPANY incorporated on 1990-09-21 (35 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-15
    CIF 0
  • ICON CLINICAL RESEARCH (U.K.) LIMITED
    S
    Registered number 02541764
    500 South Oak Way, Green Park, Reading, Berkshire, United Kingdom, RG2 6AD
    Private Limited Company in United Kingdom
    CIF 1
  • ICON CLINICAL RESEARCH (U.K.) LIMITED
    S
    Registered number 2541764
    500, South Oak Way Green Park, Reading, England, RG2 6AD
    Limited Company in Companies House, United Kingdom
    CIF 2
  • ICON CLINICAL RESEARCH (U.K.) LIMITED
    S
    Registered number 2541764
    500, South Oak Way, Green Park, Reading, United Kingdom, RG2 6AD
    Limited Company in Companies House, United Kingdom
    CIF 3
  • ICON CLINICAL RESEARCH (U.K.) LIMITED
    S
    Registered number 02541764
    500, South Oak Way, Green Park, Reading, United Kingdom, RG2 6AD
    Private Limited Company in Companies House, United Kingdom
    CIF 4 CIF 5 CIF 6
  • ICON CLINICAL RESEARCH (UK) LIMITED
    S
    Registered number 02541764
    500, South Oak Way, Green Park, Reading, Berkshire, United Kingdom, RG2 6AD
    Private Limited Company in England And Wales, England
    CIF 7
(more)
(less)
child relation
Offspring entities and appointments 7
  • 1
    APTIV SOLUTIONS (UK) LTD
    - now 03735819
    FULCRUM PHARMA (EUROPE) LIMITED - 2011-05-26
    FULCRUM PHARMA DEVELOPMENTS LIMITED - 2008-04-05
    PINCO 1202 LIMITED - 1999-04-06
    3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (30 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more → OE
  • 2
    DOCS INTERNATIONAL UK LIMITED
    04964932
    3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (12 parents)
    Person with significant control
    2025-05-31 ~ now
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Ownership of voting rights - 75% or more → OE
  • 3
    ICON CLINICAL (UK) LIMITED
    - now 03247443
    PHARM RESEARCH ASSOCIATES (UK) LIMITED
    - 2025-06-02 03247443
    ZOOMEAGER LIMITED - 1996-12-02
    3rd Floor North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (26 parents, 2 offsprings)
    Person with significant control
    2025-05-31 ~ now
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Ownership of voting rights - 75% or more → OE
  • 4
    ICON CLINICAL RESEARCH (U.K.) NO. 2 LIMITED
    - now 08630390 08326602... (more)
    MAPI LIFE SCIENCES UK LIMITED - 2021-04-19
    OPTUM LIFE SCIENCES (UK) LIMITED - 2015-07-14
    OPTUM HEALTH & TECHNOLOGY LIMITED - 2014-07-11
    3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (13 parents)
    Person with significant control
    2025-05-31 ~ now
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Ownership of voting rights - 75% or more → OE
  • 5
    ICON CLINICAL RESEARCH (U.K.) NO. 3 LIMITED
    - now 06522869 08326602... (more)
    MAPI LIMITED
    - 2021-04-19 06522869
    3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (14 parents, 1 offspring)
    Person with significant control
    2017-11-15 ~ now
    CIF 3 - Ownership of shares – 75% or more → OE
  • 6
    ICON DEVELOPMENT SOLUTIONS LIMITED
    - now 01707169
    MEDEVAL LIMITED - 2007-12-06
    3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (27 parents)
    Person with significant control
    2023-10-31 ~ now
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
  • 7
    VSK (KENILWORTH) LIMITED
    07461911
    3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Person with significant control
    2019-05-23 ~ now
    CIF 7 - Ownership of shares – 75% or more → OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.