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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
Active 4
  • 1
    Tucker, Michael Kevin
    Born in September 1957
    Individual (13 offsprings)
    Officer
    icon of calendar 2023-11-29 ~ now
    OF - Director → CIF 0
  • 2
    Maridi, Krishna Kishore
    Born in March 1973
    Individual (13 offsprings)
    Officer
    icon of calendar 2025-08-08 ~ now
    OF - Director → CIF 0
  • 3
    Smith, Roger Dale
    Born in April 1972
    Individual (15 offsprings)
    Officer
    icon of calendar 2020-07-13 ~ now
    OF - Director → CIF 0
  • 4
    icon of address1, London Street, Reading, Berkshire, England
    Active Corporate (5 parents, 3 offsprings)
    Person with significant control
    icon of calendar 2022-05-13 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 18
  • 1
    Charhon, Jean-jacques
    Chief Financial Officer born in April 1965
    Individual
    Officer
    icon of calendar 2021-04-20 ~ 2024-08-15
    OF - Director → CIF 0
  • 2
    Arcari, John Joseph
    Chief Financial Officer born in September 1945
    Individual
    Officer
    icon of calendar 2004-05-19 ~ 2006-07-24
    OF - Director → CIF 0
  • 3
    Mcnamara, Pamela Walker
    Ceo born in September 1957
    Individual
    Officer
    icon of calendar 2007-01-01 ~ 2008-10-01
    OF - Director → CIF 0
    Mcnamara, Pamela Walker
    Individual
    Officer
    icon of calendar 2004-05-19 ~ 2007-01-01
    OF - Secretary → CIF 0
  • 4
    Aron, Swen
    Cfo born in March 1978
    Individual
    Officer
    icon of calendar 2024-08-15 ~ 2025-08-08
    OF - Director → CIF 0
  • 5
    Temple, Thomas Jeffrey
    Chief Financial Officer born in June 1943
    Individual
    Officer
    icon of calendar 2006-07-24 ~ 2008-10-01
    OF - Director → CIF 0
  • 6
    Kent, Steve James
    Consultant born in March 1962
    Individual (7 offsprings)
    Officer
    icon of calendar 2014-02-20 ~ 2018-10-19
    OF - Director → CIF 0
  • 7
    Maniscalco, Frank
    Attorney born in August 1972
    Individual
    Officer
    icon of calendar 2007-01-01 ~ 2010-04-15
    OF - Director → CIF 0
    Maniscalco, Frank
    Individual
    Officer
    icon of calendar 2007-01-01 ~ 2010-04-15
    OF - Secretary → CIF 0
  • 8
    Howarth, Alan Miles
    Director born in September 1945
    Individual (3 offsprings)
    Officer
    icon of calendar 2007-02-07 ~ 2014-02-24
    OF - Director → CIF 0
  • 9
    Kairento, Harri
    Controller born in November 1965
    Individual
    Officer
    icon of calendar 2008-10-01 ~ 2013-09-16
    OF - Director → CIF 0
  • 10
    Van Tiggelen, Antonie Pieter
    Chief Financial Officer born in July 1970
    Individual (15 offsprings)
    Officer
    icon of calendar 2016-03-17 ~ 2018-12-19
    OF - Director → CIF 0
  • 11
    Lee, Sue
    Attorney born in October 1976
    Individual (1 offspring)
    Officer
    icon of calendar 2021-04-20 ~ 2022-04-22
    OF - Director → CIF 0
  • 12
    Payne, Jeffrey Sheridan
    Cfo born in November 1969
    Individual
    Officer
    icon of calendar 2009-01-01 ~ 2015-06-09
    OF - Director → CIF 0
    Payne, Jeffrey Sheridan
    Individual
    Officer
    icon of calendar 2010-04-15 ~ 2015-06-09
    OF - Secretary → CIF 0
  • 13
    Golde, David
    Born in April 1981
    Individual
    Officer
    icon of calendar 2018-09-05 ~ 2024-01-04
    OF - Director → CIF 0
  • 14
    Nolte, Michael
    Director born in October 1969
    Individual
    Officer
    icon of calendar 2018-12-19 ~ 2020-05-15
    OF - Director → CIF 0
  • 15
    Blumenfeld, Mitchell
    Director born in May 1969
    Individual (13 offsprings)
    Officer
    icon of calendar 2018-12-19 ~ 2021-04-20
    OF - Director → CIF 0
  • 16
    Wyllie, Rachael Claire
    Ceo born in August 1961
    Individual (2 offsprings)
    Officer
    icon of calendar 2008-10-01 ~ 2018-10-22
    OF - Director → CIF 0
  • 17
    icon of address26, Church Street, London
    Dissolved Corporate (4 parents, 9 offsprings)
    Equity (Company account)
    2 GBP2022-12-31
    Officer
    2004-05-19 ~ 2004-05-19
    PE - Nominee Secretary → CIF 0
  • 18
    SIGNANT HEALTH MANAGEMENT LIMITED - now
    CHELSEA BIDCO LIMITED - 2015-12-02
    icon of addressGround Floor, Waterfront Building, Manbre Road, London, England
    Active Corporate (4 parents)
    Person with significant control
    2016-04-06 ~ 2022-05-13
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

SIGNANT HEALTH INC. LIMITED

Previous name
CRF INC. LTD. - 2021-05-11
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology

  • SIGNANT HEALTH INC. LIMITED
    Info
    CRF INC. LTD. - 2021-05-11
    Registered number 05132886
    icon of address1 London Street, Reading, Berkshire RG1 4PN
    PRIVATE LIMITED COMPANY incorporated on 2004-05-19 (21 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-19
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.