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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 3
  • 1
    Baylay-bell, Sharon
    Born in April 1968
    Individual (12 offsprings)
    Officer
    2024-10-01 ~ now
    OF - Director → CIF 0
  • 2
    Bird, Sarah Anne
    Born in July 1972
    Individual (8 offsprings)
    Officer
    2025-02-06 ~ now
    OF - Director → CIF 0
  • 3
    CATALIS PLC - 2019-10-15
    Suffolk House, George Street, East Croydon, London, United Kingdom
    Active Corporate (3 parents, 3 offsprings)
    Person with significant control
    2022-12-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 4
  • 1
    Opperman, Peter Adam Ernest
    Company Director born in February 1961
    Individual (11 offsprings)
    Officer
    2023-10-31 ~ 2024-10-01
    OF - Director → CIF 0
  • 2
    Wheatley, Dominic Marius Dennis Anthony
    Director born in April 1959
    Individual (15 offsprings)
    Officer
    2022-12-06 ~ 2023-10-31
    OF - Director → CIF 0
  • 3
    Lawton, Andrew Charles
    Director born in December 1962
    Individual (4 offsprings)
    Officer
    2022-12-06 ~ 2023-09-01
    OF - Director → CIF 0
  • 4
    Trowbridge, Stephen Neil
    Company Director born in May 1973
    Individual (17 offsprings)
    Officer
    2023-09-01 ~ 2025-01-08
    OF - Director → CIF 0
parent relation
Company in focus

TESTRONIC GROUP HOLDINGS LIMITED

Standard Industrial Classification
71200 - Technical Testing And Analysis

Related profiles found in government register
  • TESTRONIC GROUP HOLDINGS LIMITED
    Info
    Registered number 14525582
    Suffolk House C/o Catalis Limited, George Street, East Croydon, London CR0 1PE
    PRIVATE LIMITED COMPANY incorporated on 2022-12-06 (3 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2024-12-05
    CIF 0
  • TESTRONIC GROUP HOLDINGS LIMITED
    S
    Registered number 14525582
    Suffolk House, C/o Catalis Limited, George Street, East Croydon, London, United Kingdom, CR0 1PE
    Limited By Shares in Companies House, England And Wales
    CIF 1
child relation
Offspring entities and appointments
Active 1
  • SECRET6 GROUP HOLDINGS LIMITED - 2025-09-09
    2nd Floor, Regis House, 45 King William Street, London
    In Administration Corporate (3 parents)
    Person with significant control
    2022-12-06 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of voting rights - 75% or moreOE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.