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Company

Synexus Clinical Research Limited

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Synexus Clinical Research Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

No current officers are listed at Companies House.

Previous officers 21

  1. Jason James Berg 2023-2023 Director View profile
  2. Richard Stuart Harris 2021-2023 Director View profile
  3. Dustin Nathan Owen 2021-2023 Director View profile
  4. Jill Marie Pellegrino 2020-2021 Director View profile
  5. Roger Dale Smith 2019-2020 Director View profile
  6. Riaan Van Tonder 2019-2021 Director View profile
  7. Marcin Gondek 2017-2019 Director View profile
  8. Paul Michael Chambers 2016-2017 Director View profile
  9. Julia Mary James 2016-2023 Director View profile
  10. Brainard Judd Hartman 2016-2019 Director View profile
  11. Christopher David Neild 2016-2020 Director View profile
  12. Christophe Berthoux 2010-2016 Director View profile
  13. Alan James Boyce 2007-2008 Director View profile
  14. Malcolm Keith Hughes 2006-2007 Director View profile
  15. Ian Alexander Francis Miscampbell 2005-2007 Director View profile
  16. Michael John Fort 2005-2011 Director View profile
  17. Michael Redmond 2005-2007 Director View profile
  18. Ian Geoffrey Smith 2005-2007 Director View profile
  19. Rhona Gregg 2022-2026 Secretary View profile
  20. Paul Mccluskey 2006-2011 Secretary View profile
  21. Christopher Neilson 2005-2006 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
27/09/2005

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Synexus Clinical Research Limited is controlled by Synexus Clinical Research Midco NO 1 Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-08-31 · source: Companies House PSC register
  2. Synexus Clinical Research Midco NO 1 Limited is controlled by PPD International Investments Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-11-17 · source: Companies House PSC register
  3. PPD International Investments Limited is controlled by PPD International Holdings (UK) LTD.
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-07-09 · source: Companies House PSC register
  4. PPD International Holdings (UK) LTD. is controlled by Wildcat Acquisition Holdings (UK) Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-08 · source: Companies House PSC register
  5. Wildcat Acquisition Holdings (UK) Limited is controlled by Thermo Fisher Scientific Powder US Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-12-08 · source: Companies House PSC register
  6. Thermo Fisher Scientific Powder US Holdings Limited is controlled by Thermo Fisher Scientific Powder UK Senior Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2023-11-17 · source: Companies House PSC register

Ultimately controlled by Thermo Fisher Scientific Powder UK Senior Holdings Limited.

30 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
05575991
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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