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Company · Margate

Celsis Limited

Manufacture of other chemical products n.e.c.

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

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

Who leads it

Previous officers 26

  1. Flavia Houaiss Pease 2022-2025 Director View profile
  2. Dr John Gary Montana 2017-2019 Director View profile
  3. Foster Timmons Jordan 2015-2022 Director View profile
  4. Dr Katherine Louise Hilyard 2015-2017 Director View profile
  5. David Ross Smith 2015-2022 Director View profile
  6. Michael Lee Pilarczyk 2011-2012 Director View profile
  7. Christian Serge Madrolle 2001-2011 Director View profile
  8. Jay Charles Lecoque 2001-2015 Director View profile
  9. Celsis Limited 2000-2009 Corporate-director View profile
  10. Jack Rowell 2000-2009 Director View profile
  11. Paul John Andrews 1999-2000 Director View profile
  12. Arthur Leonard Holden 1994-1998 Director View profile
  13. Dr Nicholas Anthony Kerton 1993-1996 Director View profile
  14. John Richard Precious 1993-1997 Director View profile
  15. Dr Peter Leonard Grant 1993-2005 Director View profile
  16. Martin, Anthony Francis, Doctor 1993-1994 Director View profile
  17. Malcolm Desforges 1992-1993 Director View profile
  18. William Edge 1992-1993 Director View profile
  19. John Rankin Morris 1992-2004 Director View profile
  20. Professor Christopher Thomas Evans 1992-2009 Director View profile
  21. John Aiken Mckinley 1992-1996 Director View profile
  22. Sarah Margaret Price 2015-2020 Secretary View profile
  23. Michael Lee Pilarczyk 2011-2015 Secretary View profile
  24. Julia May Williams 2000-2001 Secretary View profile
  25. Mark Malcolm Harris 1998-2000 Secretary View profile
  26. Mark Rowland Clement 1993-1998 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Manufacture of other chemical products n.e.c.; Manufacture of electronic measuring, testing etc. equipment, not for industrial process control; Other research and experimental development on natural sciences and engineering
Incorporated
09/03/1992
Registered office
Margate
Previous names
Charles River Microbial Solutions International Limited (until 21/09/2016)
Celsis Limited (until 28/06/2016)

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. Celsis Limited is controlled by Charles River Laboratories Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-06-18 · source: Companies House PSC register

Ultimately controlled by Charles River Laboratories Holdings Limited.

12 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.

Financials

Net assets
£2,993,000
Total assets
£2,993,000
Employees
14
Turnover
£7,840,000
Profit/loss
£4,202,000

Five-year trend

Period endingTurnoverNet assets
2025-12-27£7,840,000£2,993,000
2025-12-27£7,840,000£2,993,000
2024-12-28£6,889,000£3,004,000

Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-27. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

2.5y median 2.5y
average tenure
4.2y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
1
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Manufacturing 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

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

Record details
Company number
02695296
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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