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Company

Sigmatic Limited

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

Network

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

Who leads it

Previous officers 18

  1. Tinnapan Ghotheepithak 2020-2021 Director View profile
  2. Stephen Paul Hartman 2020-2021 Director View profile
  3. Vivek Sharma 2019-2020 Director View profile
  4. Kenneth John Lambe 2018-2020 Director View profile
  5. Anup Gupta 2014-2015 Director View profile
  6. James Lang 2013-2016 Director View profile
  7. Peter Hoenigsberg 2012-2013 Director View profile
  8. Ian Belinsky 2012-2013 Director View profile
  9. Jonathan Maurice Sandler 2012-2019 Director View profile
  10. Anthony Charles Barwell 2003-2012 Director View profile
  11. Simon Howard 2003-2013 Director View profile
  12. Gail Barbara Mitchell 2003-2010 Director View profile
  13. Deborah Duggan 1995-2012 Director View profile
  14. Andrew Kenneth Duggan 1995-2004 Director View profile
  15. Martin Reeves 2021-2024 Secretary View profile
  16. Kyle Bettigole 2014-2018 Secretary View profile
  17. Lori Silver 2012-2014 Secretary View profile
  18. CH Business Services Limited 2003-2011 Corporate-secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
20/03/1995

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. Sigmatic Limited is controlled by Clarivate Analytics (UK) Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2025-08-20 · source: Companies House PSC register
  2. Clarivate Analytics (UK) Limited is controlled by Camelot UK Bidco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-10-03 · source: Companies House PSC register
  3. Camelot UK Bidco Limited is controlled by Camelot UK Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-08-05 · source: Companies House PSC register
  4. Camelot UK Holdco Limited is controlled by Camelot UK TOP Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-08-23 · source: Companies House PSC register

Ultimately controlled by Camelot UK TOP Holdco Limited.

21 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.

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

4.2y median 4.2y
average tenure
6.4y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
0
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.

Tech and media 19Professional services 14Finance 11Business services 2Dormant 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
03034965
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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