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Chell Instruments Limited

Chell Instruments Limited is an active UK company (number 02693453), incorporated 1992, with 4 current directors including Stephen Mark Brown and Amitabh Sharma. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

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

Who leads it

Previous officers 7

  1. Michael John Creedon 2019-2024 Director View profile
  2. Jonathan Paul Abell 2019-2022 Director View profile
  3. Adrian Roy Mitchell 2008-2019 Director View profile
  4. David Lansdell Mawdsley 1998-2001 Director View profile
  5. Tracy Alison Glover 2002-2008 Secretary View profile
  6. Cresta Associates LTD 2001-2002 Corporate-secretary View profile
  7. Judith Lindsay Mitchell 1992-2000 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
04/03/1992

Ownership

Owned by (2) 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.

  • Adrian Roy Mitchell ceased 2019-11-29
    75-100% shares, 75-100% voting · notified 2016-04-06
  • SDI Group PLC
    75-100% shares, 75-100% voting, appoints directors · notified 2019-11-29

Group

  1. Chell Instruments Limited is controlled by Adrian Roy Mitchell
    Evidence
    ceased 75-100% shares, 75-100% voting · notified 2016-04-06, ceased 2019-11-29 · source: Companies House PSC register

Ultimately controlled by Adrian Roy Mitchell.

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.

4 directors on the board

10.1y median 6y
average tenure
25.5y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

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.

Manufacturing 47Dormant 4Professional services 4Finance 2Property 2Tech and media 1

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.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
02693453
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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