Company
Teledyne GAS Measurement Instruments Limited
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 34
- Stephen Devita 2019-2021 View profile
- Simla Semerciyan 2018-2019 View profile
- Mohammad Irfan Malik 2017-2019 View profile
- Michael Chambers 2017-2018 View profile
- David James Ashley 2017-2019 View profile
- Mark Ayre 2017-2017 View profile
- Anton Bernard Alphonsus 2015-2017 View profile
- Andrew Bowie 2015-2017 View profile
- Peter Schieser 2015-2017 View profile
- Paul Andrew Benny 2015-2015 View profile
- Barry Lerner 2015-2017 View profile
- Lizette Marie Perez-Deisboeck 2011-2015 View profile
- Jesse Feldman 2011-2015 View profile
- Adam Markin 2011-2015 View profile
- Peter Mcguire 2011-2012 View profile
- Mark Stephen Robinson 2008-2010 View profile
- Martin Paul Rennie 2006-2012 View profile
- George Mcgregor 2005-2013 View profile
- Dr John Robert Gilchrist 2003-2005 View profile
- Douglas Harry Charles Cunningham 1999-2007 View profile
- Thomas Geoffrey Whittaker 1995-2000 View profile
- Jonathan George Cooper 1994-1995 View profile
- Robert Calderwood Wallace 1994-1995 View profile
- Carolyn Aline Fleming Rattray 1993-1995 View profile
- Alastair Fisher Rattray 1993-1995 View profile
- Frances Rattray 1995 View profile
- Colin Andrew Fleming Rattray 1993 View profile
- James Anderson Sheriff 2005 View profile
- Frederick James Allan 1991 View profile
- Ian Richard Brown 2018-2019 View profile
- David Anthony Jubb 2017-2018 View profile
- David Stuart Hunter 1996-2022 View profile
- James George Milne 1993-1999 View profile
- Derek Charles Manson 2009 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 04/02/1947
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.
- Rhombi Holdings Limited
75-100% shares, 75-100% voting, appoints directors · notified 2021-03-11 - GMI Group Holdings Limited ceased 2021-03-11
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Teledyne GAS Measurement Instruments Limited
is controlled by Rhombi Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2021-03-11 · source: Companies House PSC register
Ultimately controlled by Rhombi Holdings Limited.
27 other companies in this group
- Teledyne Scientific Imaging Limited
- SC189383
- Tacktick Limited
- Intelek Properties Limited
- Teledyne Paradise Datacom Limited
- Reynolds Industries Limited
- Rihl Limited
- 12551083
- GAS Performance Testing Services LTD
- 10504617
- 09036406
- Raymarine UK Limited
- Teledyne S G Brown Limited
- SC524701
- Teledyne C.M.L. Group Limited
- Lightsource Holdco Limited
- 06001141
- Teledyne Limited
- Teledyne E2V Limited
- DD-Scientific Holdings Limited
- Qioptiq Limited
- Teledyne Labtech Limited
- SC119641
- Teledyne UK Limited
- GMI Group Holdings Limited
- TDY Landis Machine Limited
- Rhombi Holdings Limited
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.
Grants received
1 grant · £32,275 total360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.
Top funders
- Department for Business, Energy and Industrial Strategy · £32,275
Most recent
- Department for Business, Energy and Industrial Strategy
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
- Cynthia Yuson Belak Director · appointed 2019
- Thibault Guy Fourlegnie Director · appointed 2021
Directors past 6 years
- Cynthia Yuson Belak Director · appointed 2019
First-time vs portfolio directors
First-time (1)
- Cynthia Yuson Belak Director · appointed 2019
Portfolio (1)
- Thibault Guy Fourlegnie Director · appointed 2021
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.
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
- SC025020
- 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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