Company
Garrett Thermal Systems Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 30
- Jennifer Maike Dunn 2020-2022 View profile
- Olga Dursun 2020-2024 View profile
- Sharon Treanor 2018-2020 View profile
- Dagmar Klimentova 2018-2020 View profile
- Mehmet Erkilic 2016-2018 View profile
- James Ryalls Vickerstaff 2013-2018 View profile
- Olivier Ophele 2008-2013 View profile
- Richard Hogan 2008-2018 View profile
- Sven Eric Molzahn 2007-2008 View profile
- David William Norris 2006-2008 View profile
- Scott Allen Tozier 2006-2007 View profile
- Richard Alexander Baltus 2006-2007 View profile
- James Russell Kneipp 2006-2007 View profile
- Patrick Joseph Duffy 2005-2006 View profile
- Simon Wright 2004-2006 View profile
- Alexandre Rohal Ismail 2003-2007 View profile
- Lambert Walterus Maria Snijders 2001-2003 View profile
- Susan Kay Carter 2001-2002 View profile
- Mark Joseph Payne 2001-2005 View profile
- William Joseph Amelio 2000-2000 View profile
- Peter Hilt Schrady 2000-2000 View profile
- John Towers 1998-2000 View profile
- David John Woolley 1997-2000 View profile
- Stuart David Eden 1997-2000 View profile
- Christopher Andrew Teed 1997-2000 View profile
- Sisec Limited 2008-2016 View profile
- Kjersti Rogneflaten 2000-2002 View profile
- Michael Peter Attwood 1999-2000 View profile
- Ian Robert Dugan 1997-2001 View profile
- Nigel Keith Taylor 1997-1999 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 27/08/1997
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.
- Honeywell Group Holding UK II
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Garrett Thermal Systems Limited
is controlled by Honeywell Group Holding UK II
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Honeywell Group Holding UK II
is controlled by Garrett Thermal Systems UK Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Garrett Thermal Systems UK Limited
is controlled by Honeywell Group LTD
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Honeywell Group LTD
is controlled by Honeywell Group Holding UK
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Honeywell Group Holding UK.
56 other companies in this group
- Honeywell International UK Limited
- Xtralis Holdings UK Limited
- Honeywell Acquisitions Limited
- Novar Properties Limited
- Struers Limited
- Novar Holdings Limited
- Trinity Integrated Systems Limited
- Garrett Thermal Systems US Limited
- Honeywell UK Limited
- City Technology Limited
- Honeywell Global Tracking Limited
- First Technology Limited
- Xtralis Security Holdings Limited
- Novar Limited
- FT North America Limited
- Honeywell Limited
- Novar Systems Limited
- Novar ED&S Limited
- Honeywell Normalair-Garrett Limited
- Honeywell Acquisitions II Limited
- LA France Vinicole LTD
- Pittway Systems Technology Group Europe Limited
- Novar Projects Limited
- 04598802
- The Hymatic Engineering Company Limited
- Novar (Stelrad) Limited
- Pittway UK Limited
- 02133597
- Novar Europe Limited
- Honeywell Security UK Limited
- Novar (Twyfords) Limited
- Novar Building Products Limited
- Honeywell Group Holding UK II
- Honeywell Pension Trustees Limited
- Honeywell Finance Limited
- Honeywell Holdings Limited
- EX-OR Holdings Limited
- KAC Alarm Company Limited
- Novar USA Holdings Limited
- Novar Electrical Holdings Limited
- Xtralis (UK) Limited
- Novar NA Holdings Limited
- Trend Control Systems Limited
- Honeywell Europe Finance Limited
- Garrett Thermal Systems UK Limited
- 09245661
- Compressor Controls UK Limited
- Honeywell Normalair-Garrett (Holdings) Limited
- Honeywell UK Pension Scheme Trustee Limited
- Honeywell CIF Trustee 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.
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.
1 directors on the board
- Lazare Mounzeo Director · appointed 2024
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.
Gaps to watch
- A single director - no second pair of eyes on any decision
Where to look Suggested search: a second director to remove single-point control.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 03427415
- 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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