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Who leads it
Previous officers 10
- Michiel Coenraad Graswinckel 2024-2025 View profile
- Claire Rose Collins 2023-2025 View profile
- Scott Andrew Fletcher 2022-2022 View profile
- Alan Browning Porter 2022-2022 View profile
- Matthew John Hopkinson 2021-2024 View profile
- Gavin Robert Dashwood 2021-2022 View profile
- Samuel Philip Fisher 2021-2024 View profile
- Dr Aine Margaret Aherne 2003-2021 View profile
- Bruce Marshall Kester 2003-2021 View profile
- Neil Conway Maclennan 2021-2023 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 17/06/2003
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.
- Element Materials Technology Environmental UK Limited
75-100% shares, 75-100% voting, appoints directors · notified 2021-01-29
Group
- Envirodat Limited
is controlled by Element Materials Technology Environmental UK Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2021-01-29 · source: Companies House PSC register - Element Materials Technology Environmental UK Limited
is controlled by Exova Group (UK) Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2018-12-27 · source: Companies House PSC register - Exova Group (UK) Limited
is controlled by Exova Treasury Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Exova Treasury Limited
is controlled by Exova 2014 Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Exova 2014 Limited
is controlled by Exova Group Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Exova Group Limited
is controlled by Greenrock Bidco Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2017-06-29 · source: Companies House PSC register - Greenrock Bidco Limited
is controlled by Greenrock Midco Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2017-03-31 · source: Companies House PSC register - Greenrock Midco Limited
is controlled by Greenrock Topco Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2017-03-31 · source: Companies House PSC register - Greenrock Topco Limited
is controlled by EMT 2 Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2017-06-29 · source: Companies House PSC register - EMT 2 Holdings Limited
is controlled by Element Materials Technology Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
The ownership chain above Envirodat Limited is unusually long; showing the first 10 steps.
17 other companies in this group
- Warrington Fire Research Centre Limited
- Warringtonfire Testing and Certification Limited
- Warrington Fire Research Consultants Limited
- Western Technical Services Limited
- BM Trada Overseas Limited
- Jones Environmental Forensics Limited
- Certifire Limited
- Catalyst Environmental Limited
- Warrington APT Laboratories Limited
- U.K. First Limited
- Fira International Limited
- Firas Limited
- Accusense Systems Limited
- Environmental Evaluation Limited
- CCB Evolution Limited
- Trada Certification Limited
- Warrington Fire Research Centre (London) 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.
2 directors on the board
- Jonathan Keith Lessimore Director · appointed 2025
- Jason Grant Dodds Director · appointed 2025
First-time vs portfolio directors
Portfolio (2)
- Jonathan Keith Lessimore Director · appointed 2025
- Jason Grant Dodds Director · appointed 2025
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
- 04801798
- 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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