Company
Sygnature Discovery Limited
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 10
- Paul Douglas Overton 2021-2024 View profile
- Dr Louis Joseph Nisbet 2013-2017 View profile
- Victoria Jane Tabiner 2013-2021 View profile
- Dr Paul Jonathan Clewlow 2009-2021 View profile
- Jonathan Gareth Williams 2008-2026 View profile
- Dr John Alfred Slack 2006-2017 View profile
- Julie Anne Ebbitt 2004-2010 View profile
- Victoria Jane Tabiner 2017-2021 View profile
- Gillian Bowness 2009-2017 View profile
- Barbara Anne Hirst 2004-2009 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 19/08/2004
Ownership
Owned by (3) 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.
- Simon Christopher Hirst
significant influence · notified 2016-04-06 - confirmed: also a director of this company - Evergreen Holdco 1 Limited
75-100% shares, 75-100% voting, appoints directors · notified 2017-08-01 - Sygil Group Limited ceased 2017-08-01
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Sygnature Discovery Limited
is controlled by Simon Christopher Hirst
Evidence
active significant influence · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Simon Christopher Hirst.
15 other companies in this group
- Evergreen Holdco 2 Limited
- Peak Proteins LTD.
- Fghj Limited
- Sygil Research (Cystic Fibrosis) Limited
- Evergreen Holdco 1 Limited
- Evergreen Holdco 3 Limited
- Aghoco 1579 (Topco) Limited
- 07751146
- Aghoco 1566 (Bidco) Limited
- Aghoco 1578 (Midco) Limited
- Xenogesis Limited
- Sygil Group Limited
- Renasci Consultancy Limited
- Renasci Limited
- Sygnature Discovery Trustee Company 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.
4 directors on the board
- James Fenwick Edgar Director · appointed 2025
- Simon Christopher Hirst Director · appointed 2004
- Louisa Elizabeth Jordison Director · appointed 2021
- Kieron Ashley Hall Director · appointed 2025
Directors past 6 years
- Simon Christopher Hirst Director · appointed 2004
First-time vs portfolio directors
Portfolio (4)
- James Fenwick Edgar Director · appointed 2025
- Simon Christopher Hirst Director · appointed 2004
- Louisa Elizabeth Jordison Director · appointed 2021
- Kieron Ashley Hall Director · appointed 2025
Left in the last 12 months
- Jonathan Gareth Williams Director · appointed 2008 · resigned 2026
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
- 05210563
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data