Company · London
Cello Health Limited
Activities of head offices
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 20
- Eugene Gorbach 2020-2023 View profile
- Stephen Mclean 2020-2021 View profile
- Michael Bernstein 2020-2023 View profile
- Michele Luzi 2018-2020 View profile
- Julia Ralston 2018-2021 View profile
- Joanna Susan Lecouilliard 2018-2020 View profile
- Clifford Peter Tompsett 2018-2020 View profile
- Chris Jones 2016-2020 View profile
- Stephen Martin Highley 2013-2020 View profile
- Paul Christopher Walton 2010-2011 View profile
- Christopher David Outram 2007-2010 View profile
- Allan Jeffrey Rich 2005-2018 View profile
- Paul Richard Hamilton 2004-2018 View profile
- William Nigel David 2004-2018 View profile
- Mark Scott 2004-2022 View profile
- MH Directors 2 Limited 2004-2004 View profile
- MH Directors Limited 2004-2004 View profile
- Andrew Robert Brown 2018-2024 View profile
- Mark Bentley 2005-2023 View profile
- Kevin Barrie Steeds 2004-2008 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Activities of head offices
- Incorporated
- 05/05/2004
- Registered office
- London
- Previous names
- Cello Group PLC (until 25/04/2018)
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.
- Pharma Value Demonstration Bidco Limited
75-100% shares · notified 2020-08-19
Group
- Cello Health Limited
is controlled by Pharma Value Demonstration Bidco Limited
Evidence
active 75-100% shares · notified 2020-08-19 · source: Companies House PSC register - Pharma Value Demonstration Bidco Limited
is controlled by Value Demonstration UK Holdings Limited
Evidence
ceased 75-100% shares, 75-100% voting · notified 2020-06-16, ceased 2020-10-21 · source: Companies House PSC register
Ultimately controlled by Value Demonstration UK Holdings Limited.
21 other companies in this group
- Chiaros Holdings Limited
- RS Consulting Limited
- Mightyblast Limited
- The MSI Consultancy Limited
- Human Innovation Limited
- Kudos Research Limited
- 02693794
- Tanami Media Limited
- SC214812
- Insight Medical Research Limited
- Stripe London Limited
- Pharma Value Demonstration Bidco Limited
- Cello Health Group Limited
- Lumanity RWE Limited
- RS Consulting Group LTD
- 05030695
- Leith Creative Agency Limited
- Lumanity Health Limited
- 02775511
- Cello Health Consulting LTD
- Value Demonstration UK 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.
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
- Madden, Michael, M Director · appointed 2023
- Jon Williams Director · appointed 2020
Directors past 6 years
- Jon Williams Director · appointed 2020
First-time vs portfolio directors
Portfolio (2)
- Madden, Michael, M Director · appointed 2023
- Jon Williams Director · appointed 2020
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
- 05120150
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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