Company
Sapphire Medical Foundation
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 4
- Baroness Molly Christine Meacher 2020-2025 View profile
- Barbara Maria Zieniewicz 2020-2025 View profile
- Tristan Francois Gervais 2020-2025 View profile
- George Edward John Kruis 2020-2025 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- Incorporated
- 14/06/2019
- Also a registered charity
- Sapphire Medical Foundation
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.
- Simon Ian Erridge
25-50% shares, 25-50% voting · notified 2019-06-14
Group
- Sapphire Medical Foundation
is controlled by Simon Ian Erridge
Evidence
active 25-50% shares, 25-50% voting · notified 2019-06-14 · source: Companies House PSC register
Ultimately controlled by Simon Ian Erridge.
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
- Simon Ian Erridge Director · appointed 2019
- Dr Michael William Platt Director · appointed 2019
Directors past 6 years
- Simon Ian Erridge Director · appointed 2019
- Dr Michael William Platt Director · appointed 2019
First-time vs portfolio directors
First-time (1)
- Simon Ian Erridge Director · appointed 2019
Portfolio (1)
- Dr Michael William Platt Director · appointed 2019
Also govern a charity
Left in the last 12 months
- Barbara Maria Zieniewicz Director · appointed 2020 · resigned 2025
- Tristan Francois Gervais Director · appointed 2020 · resigned 2025
- George Edward John Kruis Director · appointed 2020 · resigned 2025
- Baroness Molly Christine Meacher Director · appointed 2020 · resigned 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.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 12050551
- Status
- Active
- Type
- PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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