Purespring Therapeutics Limited
Company 12543677 Active
Connected board network
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This company's record is public. The network of who else its directors govern is compiled from the registers by us, and an account keeps it out of bulk scrapers.
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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.
7 directors on the board
- Maina Bhaman Director · appointed 2024
- Tsai, John, Dr Director · appointed 2023
- Haseeb Ahmad Director · appointed 2025
- Hallen, Sonia, Dr Director · appointed 2024
- Boorsma, Marco, Dr Director · appointed 2024
- Hollowood, Christopher John, Dr Director · appointed 2020
- Richard David Francis Director · appointed 2021
Directors past 6 years
- Hollowood, Christopher John, Dr Director · appointed 2020
First-time vs portfolio directors
First-time (2)
- Tsai, John, Dr Director · appointed 2023
- Richard David Francis Director · appointed 2021
Portfolio (5)
- Maina Bhaman Director · appointed 2024
- Haseeb Ahmad Director · appointed 2025
- Hallen, Sonia, Dr Director · appointed 2024
- Boorsma, Marco, Dr Director · appointed 2024
- Hollowood, Christopher John, Dr Director · appointed 2020
Also govern a charity
Left in the last 12 months
- Arthur Lodewijk Franken Director · appointed 2024 · resigned 2025
- Kyriakides, Michael, Mr. Director · appointed 2022 · 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.
Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.
Connected through a shared director
- Sitryx Therapeutics Limited 1 shared director
- Syncona Investment Management Limited 1 shared director
- Health Data Research UK 1 shared director
- Digital Biosciences Limited 1 shared director
- Myricx Pharma Limited 1 shared director
- Sitala BIO LTD 1 shared director
Deterministic, from public records.
Company details
| Number | 12543677 |
| Status | Active |
| Type | Private Limited Company |
| Incorporated | 01/04/2020 |
| Address | 8 BLOOMSBURY STREET, LONDON, WC1B 3SR |
| Accounts next due | 30/09/2027 |
| Accounts last made up | 31/12/2025 |
Industry (SIC)
Ownership - persons with significant control (1)
- Syncona Limited
ownership of shares 25-50% voting rights 25-50%
Officers (13)
- Haseeb Ahmad Director · appointed 2025
- Maina Bhaman Director · appointed 2024
- Hallen, Sonia, Dr Director · appointed 2024
- Boorsma, Marco, Dr Director · appointed 2024
- Tsai, John, Dr Director · appointed 2023
- Richard David Francis Director · appointed 2021
- Hollowood, Christopher John, Dr Director · appointed 2020
Show 6 former officers
- Arthur Lodewijk Franken Director · appointed 2024 · resigned 2025
- Julian Hanak Director · appointed 2023 · resigned 2025
- Kyriakides, Michael, Mr. Director · appointed 2022 · resigned 2025
- Andrew David Wilson Director · appointed 2020 · resigned 2024
- Moin Ahson Saleem-Uddin Director · appointed 2020 · resigned 2024
- Schmidt, Dominic, Dr Director · appointed 2020 · resigned 2022
Directors and officers on the Companies House record, current and former.
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Related record