Thirtyfivebio Limited
Company 13157735 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.
5 directors on the board
- James Westcott Director · appointed 2021
- Brenton Karl Ahrens Director · appointed 2021
- Mccarthy, Thomas David, Dr Director · appointed 2021
- Lonberg, Nils, Dr Director · appointed 2021
- Leung, Donmienne Doen Mun, Dr Director · appointed 2025
First-time vs portfolio directors
First-time (3)
- James Westcott Director · appointed 2021
- Lonberg, Nils, Dr Director · appointed 2021
- Leung, Donmienne Doen Mun, Dr Director · appointed 2025
Portfolio (2)
- Brenton Karl Ahrens Director · appointed 2021
- Mccarthy, Thomas David, Dr Director · appointed 2021
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
- Narrow spread of sectors across the board
Where to look Suggested search: directors from a wider range of sectors.
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
- Pathios Therapeutics Limited 1 shared director
- Grey Wolf Therapeutics Limited 1 shared director
- Orbit Discovery Group LTD 1 shared director
- Orbit Discovery LTD 1 shared director
- Tfbio Limited 1 shared director
- PTT BIO Limited 1 shared director
Deterministic, from public records.
Company details
| Number | 13157735 |
| Status | Active |
| Type | Private Limited Company |
| Incorporated | 26/01/2021 |
| Address | 99 PARK DRIVE, MILTON, ABINGDON, OX14 4RY |
| Accounts next due | 30/09/2026 |
| Accounts last made up | 31/12/2024 |
Industry (SIC)
Ownership - persons with significant control (0)
No persons with significant control recorded.
Owns 1 company iOwnsCompanies where this company is registered as having significant control, from the Companies House PSC (persons with significant control) register.
- Tfbio Limited
75-100% shares · notified 2022-02-17
Officers (9)
- Leung, Donmienne Doen Mun, Dr Director · appointed 2025
- Samantha Ann Harris Secretary · appointed 2022
- James Westcott Director · appointed 2021
- Lonberg, Nils, Dr Director · appointed 2021
- Brenton Karl Ahrens Director · appointed 2021
- Mccarthy, Thomas David, Dr Director · appointed 2021
Show 3 former officers
- Kirsty Ann Mccarthy Director · appointed 2021 · resigned 2021
- Peter Joyce Director · appointed 2021 · resigned 2021
- Hughes, Stuart Wynn, Dr Director · appointed 2021 · resigned 2021
Directors and officers on the Companies House record, current and former.
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