Company · Great Abington
Loqus23 Therapeutics Limited
Research and experimental development on biotechnology
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 4
- Dr Melanie Jane Ivarsson 2021-2026 View profile
- Andrew Peter Sandham 2019-2021 View profile
- Ruth Mckernan 2019-2020 View profile
- Jonathon Alan Dines 2019-2020 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Research and experimental development on biotechnology
- Incorporated
- 29/03/2019
- Registered office
- Great Abington
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.
- Dementia Discovery GP LP
25-50% shares, 25-50% voting · notified 2019-03-29 - DDF Parallel LLP
25-50% shares, 25-50% voting · notified 2019-03-29 - SV Health Managers LLP ceased 2019-03-29
significant influence · notified 2019-03-29
Group
- Loqus23 Therapeutics Limited
is controlled by Dementia Discovery GP LP
Evidence
active 25-50% shares, 25-50% voting · notified 2019-03-29 · source: Companies House PSC register - Dementia Discovery GP LP
is controlled by SV Health Managers LLP
Evidence
active significant influence · notified 2017-06-26 · source: Companies House PSC register - SV Health Managers LLP
is controlled by SV Health Investors UK Limited
Evidence
active 75-100% voting (LLP), right to appoint and remove members (LLP) · notified 2016-04-06 · source: Companies House PSC register - SV Health Investors UK Limited
is controlled by Catherine Elizabeth Bingham
Evidence
active 50-75% shares, 50-75% shares (firm), 50-75% voting · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Catherine Elizabeth Bingham.
28 other companies in this group
- DDF 2 FP LP
- Harness Therapeutics Limited
- DDF 2 FP GP LLP
- DDF 2 GP LLP
- DDF Chemco Limited
- Dementia Discovery General Partner LLP
- SV BCO I FP GP LLP
- SV8 Biotech FP LP
- Cybele Therapeutics LTD
- DDF Parallel LLP
- SV8 BIO FP GP LLP
- SV Health Investors UK Limited
- SV8 BIO GP LLP
- SV Health Managers LLP
- SV Health Investors LLP
- SV DDF Number 1 Limited
- SV BCO I GP LLP
- SV7 (IMF) FP LP
- Mestag Therapeutics LTD
- Alchemab Therapeutics LTD
- 10279592
- SV DDF Number 2 Limited
- Cellinta LTD
- Dementia Discovery GP LP
- SV7 (IMF) FP GP LLP
- Endlyz UK LTD
- SV BCO I FP LP
- SV7 (IMF) GP LLP
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.
5 directors on the board
- David Reynolds Director · appointed 2019
- Dr Cyrus Mozayeni Director · appointed 2025
- Dr Rogier Wouter Rooswinkel Director · appointed 2024
- Dr Florian Muellershausen Director · appointed 2021
- Dr Christian Billy Jung Director · appointed 2020
Directors past 6 years
- David Reynolds Director · appointed 2019
- Dr Christian Billy Jung Director · appointed 2020
First-time vs portfolio directors
First-time (2)
- David Reynolds Director · appointed 2019
- Dr Cyrus Mozayeni Director · appointed 2025
Portfolio (3)
- Dr Rogier Wouter Rooswinkel Director · appointed 2024
- Dr Florian Muellershausen Director · appointed 2021
- Dr Christian Billy Jung Director · appointed 2020
Left in the last 12 months
- Dr Melanie Jane Ivarsson Director · appointed 2021 · 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.
Gaps to watch
- Narrow spread of sectors across the board
Where to look Suggested search: directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 11914774
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/12/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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