The Governance RegisterEdition 2026 · Compiled 12th July 2026

Argonaute RNA Limited

Company 09694988 Active

Connected board network

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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.

9 directors on the board

6.3y median 6y
average tenure
11y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (3)

Portfolio (6)

0
also govern a charity
0
left in the last 12 months

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.

Professional services 15Manufacturing 5Finance 4Arts and leisure 2Agriculture 1Construction 1Property 1

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.

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.

Related organisations

Connected through a shared director

Deterministic, from public records.

Company details

Number09694988
StatusActive
TypePrivate Limited Company
Incorporated21/07/2015
AddressCARDIFF BUSINESS TECHNOLOGY CENTRE, SENGHENNYDD ROAD, CARDIFF, CF24 4AY
Accounts next due30/09/2027
Accounts last made up31/12/2025

Industry (SIC)

72110 - Research and experimental development on biotechnology

Owned by (2) 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.

  • Anthony Michael Parker ceased 2023-01-08
    25-50% shares, 25-50% voting, significant influence · notified 2016-07-21 - confirmed: also a director of this company
  • Richard Michael Tompkins ceased 2023-01-08
    25-50% shares, 25-50% voting, significant influence · notified 2016-07-21

Owns 1 company iOwnsCompanies where this company is registered as having significant control, from the Companies House PSC (persons with significant control) register.

  • 12323303
    75-100% shares, 75-100% voting, appoints directors · notified 2019-11-20

Officers (12)

Show 2 former officers

Directors and officers on the Companies House record, current and former.

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