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Company

Poseidon Aquatic Resource Management LTD.

Poseidon Aquatic Resource Management LTD. is an active UK company (number 04297215), incorporated 2001, with 2 current directors, Roderick Randle Cappell and Graeme Gordon Macfadyen. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Poseidon Aquatic Resource Management LTD.. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 4

  1. Vincent Defaux 2018-2025 Director View profile
  2. Fiona Margaret Nimmo 2017-2023 Director View profile
  3. Ian Scott 2005-2005 Director View profile
  4. Richard Ralph Banks 2001-2014 Director View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

2 contracts · £83,982 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Solway Firth MCZ Juvenile Smelt Survey Buyer: DEPARTMENT FOR ENVIRONMENT FOOD & RURAL AFFAIRS £24,923 2025-10-23 CPV 73200000 Source: Contracts Finder

    This survey aims to build an understanding of the presence of smelt in the Solway Firth MCZ in order to contribute to a baseline for future management and measurable progress toward the site's conservation objectives. Contract awarded by De…

  • RDE761 - Allonby Bay HPMA Intertidal Survey 2025 Buyer: Natural England £59,059 2025-01-24 CPV 73200000 Source: Contracts Finder

    Natural England is commissioning a Phase I and Phase II intertidal survey to gather additional evidence on the distribution, extent and community composition of intertidal habitats and features of intertidal habitats (i.e. sediments, rock, …

About

Incorporated
02/10/2001

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.

Group

  1. Poseidon Aquatic Resource Management LTD. is controlled by Roderick Randle Cappell
    Evidence
    active 25-50% shares, 25-50% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Roderick Randle Cappell.

2 other companies in this group

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.

Financials

Net assets
£13,488
Total assets
£13,488
Cash
£255,974
Employees
1
Turnover
Not reported (small or micro-entity accounts)

Filed as Full accounts (audit exempt).

Figures from accounts filed at Companies House (iXBRL), period ending 2025-09-30. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Grants received

1 grant · £41,943 total

360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.

Top funders

  • Department for Science, Innovation and Technology · £41,943

Most recent

  • Department for Science, Innovation and Technology £41,9432024-09-27
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

21.5y median 21.5y
average tenure
25y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

Portfolio (1)

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 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.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
04297215
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data