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Company

Plasmor Limited

Plasmor Limited is an active UK company (number 00642173), incorporated 1959, with 4 current directors including Mark Brooks-Shea and Gillian Wagstaff. Source: Companies House, updated 11th October 2026.

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Official record Companies House · updated 11th October 2026 · Sources

Network

The large node is Plasmor Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 6

  1. James Richard Marshall 2011-2025 Director View profile
  2. John Swain 1999-2023 Director View profile
  3. Patricia Elizabeth Slater 2021 Director View profile
  4. Michael Wilcox 2011 Director View profile
  5. Antony John Slater 2014 Director View profile
  6. Keith Anthony Knaggs 2011 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
17/11/1959

Ownership

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.

  • Julian Antony Slater ceased 2021-09-08
    50-75% shares, 50-75% voting, appoints directors (firm), significant influence (firm) · notified 2016-04-06
  • Plasmor (Holdings) Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2021-09-08

Group

  1. Plasmor Limited is controlled by Julian Antony Slater
    Evidence
    ceased 50-75% shares, 50-75% voting, appoints directors (firm), significant influence (firm) · notified 2016-04-06, ceased 2021-09-08 · source: Companies House PSC register

Ultimately controlled by Julian Antony Slater.

5 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
£51,405,976
Total assets
£55,141,976
Cash
£13,585,401
Employees
2.18
Turnover
Not reported (small or micro-entity accounts)
Profit/loss
£411,971

Filed as Full accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Grants received

2 grants · £60,023 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 Energy Security and Net Zero · £60,023 (2 grants)

Most recent

  • Department for Energy Security and Net Zero £26,6202023-12-15
  • Department for Energy Security and Net Zero £33,4032023-12-15
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.

4 directors on the board

9.7y median 2.8y
average tenure
32.5y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (4)

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.

Manufacturing 8Transport 4Finance 2Property 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.

Sources

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

Record details
Company number
00642173
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 11th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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