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Company · London

Greenroc Strategic Materials PLC

Activities of other holding companies n.e.c.

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Official record Companies House · updated 27th September 2026 · Sources

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The large node is Greenroc Strategic Materials PLC. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 3

  1. James Edward Meynell Wynn 2021-2023 Director View profile
  2. Nigel Kirk Adams 2021-2022 Director View profile
  3. Michael Charles Nott 2021-2021 Director View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Activities of other holding companies n.e.c.
Incorporated
17/03/2021
Registered office
London
Previous names
Greenroc Mining PLC (until 08/07/2024)
Pole Star Resources PLC (until 07/07/2021)

Ownership

Owned by (1) 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. Greenroc Strategic Materials PLC is controlled by Arkadian Strategic Metals PLC
    Evidence
    active 50-75% shares, 50-75% voting · notified 2021-03-17 · source: Companies House PSC register

Ultimately controlled by Arkadian Strategic Metals PLC.

10 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.

Grants received

1 grant · £153,191 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 · £153,191

Most recent

  • Department for Science, Innovation and Technology £153,1912023-06-19
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

4.3y median 4.8y
average tenure
4.8y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

First-time (1)

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.

Business services 4Mining 3Finance 1Professional 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.

Sources

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

Record details
Company number
13273964
Status
Active
Type
Public Limited Company
Accounts next due
31/05/2027
Edition
Register edition compiled 27th September 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