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Graphene Platforms Limited

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

Network

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

Who leads it

Previous officers 14

  1. David Dieter Davies 2025-2025 Director View profile
  2. Franziska Zuch 2024-2025 Director View profile
  3. Philip James Gilder 2023-2025 Director View profile
  4. Nicholas Bridge 2021-2025 Director View profile
  5. Sarah Bonnie Peaston 2021-2025 Director View profile
  6. Richard Arthur Goodall 2020-2021 Director View profile
  7. Nicholas French 2020-2022 Director View profile
  8. Gareth Malna 2020-2021 Director View profile
  9. Helen Derbyshire 2016-2020 Director View profile
  10. Dom Clarke 2015-2025 Director View profile
  11. Wayne Daniel Green 2015-2015 Director View profile
  12. Allan Hamer 2015-2020 Director View profile
  13. Norah Burns 2022-2025 Secretary View profile
  14. Chris Young 2021-2021 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
21/05/2015

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.

  • Nicholas Francis John Cooling ceased 2025-05-02
    significant influence · notified 2016-04-06
  • Graphene Holdco Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2025-05-02
  • Marlborough Group Holdings Limited ceased 2025-05-02
    75-100% shares · notified 2018-03-31
  • Possible match - 3 people share this nameiPossible matchThis PSC filing could not be confirmed to one individual - 3 people share this name on the public record. Not shown as confirmed ownership.

Group

  1. Graphene Platforms Limited is controlled by Nicholas Francis John Cooling
    Evidence
    ceased significant influence · notified 2016-04-06, ceased 2025-05-02 · source: Companies House PSC register

Ultimately controlled by Nicholas Francis John Cooling.

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
£1,426,717
Total assets
£1,426,717
Cash
£822,878
Employees
5
Turnover
£285,338
Profit/loss
-£140,478

Filed as Full accounts.

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.

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

3.7y median 1.2y
average tenure
11.2y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (4)

0
also govern a charity

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.

Tech and media 11Finance 3Professional services 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.

Sources

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

Record details
Company number
09603561
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