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Company

Protos ERF Limited

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

Network

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Who leads it

Previous officers 14

  1. Liam Oliver Milan 2024-2025 Director View profile
  2. Iain Cook 2023-2024 Director View profile
  3. Lorenzo Prada 2022-2024 Director View profile
  4. Andrew Tristan Howie 2022-2023 Director View profile
  5. Oliver Roberts 2022-2024 Director View profile
  6. Martin Mccaffery 2021-2022 Director View profile
  7. Dr Susan Mary Hood 2020-2022 Director View profile
  8. Michael Thair 2020-2025 Director View profile
  9. Matthew John Edgar 2020-2022 Director View profile
  10. Stuart Andrew Wilson 2020-2022 Director View profile
  11. Tommy John Koltis 2019-2023 Director View profile
  12. Matthew Robert Mulcahy 2019-2022 Director View profile
  13. Maria Gregory 2023-2024 Secretary View profile
  14. Toye Oyegoke 2021-2023 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
03/04/2019

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. Protos ERF Limited is controlled by Protos Holding Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-03 · source: Companies House PSC register
  2. Protos Holding Limited is controlled by Encyclis Protos Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-02 · source: Companies House PSC register
  3. Encyclis Protos Holdco Limited is controlled by Encyclis Bidco Limited
    Evidence
    active 75-100% shares · notified 2022-06-08 · source: Companies House PSC register
  4. Encyclis Bidco Limited is controlled by Thomas Edward Spicer
    Evidence
    ceased appoints directors · notified 2022-02-16, ceased 2022-11-10 · source: Companies House PSC register

Ultimately controlled by Thomas Edward Spicer.

27 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.

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.

3 directors on the board

3.4y median 2.8y
average tenure
5.5y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
2
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.

Utilities 37Finance 13Business services 6Property 3Professional services 2Other 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
11922737
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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