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Company · London

Protean Risk Limited

Activities of insurance agents and brokers

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

Network

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

Who leads it

Previous officers 12

  1. Stuart Paul Rootham 2023-2024 Director View profile
  2. Tristan James Sargeaunt 2021-2023 Director View profile
  3. Ian Theodorus Jacob 2020-2022 Director View profile
  4. Carl Whitmore Brown 2020-2021 Director View profile
  5. Peter William Blanc 2020-2023 Director View profile
  6. Timothy Mark Holland 2020-2022 Director View profile
  7. Stephen John Starling Lark 2020-2020 Director View profile
  8. Andrea Nicoli 2018-2023 Director View profile
  9. Jason Clive Edwards 2013-2022 Director View profile
  10. Matthew John Cooper 2013-2014 Director View profile
  11. Nathan Thom Sewell 2007-2022 Director View profile
  12. Donna Sewell 2007-2019 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Activities of insurance agents and brokers
Incorporated
04/10/2007
Registered office
London
Previous names
Protean Investment Risks Limited (until 25/10/2018)

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.

Group

  1. Protean Risk Limited is controlled by Nathan Thom Sewell
    Evidence
    ceased 75-100% shares, 75-100% voting · notified 2016-09-26, ceased 2019-10-25 · source: Companies House PSC register

Ultimately controlled by Nathan Thom Sewell.

7 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

4.1y median 3.6y
average tenure
5.4y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

First-time (2)

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.

Finance 2

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
06390043
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2026
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