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Company

Arca Topco Limited

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

Network

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

Who leads it

Previous officers 8

  1. Andrew Neil O'Hara 2019-2024 Director View profile
  2. Mike Andrew Bryan 2015-2019 Director View profile
  3. Holt William John Hanna 2015-2019 Director View profile
  4. Robert John Gregor 2015-2019 Director View profile
  5. Steven Lowry 2015-2025 Director View profile
  6. Ihor Shershunovych 2014-2015 Director View profile
  7. Paul Richard Winter 2021-2025 Secretary View profile
  8. Amrita Jaijee 2015-2016 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
10/10/2014

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. Arca Topco Limited is controlled by Basalt Infrastructure Partners LLP
    Evidence
    active 25-50% shares, 25-50% voting · notified 2016-04-06 · source: Companies House PSC register
  2. Basalt Infrastructure Partners LLP is controlled by Robert John Gregor
    Evidence
    active significant influence (LLP) · notified 2016-06-30 · source: Companies House PSC register

Ultimately controlled by Robert John Gregor.

29 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.

4 directors on the board

4.8y median 5.5y
average tenure
7.1y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (4)

0
also govern a charity
1
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 35Construction 8Transport 4Tech and media 2Business 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.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
09259238
Status
Active
Type
Private Limited Company
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