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Company · Derby

Porterbrook Investments I Limited

Activities of other holding companies n.e.c.

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

Network

The large node is Porterbrook Investments I Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 29

  1. Robert William Taylor 2022-2026 Director View profile
  2. Peter Timothy Coates 2017-2022 Director View profile
  3. Olivier Andre 2015-2015 Director View profile
  4. Tim Richard Dugher 2015-2015 Director View profile
  5. Paul Andrew Francis 2015-2017 Director View profile
  6. Dr Christian Herbert Fingerle 2015-2015 Director View profile
  7. Stephen James Mcgurk 2015-2021 Director View profile
  8. Melchior Stahl 2015-2015 Director View profile
  9. Christoph Holzer 2015-2015 Director View profile
  10. Marissa Ann Szczepaniak 2015-2015 Director View profile
  11. William Joshua Day 2015-2017 Director View profile
  12. Guillaume Charles D'Engremont 2015-2015 Director View profile
  13. Keith Robert Howard 2015-2015 Director View profile
  14. Alexander Crone White 2015-2015 Director View profile
  15. Alan Stuart Lewis 2015-2015 Director View profile
  16. Jaroslava Korpancova 2014-2015 Director View profile
  17. Valeria Rosati 2014-2015 Director View profile
  18. Kevin Benjamin Roseke 2014-2015 Director View profile
  19. Richard Austin Stevens 2013-2014 Director View profile
  20. Simon David Dinning 2010-2013 Director View profile
  21. Paul Richard Malan 2008-2014 Director View profile
  22. Mark Anthony Mclean 2008-2008 Director View profile
  23. Rajanbabu Sivanithy 2008-2010 Director View profile
  24. Daniel Michael Agostino 2008-2010 Director View profile
  25. Matthew Press 2008-2009 Director View profile
  26. Stephen Mcgurk 2014-2018 Secretary View profile
  27. Ogier Corporate Services UK Limited 2010-2014 Corporate-secretary View profile
  28. Joanne Louise Bagshaw 2008-2010 Secretary View profile
  29. Adam Paul Rutherford 2008-2010 Secretary 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
17/09/2008
Registered office
Derby
Previous names
Sodor Thomas Investments I Limited (until 11/02/2015)
Icon Rail Investments (UK) Limited (until 27/10/2014)
DB Rail Investments (UK) Limited (until 28/06/2010)
D B Rail Investments (UK) NO. 2 Limited (until 09/10/2008)

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. Porterbrook Investments I Limited is controlled by Porterbrook Holdings II Limited
    Evidence
    active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register
  2. Porterbrook Holdings II Limited is controlled by Porterbrook Holdings I Limited
    Evidence
    active 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  3. Porterbrook Holdings I Limited is controlled by Ulfstead Bidco Limited
    Evidence
    active 25-50% shares, 25-50% voting · notified 2022-01-07 · source: Companies House PSC register
  4. Ulfstead Bidco Limited is controlled by Ulfstead Midco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-06-25 · source: Companies House PSC register
  5. Ulfstead Midco Limited is controlled by Ulfstead Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-06-24 · source: Companies House PSC register
  6. Ulfstead Holdco Limited is controlled by Tredwell Investments Limited
    Evidence
    active 50-75% shares, 50-75% voting, appoints directors · notified 2021-06-24 · source: Companies House PSC register
  7. Tredwell Investments Limited is controlled by DC4 (Assetco) Limited
    Evidence
    active 25-50% shares, 25-50% voting · notified 2021-05-27 · source: Companies House PSC register
  8. DC4 (Assetco) Limited is controlled by DC4 (Issuer) Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-05-25 · source: Companies House PSC register
  9. DC4 (Issuer) Limited is controlled by Dalmore Capital 52 General Partner LLP
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-05-25 · source: Companies House PSC register
  10. Dalmore Capital 52 General Partner LLP is controlled by Dalmore Capital DM Limited
    Evidence
    active 25-50% voting (LLP), 25-50% surplus assets (LLP) · notified 2020-06-09 · source: Companies House PSC register

The ownership chain above Porterbrook Investments I Limited is unusually long; showing the first 10 steps.

2 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

4.7y median 4.8y
average tenure
8.8y
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.

Finance 62Manufacturing 6Transport 4Professional services 3Business 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
06700588
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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