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Company

3 ED Sisterco Limited

Official record Companies House · updated 20th September 2026 · Sources

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Who leads it

Previous officers 13

  1. Rory William Christie 2019–2023 Director View profile
  2. Colin John Anderson 2017–2019 Director View profile
  3. Neil Andrew Woodburn 2016–2019 Director View profile
  4. Sarah Catherine Mcinnes 2015–2016 Director View profile
  5. Christopher Thomas Solley 2012–2025 Director View profile
  6. Martin John Malone Watson 2011–2015 Director View profile
  7. Zaida Munshi Conlon 2010–2012 Director View profile
  8. Danielle Jane Palmer 2009–2011 Director View profile
  9. Ian Richard Gethin 2008–2010 Director View profile
  10. Joseph Mark Linney 2007–2015 Director View profile
  11. David Bruce Marshall 2007–2009 Director View profile
  12. Michael Andrew Donn 2007–2012 Director View profile
  13. Maria Lewis 2012–2013 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
19/07/2007

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. 3 ED Sisterco Limited is controlled by 3 ED Holdings 2 Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. 3 ED Holdings 2 Limited is controlled by 3 ED Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  3. 3 ED Holdings Limited is controlled by Aberdeen Infrastructure (NO.3) Limited
    Evidence
    active 25-50% shares, 25-50% voting · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Aberdeen Infrastructure (NO.3) Limited.

73 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 for researchers

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.

5 directors on the board

9.4y median 7.3y
average tenure
18.6y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (5)

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.

Business services 71Construction 47Property 44Professional services 33Finance 30Health and social care 8Other services 4Public administration 4

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
SC328041
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 20th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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