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Company

Rockrose Ukcs15 Limited

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Rockrose Ukcs15 Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 9

  1. Arlene Bowman 2020-2021 Director View profile
  2. James Isaac Smith 2014-2016 Director View profile
  3. Martin James Pibworth 2013-2021 Director View profile
  4. Edward Derek Lawns 2013-2020 Director View profile
  5. Fraser Mcgregor Alexander 2010-2011 Director View profile
  6. David Graham Franklin 2010-2014 Director View profile
  7. Iwan Rees Morgan 2010-2013 Director View profile
  8. Paul Morton Alistair Phillips-Davies 2010-2013 Director View profile
  9. Peter Grant Lawns 2010-2021 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
23/03/2010

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.

  • Rockrose Energy Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2021-10-14
  • SSE PLC ceased 2022-01-26
    75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06

Group

  1. Rockrose Ukcs15 Limited is controlled by Rockrose Energy Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-10-14 · source: Companies House PSC register
  2. Rockrose Energy Limited is controlled by Viaro Energy Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2020-09-02 · source: Companies House PSC register
  3. Viaro Energy Limited is controlled by Viaro Investment Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2020-02-19 · source: Companies House PSC register
  4. Viaro Investment Limited is controlled by Francesco Mazzagatti
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-12-18 · source: Companies House PSC register

Ultimately controlled by Francesco Mazzagatti.

18 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.

2 directors on the board

4.8y median 4.8y
average tenure
4.8y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (2)

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.

Mining 10Business services 4Property 3Construction 1Finance 1Other 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
SC375371
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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