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Tarasis Renewables LTD

Tarasis Renewables LTD is an active UK company (number NI640089), incorporated 2016, with 3 current directors including Mairead P Mackle and Gerald Mackle. Source: Companies House, updated 4th October 2026.

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

Network

The large node is Tarasis Renewables LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 6

  1. Mairead Mackle 2021-2021 Director View profile
  2. Seamus O Dubhgain 2020-2021 Director View profile
  3. Neil O'Brien 2019-2020 Director View profile
  4. Stefania Trivellato 2018-2019 Director View profile
  5. Robert Oliver Graham Guest 2016-2019 Director View profile
  6. Lillian Margaret Mcmanus 2016-2016 Director View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
09/08/2016

Ownership

Owned by (3) 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.

  • Gerald Mackle ceased 2023-12-21
    25-50% shares, 25-50% voting, appoints directors · notified 2021-05-11
  • Mairead Mackle ceased 2023-12-21
    25-50% shares, 25-50% voting, appoints directors · notified 2021-05-11 - confirmed: also a director of this company
  • Callan Renewables LTD
    75-100% shares, 75-100% voting · notified 2023-12-21

Group

  1. Tarasis Renewables LTD is controlled by Gerald Mackle
    Evidence
    ceased 25-50% shares, 25-50% voting, appoints directors · notified 2021-05-11, ceased 2023-12-21 · source: Companies House PSC register

Ultimately controlled by Gerald Mackle.

15 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

6.8y median 5.3y
average tenure
9.8y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

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.

Professional services 3Business services 2Manufacturing 2Property 2Retail and trade 2Utilities 2Agriculture 1Dormant 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
NI640089
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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