Company
Powerline ES Limited
Powerline ES Limited is an active UK company (number NI649898), incorporated 2017, with 2 current directors, Ciaran Mcmahon and Sean Connolly. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 18/12/2017
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.
- Sean Connolly
25-50% shares, 25-50% voting · notified 2017-12-18 - confirmed: also a director of this company - Ciaran Mcmahon
25-50% shares, 25-50% voting · notified 2017-12-18
Group
- Powerline ES Limited
is controlled by Sean Connolly
Evidence
active 25-50% shares, 25-50% voting · notified 2017-12-18 · source: Companies House PSC register
Ultimately controlled by Sean Connolly.
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
- Ciaran Mcmahon Director · appointed 2017
- Sean Connolly Director · appointed 2017
Directors past 6 years
- Ciaran Mcmahon Director · appointed 2017
- Sean Connolly Director · appointed 2017
First-time vs portfolio directors
Portfolio (2)
- Ciaran Mcmahon Director · appointed 2017
- Sean Connolly Director · appointed 2017
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.
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
- NI649898
- 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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