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Keith Alexander Mackay
Keith Alexander Mackay was previously a director of Energia Group NI Holdings Limited (until 2015) and 2 other organisations. Source: Companies House records.
Director at Railinvest Holding Company Limited · Director at Railinvest Acquisitions Limited
- 0 current roles
- 3 previous roles
- Served alongside 27 people
Keith's network: 27 people across 3 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
3 roles across 3 organisations-
Railinvest Holding Company LimitedDirector · 2010-2015
Official record · Companies House
- Source
- Companies House
- Organisation
- Railinvest Holding Company Limited
- Role
- Director
- Appointed
- 2010-07-28
- Ended
- 2015-03-25
- Record reference
- Company 06522978
Previous -
Railinvest Acquisitions LimitedDirector · 2010-2015
Official record · Companies House
- Source
- Companies House
- Organisation
- Railinvest Acquisitions Limited
- Role
- Director
- Appointed
- 2010-07-28
- Ended
- 2015-03-25
- Record reference
- Company 06522985
Previous -
Energia Group NI Holdings LimitedDirector · 2010-2015
Official record · Companies House
- Source
- Companies House
- Organisation
- Energia Group NI Holdings Limited
- Role
- Director
- Appointed
- 2010-06-07
- Ended
- 2015-06-30
- Record reference
- Company NI033250
Previous
People Keith has served alongside
27 people across 3 organisationsBased on overlapping official board records. Calculated from official records
27 people across 3 organisations
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- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched