The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 4
  • 1
    Helen Killarney
    Born in August 1966
    Individual (3 offsprings)
    Person with significant control
    2016-04-06 ~ dissolved
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 2
    Byrne, Daniel
    Company Director born in January 1982
    Individual (10 offsprings)
    Officer
    2019-06-19 ~ dissolved
    OF - Director → CIF 0
    Byrne, Daniel
    Individual (10 offsprings)
    Officer
    2019-06-19 ~ dissolved
    OF - Secretary → CIF 0
  • 3
    Hanamy, Alan
    Born in January 1966
    Individual (4 offsprings)
    Officer
    2011-01-07 ~ dissolved
    OF - Director → CIF 0
    Mr. Alan Hanamy
    Born in January 1966
    Individual (4 offsprings)
    Person with significant control
    2018-07-20 ~ dissolved
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 4
    Bone, Alan
    Director born in February 1960
    Individual (5 offsprings)
    Officer
    2011-01-07 ~ dissolved
    OF - Director → CIF 0
Ceased 7
  • 1
    Hannick, John James
    Born in December 1943
    Individual
    Officer
    2011-01-07 ~ 2012-09-19
    OF - Director → CIF 0
  • 2
    O'reilly, James, Mr.
    Individual
    Officer
    2018-06-18 ~ 2019-06-19
    OF - Secretary → CIF 0
  • 3
    De Castro, Mario Manuel Nobre
    Born in October 1949
    Individual
    Officer
    2011-01-07 ~ 2012-07-24
    OF - Director → CIF 0
  • 4
    Killarney, Tony
    Born in March 1965
    Individual
    Officer
    2011-01-07 ~ 2013-12-01
    OF - Director → CIF 0
  • 5
    O'reilly, James
    Born in May 1966
    Individual (3 offsprings)
    Officer
    2014-01-01 ~ 2019-07-31
    OF - Director → CIF 0
  • 6
    Hamilton, John
    Born in November 1982
    Individual (2 offsprings)
    Officer
    2011-01-07 ~ 2018-06-18
    OF - Director → CIF 0
    Hamilton, John
    Individual (2 offsprings)
    Officer
    2011-01-07 ~ 2018-06-18
    OF - Secretary → CIF 0
  • 7
    Unit P, M7 Business Park, Newhall, Naas, Co. Kildare, Ireland
    Corporate
    Person with significant control
    2016-04-06 ~ 2016-04-06
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
parent relation
Company in focus

GRIDPOWER LIMITED

Standard Industrial Classification
74100 - Specialised Design Activities

Related profiles found in government register
  • GRIDPOWER LIMITED
    Info
    Registered number 07485204
    Unit 7c Lyon Industrial Estate, Atlantic Street, Broadheath, Altrincham WA14 5EX
    Private Limited Company incorporated on 2011-01-07 and dissolved on 2021-03-16 (10 years 2 months). The company status is Dissolved.
    CIF 0
  • GRIDPOWER LIMITED
    S
    Registered number missing
    1, Merchant Court, Monkton Business Park South, Hebburn, United Kingdom, NE31 2EX
    Limited Company
    CIF 1
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 1
  • GRIDPOWER SIERRA LIMITED - 2016-03-01
    368 Alexandra Parade 3rd Floor, South Wing, City Park, Glasgow, Scotland
    Dissolved Corporate (4 parents)
    Equity (Company account)
    -70 GBP2019-12-31
    Person with significant control
    2016-04-06 ~ 2016-04-06
    CIF 1 - Ownership of shares – More than 25% but not more than 50% OE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.