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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 9
  • 1
    Macartney, David William
    Born in February 1977
    Individual (20 offsprings)
    Officer
    2019-08-01 ~ now
    OF - Director → CIF 0
  • 2
    Whitford, Alwyn
    Individual (45 offsprings)
    Officer
    2016-10-26 ~ now
    OF - Secretary → CIF 0
  • 3
    Thom, Ian
    Group Chief Executive born in August 1962
    Individual (44 offsprings)
    Officer
    2016-10-26 ~ 2019-08-01
    OF - Director → CIF 0
  • 4
    Baillie, Peter James Gerald
    Born in May 1962
    Individual (29 offsprings)
    Officer
    2021-06-21 ~ now
    OF - Director → CIF 0
    Baillie, Peter James Gerald
    Chartered Accountant born in May 1962
    Individual (29 offsprings)
    2019-08-01 ~ 2020-02-06
    OF - Director → CIF 0
  • 5
    Bailey, Siobhan Patricia
    Group Finance Director born in December 1970
    Individual (26 offsprings)
    Officer
    2016-10-26 ~ 2019-08-01
    OF - Director → CIF 0
  • 6
    Patterson, Louise Mary
    Born in November 1980
    Individual (26 offsprings)
    Officer
    2019-08-01 ~ now
    OF - Director → CIF 0
  • 7
    Newman, John Patrick
    Born in January 1973
    Individual (4 offsprings)
    Officer
    2021-06-21 ~ now
    OF - Director → CIF 0
  • 8
    Gillen, Thomas
    Managing Director born in February 1971
    Individual (19 offsprings)
    Officer
    2016-10-26 ~ 2019-08-01
    OF - Director → CIF 0
  • 9
    ENERGIA GROUP NI HOLDINGS LIMITED
    - now NI033250
    VIRIDIAN GROUP LIMITED - 2019-05-15 NI033250
    VIRIDIAN GROUP PLC - 2007-08-07
    Greenwood House, 64 Newforge Lane, Belfast, Northern Ireland, United Kingdom
    Active Corporate (44 parents, 7 offsprings)
    Person with significant control
    2016-10-26 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
parent relation
Company in focus

ENERGIA NI STORAGE LIMITED

Period: 2019-07-02 ~ now
Company number: NI641736
Registered names
ENERGIA NI STORAGE LIMITED - now
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.
Related profiles found in government register
  • ENERGIA NI STORAGE LIMITED
    Info
    ENERGIA HOLDCO 1 LIMITED - 2019-07-02
    VIRIDIAN GROUP HOLDCO 1 LIMITED - 2019-07-02
    Registered number NI641736
    Greenwood House, 64 Newforge Lane, Belfast BT9 5NF
    PRIVATE LIMITED COMPANY incorporated on 2016-10-26 (9 years 7 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-10-26
    CIF 0
  • ENERGIA NI STORAGE LIMITED
    S
    Registered number Ni641736
    Greenwood House, 64 Newforge Lane, Belfast, Northern Ireland, BT9 5NF
    Private Company Limited By Shares in Companies House, Northern Ireland
    CIF 1
  • ENERGIA NI STORAGE LIMITED
    S
    Registered number Ni641736
    Greenwood House, 64 Newforge Lane, Belfast, Northern Ireland, United Kingdom, BT9 5NF
    Private Company Limited By Shares in Companies House, Northern Ireland
    CIF 2
  • VIRIDIAN GROUP HOLDCO 1 LIMITED
    S
    Registered number Ni641736
    Greenwood House, 64 Newforge Lane, Belfast, Northern Ireland, BT9 5NF
    Private Company Limited By Shares in Companies House, Northern Ireland
    CIF 3
(more)
child relation
Offspring entities and appointments 3
  • 1
    BELFAST ENERGY STORAGE COMPANY LIMITED
    NI665066
    Greenwood House, 64 Newforge Lane, Belfast, Northern Ireland
    Active Corporate (6 parents)
    Person with significant control
    2019-10-12 ~ now
    CIF 1 - Ownership of voting rights - 75% or more → OE
    CIF 1 - Right to appoint or remove directors → OE
    CIF 1 - Ownership of shares – 75% or more → OE
  • 2
    ENERGIA HYDROGEN LIMITED
    NI663052
    Greenwood House, 64 Newforge Lane, Belfast, Northern Ireland
    Active Corporate (5 parents)
    Person with significant control
    2019-07-17 ~ now
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Ownership of shares – 75% or more → OE
  • 3
    VIRIDIAN GROUP HOLDCO 2 LIMITED
    NI641737 NI641736
    Greenwood House, 64 Newforge Lane, Belfast, Northern Ireland
    Dissolved Corporate (5 parents)
    Person with significant control
    2016-10-26 ~ 2017-06-27
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Right to appoint or remove directors with control over the trustees of a trust → OE
    CIF 3 - Ownership of shares – 75% or more → OE
    2016-10-26 ~ dissolved
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of voting rights - 75% or more → OE

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.