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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Kirwan, Michael David

    Related profiles found in government register
  • Kirwan, Michael David
    Irish born in September 1971

    Resident in Ireland

    Registered addresses and corresponding companies
  • Kirwin, Michael David
    Irish born in September 1971

    Resident in Ireland

    Registered addresses and corresponding companies
    • "elyran", 15, Ballicarrig Park, Douglas Road, Cork, Cork, Ireland

      IIF 27
  • Kirwin, Michael David
    Irish company director born in September 1971

    Resident in Ireland

    Registered addresses and corresponding companies
    • "elyran", 15, Ballicarrig Park, Douglas Road, Cork, Cork, Ireland

      IIF 28
  • Kirwan, David
    Irish born in September 1971

    Resident in Ireland

    Registered addresses and corresponding companies
    • 25, Copthall Avenue, London, EC2R 7BP, England

      IIF 29 IIF 30
    • 25, Copthall Avenue, London, EC2R 7BP, United Kingdom

      IIF 31
child relation
Offspring entities and appointments 30
  • 1
    BRITISH GAS INSURANCE LIMITED
    06608316
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (35 parents)
    Officer
    2019-09-13 ~ 2020-08-31
    IIF 17 - Director → ME
  • 2
    BRITISH GAS LIMITED - now
    BRITISH GAS ENERGY PROCUREMENT LIMITED
    - 2022-07-26 08811254 05266924
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents)
    Officer
    2019-04-01 ~ 2020-08-31
    IIF 12 - Director → ME
  • 3
    BRITISH GAS SERVICES LIMITED
    - now 03141243 03196725... (more)
    BRITISH GAS SERVICE LIMITED - 1997-02-17
    CACTUSHAVEN PLC - 1996-05-15
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (59 parents, 1 offspring)
    Officer
    2019-09-13 ~ 2020-08-31
    IIF 10 - Director → ME
  • 4
    BRITISH GAS SOCIAL HOUSING LIMITED
    - now 01026007
    P.H. JONES LIMITED - 2011-06-13
    CENTRAL HEATING MAINTENANCE (MALPAS) LIMITED - 1999-07-01
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (33 parents)
    Officer
    2019-04-01 ~ 2020-08-31
    IIF 14 - Director → ME
  • 5
    BRITISH GAS TRADING LIMITED
    03078711
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (53 parents, 12 offsprings)
    Officer
    2019-04-01 ~ 2020-08-31
    IIF 5 - Director → ME
  • 6
    CBS ENERGY STORAGE ASSETS UK LIMITED
    - now 02352390
    CENTRICA BRIGG LIMITED - 2023-02-15
    REGIONAL POWER GENERATORS LIMITED - 2005-10-28
    LEGIBUS 1352 LIMITED - 1989-04-11
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (69 parents, 2 offsprings)
    Officer
    2025-01-06 ~ now
    IIF 20 - Director → ME
  • 7
    CBS SOLAR ASSETS UK LIMITED
    - now 12458317
    PENNINGS POWER LIMITED - 2022-03-28
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents, 4 offsprings)
    Officer
    2025-01-06 ~ now
    IIF 22 - Director → ME
  • 8
    CENTRICA BARRY LIMITED
    04815511
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (38 parents)
    Officer
    2025-01-06 ~ now
    IIF 8 - Director → ME
  • 9
    CENTRICA DISTRIBUTED GENERATION LIMITED
    - now 04713745
    CENTRICA RPS LIMITED - 2016-02-19
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (41 parents, 2 offsprings)
    Officer
    2025-01-06 ~ now
    IIF 18 - Director → ME
  • 10
    CENTRICA ENERGY (TRADING) LIMITED
    - now 02877397 03226387... (more)
    ACCORD ENERGY (TRADING) LIMITED - 2011-02-01
    ACCORD POWER LIMITED - 2001-11-27
    30 Finsbury Square, London
    Dissolved Corporate (31 parents)
    Officer
    2017-03-13 ~ 2019-03-27
    IIF 7 - Director → ME
  • 11
    CENTRICA ENERGY ASSETS HOLDINGS LIMITED
    - now 05006144
    CENTRICA KPS LIMITED - 2023-12-07
    CENTRICA GENERATION LIMITED - 2005-10-28
    UNDIVA LIMITED - 2004-05-17
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (39 parents, 3 offsprings)
    Officer
    2025-01-06 ~ now
    IIF 6 - Director → ME
  • 12
    CENTRICA RIVER LIMITED
    16461235
    Millstream, Maidenhead Road, Windsor, England
    Active Corporate (5 parents)
    Officer
    2025-05-20 ~ now
    IIF 26 - Director → ME
  • 13
    CRAIGNAGAPPLE WIND FARM LIMITED
    - now NI066218
    MOYNE SHELF COMPANY (NO. 258) LIMITED - 2008-09-12
    42-46 Fountain Street, Belfast, Northern Ireland
    Active Corporate (22 parents)
    Officer
    2009-12-04 ~ 2012-03-05
    IIF 4 - Director → ME
  • 14
    DYNO-ROD LIMITED
    - now 01046906
    DYNO-ROD PUBLIC LIMITED COMPANY - 2005-01-27
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (38 parents, 4 offsprings)
    Officer
    2019-04-01 ~ 2020-08-31
    IIF 21 - Director → ME
  • 15
    EDF ENERGY NUCLEAR GENERATION GROUP LIMITED
    - now SC270184 SC395111
    BRITISH ENERGY GROUP LIMITED - 2011-07-01
    BRITISH ENERGY GROUP PLC - 2010-12-17
    6 Atlantic Quay, Glasgow, Scotland
    Active Corporate (59 parents, 6 offsprings)
    Officer
    2025-01-13 ~ now
    IIF 24 - Director → ME
    2022-02-16 ~ 2024-09-03
    IIF 23 - Director → ME
  • 16
    FIRMUS ENERGY (SUPPLY) LIMITED
    - now 05369108
    BGE (NI) SUPPLY LIMITED - 2006-05-04
    OFFICEMILE LIMITED - 2005-03-17
    10th Floor 5 Churchill Place, London, United Kingdom
    Active Corporate (42 parents)
    Officer
    2008-07-24 ~ 2014-06-30
    IIF 1 - Director → ME
  • 17
    GERARD HALL ENERGY LIMITED
    09740507
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Dissolved Corporate (19 parents)
    Officer
    2025-01-06 ~ dissolved
    IIF 13 - Director → ME
  • 18
    KINECX ENERGY LIMITED - now
    FIRMUS ENERGY (DISTRIBUTION) LIMITED
    - 2025-09-17 05375370
    BGE (NI) DISTRIBUTION LIMITED - 2006-05-04
    BEACHSWITCH LIMITED - 2005-03-17
    10th Floor 5 Churchill Place, London, United Kingdom
    Active Corporate (36 parents, 1 offspring)
    Officer
    2010-10-21 ~ 2014-05-30
    IIF 2 - Director → ME
  • 19
    LAKE ACQUISITIONS LIMITED
    - now 06612465
    SEA ACQUISITIONS LIMITED - 2008-09-16
    LAKE ACQUISITIONS LIMITED - 2008-07-25
    Nova North, 11 Bressenden Place, London, England
    Active Corporate (40 parents, 2 offsprings)
    Officer
    2022-02-16 ~ now
    IIF 25 - Director → ME
  • 20
    LEICESTERSHIRE SOLAR 1 LIMITED
    12830500
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (20 parents)
    Officer
    2025-01-06 ~ now
    IIF 19 - Director → ME
  • 21
    OWENREAGH POWER PARTNERS LTD
    - now NI037164
    COULSON INVESTMENTS LIMITED - 1999-11-11
    42-46 Fountain Street, Belfast, Northern Ireland
    Active Corporate (36 parents)
    Officer
    2009-12-04 ~ 2012-04-12
    IIF 3 - Director → ME
  • 22
    OWENREAGH WIND FARM LIMITED
    - now NI058113
    MOYNE SHELF COMPANY (NO.212) LIMITED - 2006-04-04
    42-46 Fountain Street, Belfast, Northern Ireland
    Active Corporate (22 parents)
    Officer
    2009-12-04 ~ 2012-04-12
    IIF 28 - Director → ME
  • 23
    P.H JONES GROUP LIMITED
    - now 06474145
    HAJCO 362 LIMITED - 2008-03-13
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (30 parents, 3 offsprings)
    Officer
    2019-04-01 ~ 2020-08-31
    IIF 16 - Director → ME
  • 24
    P.H. JONES FACILITIES MANAGEMENT LTD
    - now 01606880
    COOLFACTOR GROUP LIMITED - 2010-06-17
    COOLFACTOR LIMITED - 2002-03-08
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (24 parents, 1 offspring)
    Officer
    2019-04-01 ~ 2020-08-31
    IIF 15 - Director → ME
  • 25
    ROLLESTON 2 SOLAR FARM LIMITED
    13862259 08850469
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (17 parents)
    Officer
    2025-01-06 ~ now
    IIF 9 - Director → ME
  • 26
    SIZEWELL C (HOLDING) LIMITED
    - now 09284751
    NNB HOLDING COMPANY (SZC) LTD - 2023-06-12
    NNB COMPANY (SZC) LTD - 2014-12-16
    25 Copthall Avenue, London, England
    Active Corporate (33 parents, 2 offsprings)
    Officer
    2025-11-04 ~ now
    IIF 30 - Director → ME
  • 27
    SIZEWELL C (PLEDGECO) LIMITED
    16480404
    25 Copthall Avenue, London, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    2025-11-04 ~ now
    IIF 31 - Director → ME
  • 28
    SIZEWELL C LIMITED
    - now 09284825
    NNB GENERATION COMPANY (SZC) LTD - 2023-06-12
    25 Copthall Avenue, London, England
    Active Corporate (45 parents, 2 offsprings)
    Officer
    2025-11-04 ~ now
    IIF 29 - Director → ME
  • 29
    SN12 6EF LIMITED
    09245781
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (21 parents)
    Officer
    2025-01-06 ~ now
    IIF 11 - Director → ME
  • 30
    SWS/LISAVAIRD NI LIMITED
    - now NI042096
    SWS NI LIMITED - 2004-11-12
    MOYNE SHELF COMPANY (NO. 132) LIMITED - 2003-09-09
    42-46 Fountain Street, Belfast, Northern Ireland
    Active Corporate (25 parents, 2 offsprings)
    Officer
    2009-12-04 ~ 2012-04-12
    IIF 27 - Director → ME

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