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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

Maher, Karen Louise

    Related profiles found in government register
  • Maher, Karen Louise
    British born in May 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Maher, Karen Louise
    British director born in May 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Hq Building, Thomson Avenue, Harwell, Didcot, OX11 0GD, England

      IIF 19
  • Maher, Karen Louise
    British general counsel born in May 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • C/o Advanced Research Clusters, Harwell Quad Two, Rutherford Avenue, Harwell, OX11 0DF, United Kingdom

      IIF 20 IIF 21 IIF 22
child relation
Offspring entities and appointments 22
  • 1
    ADVANCED RESEARCH CLUSTERS DEVELOPMENTS LIMITED
    - now 03525212
    ABPP DEVELOPMENTS LIMITED
    - 2022-05-05 03525212
    AKELER DEVELOPMENTS LIMITED - 2008-11-07
    AKELER DEVELOPMENT LIMITED - 1998-05-22
    HACKREMCO (NO.1320) LIMITED - 1998-03-30
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (39 parents, 2 offsprings)
    Officer
    2021-10-05 ~ now
    IIF 14 - Director → ME
  • 2
    ADVANCED RESEARCH CLUSTERS GP LIMITED
    - now 04233559
    ARLINGTON BUSINESS PARKS GP LIMITED
    - 2022-05-05 04233559 01519515... (more)
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (58 parents, 15 offsprings)
    Officer
    2021-10-05 ~ now
    IIF 11 - Director → ME
  • 3
    ADVANCED RESEARCH CLUSTERS HOLDCO LIMITED
    - now 10951871
    ARLINGTON HOLDCO LIMITED
    - 2022-05-20 10951871
    ARLINGTON LAND HOLDINGS GENPAR, LTD. - 2019-05-17
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (13 parents, 3 offsprings)
    Officer
    2021-10-05 ~ now
    IIF 1 - Director → ME
  • 4
    ADVANCED RESEARCH CLUSTERS PORTFOLIO MANAGEMENT LIMITED
    - now 10885458
    ARLINGTON PORTFOLIO MANAGEMENT LIMITED
    - 2022-05-24 10885458
    ARLINGTON PORTFOLIO MANAGEMENT LIMITED - 2022-05-20
    ARCGP 1 LIMITED
    - 2022-05-20 10885458 04694889... (more)
    ARLINGTON PORTFOLIO MANAGEMENT CO., LTD. - 2019-05-10
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (14 parents)
    Officer
    2021-10-05 ~ now
    IIF 17 - Director → ME
  • 5
    ARC DEVELOPMENT MANAGEMENT (UK) LIMITED
    - now 10745805
    ABPP DEVELOPMENT MANAGEMENT (UK) LIMITED
    - 2022-05-05 10745805
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (16 parents)
    Officer
    2021-10-05 ~ now
    IIF 8 - Director → ME
  • 6
    ARC LP (UK) LIMITED
    - now 02805620
    ARLINGTON LP (UK) LIMITED
    - 2022-05-09 02805620
    GOODMAN LP (UK) LIMITED - 2017-09-23
    ARLINGTON LP LIMITED - 2007-07-04
    ARLINGTON PROPERTY INVESTMENTS LIMITED - 2003-09-23
    GOULDITAR NO. 275 LIMITED - 1993-06-02
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (29 parents)
    Officer
    2021-10-05 ~ now
    IIF 15 - Director → ME
  • 7
    ARCGP 1 LIMITED
    - now 04694889 10885458... (more)
    ABPGP 1 LIMITED
    - 2022-05-20 04694889 04694891... (more)
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (25 parents, 5 offsprings)
    Officer
    2022-01-06 ~ now
    IIF 6 - Director → ME
  • 8
    ARCGP 2 LIMITED
    - now 04694891 10885458... (more)
    ABPGP 2 LIMITED
    - 2022-05-20 04694891 04694889... (more)
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (25 parents, 5 offsprings)
    Officer
    2022-01-06 ~ now
    IIF 16 - Director → ME
  • 9
    BRACKNELL MANAGEMENT LIMITED
    02749061
    Minton Place, Station Road, Swindon
    Active Corporate (43 parents)
    Officer
    2021-12-20 ~ 2025-11-24
    IIF 4 - Director → ME
  • 10
    CHARLTON COURT (GLOUCESTER BP) MANAGEMENT LIMITED
    06345422
    Minton Place, Station Road, Swindon
    Active Corporate (31 parents)
    Officer
    2021-12-20 ~ 2022-12-01
    IIF 20 - Director → ME
  • 11
    GLOUCESTER BUSINESS PARK MANAGEMENT LIMITED
    - now 03295447
    DECORHIGH LIMITED - 1997-03-21
    Minton Place, Station Road, Swindon
    Active Corporate (43 parents)
    Officer
    2021-12-20 ~ 2022-12-01
    IIF 22 - Director → ME
  • 12
    HATFIELD AERODROME (MANAGEMENT) LIMITED
    04145262
    Minton Place, Station Road, Swindon
    Active Corporate (32 parents)
    Officer
    2021-12-20 ~ now
    IIF 5 - Director → ME
  • 13
    HATFIELD BUSINESS PARK MANAGEMENT LIMITED
    02728563
    Minton Place, Station Road, Swindon
    Active Corporate (38 parents)
    Officer
    2021-12-20 ~ now
    IIF 13 - Director → ME
  • 14
    HSIC NO.4 GP LIMITED
    15027174 14449699
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2023-07-25 ~ now
    IIF 2 - Director → ME
  • 15
    MANCHESTER AIRPORT BUSINESS PARK MANAGEMENT LIMITED
    04268500
    Minton Place, Station Road, Swindon
    Active Corporate (38 parents)
    Officer
    2021-12-20 ~ 2025-08-13
    IIF 9 - Director → ME
  • 16
    OXFORD BUSINESS PARK (NORTH) MANAGEMENT LIMITED
    02936211 02936217
    Minton Place, Station Road, Swindon
    Active Corporate (37 parents)
    Officer
    2021-12-20 ~ now
    IIF 10 - Director → ME
  • 17
    OXFORD BUSINESS PARK (SOUTH) MANAGEMENT LIMITED
    02936217 02936211
    Minton Place, Station Road, Swindon
    Active Corporate (37 parents)
    Officer
    2021-12-20 ~ now
    IIF 12 - Director → ME
  • 18
    REGENT COURT (GLOUCESTER) MANAGEMENT LIMITED
    06034551
    Minton Place, Station Road, Swindon
    Active Corporate (36 parents)
    Officer
    2021-12-20 ~ 2022-12-01
    IIF 21 - Director → ME
  • 19
    SBP MANAGEMENT LIMITED
    - now 01910057
    DRAWKENT LIMITED - 1986-07-23
    Minton Place, Station Road, Swindon
    Active Corporate (62 parents)
    Officer
    2022-01-12 ~ now
    IIF 3 - Director → ME
  • 20
    THE HARWELL SCIENCE AND INNOVATION CAMPUS NO.4 NOMINEE LIMITED
    15027735 06539339... (more)
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2023-07-25 ~ now
    IIF 7 - Director → ME
  • 21
    THE TERRACE AT HARWELL MANAGEMENT COMPANY LIMITED
    05742416
    Harwell Quad Two Rutherford Avenue, Harwell Oxford, Didcot, England
    Dissolved Corporate (7 parents)
    Officer
    2023-01-26 ~ dissolved
    IIF 19 - Director → ME
  • 22
    UXBRIDGE MANAGEMENT COMPANY LIMITED
    04968550
    Minton Place, Station Road, Swindon
    Active Corporate (34 parents)
    Officer
    2021-12-20 ~ now
    IIF 18 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.