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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Cowen, Brendon Raymond

child relation
Offspring entities and appointments 47
  • 1
    ABACUS AVIATION LIMITED
    02262364
    Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (10 parents)
    Officer
    1995-10-20 ~ 2005-11-30
    IIF 18 - Secretary → ME
  • 2
    ABACUS DEVELOPMENTS LIMITED
    01038942
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (19 parents, 5 offsprings)
    Officer
    1995-10-20 ~ 2005-11-30
    IIF 29 - Secretary → ME
  • 3
    ABACUS PROJECTS LIMITED
    - now 01460919
    TEWSTAR LIMITED - 1980-12-31
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (16 parents, 1 offspring)
    Officer
    1995-10-20 ~ 2005-11-30
    IIF 8 - Secretary → ME
  • 4
    ABACUS PROPERTY HOLDINGS LIMITED
    02268461
    Eaton Court, Maylands Avenue Hemel Hempstead, Indu, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (12 parents, 1 offspring)
    Officer
    1995-10-20 ~ 2005-11-30
    IIF 27 - Secretary → ME
  • 5
    ADL VENTURES LIMITED
    - now 02891389
    SOUTH DOWNS PROPERTY DEVELOPMENTS LIMITED
    - 2004-06-28 02891389
    HALOGIC DEVELOPMENTS LIMITED - 1998-04-30
    ESCORTCHAIR LIMITED - 1994-02-15
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (25 parents, 2 offsprings)
    Officer
    2004-03-29 ~ 2005-11-30
    IIF 35 - Secretary → ME
  • 6
    BANKSIDE ELECTRICAL CONTRACTORS LIMITED
    00970503
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    ~ 2005-11-30
    IIF 40 - Director → ME
    ~ 2005-11-30
    IIF 20 - Secretary → ME
  • 7
    BRICKWORTH DEVELOPMENTS LIMITED
    00777501
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (24 parents, 2 offsprings)
    Officer
    1998-09-04 ~ 2005-11-30
    IIF 13 - Secretary → ME
  • 8
    BRITISH CONTRACTS COMPANY LIMITED
    00168655
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (11 parents)
    Officer
    ~ 2005-11-30
    IIF 38 - Director → ME
    ~ 2005-11-30
    IIF 7 - Secretary → ME
  • 9
    CAFEFIRST LIMITED
    05366066
    4th Floor Khiara House, 25/26 Poland Street, London, England
    Active Corporate (14 parents)
    Officer
    2005-08-10 ~ 2005-11-30
    IIF 26 - Secretary → ME
  • 10
    CARDIFF GATE BUSINESS PARK LIMITED
    - now 02617988
    FILBUK 255 LIMITED - 1991-09-24
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (22 parents)
    Officer
    2001-03-19 ~ 2001-03-19
    IIF 39 - Director → ME
    2001-03-19 ~ 2005-11-30
    IIF 33 - Secretary → ME
  • 11
    CARDIFF GATE MANAGEMENT LIMITED
    03130903
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (14 parents)
    Officer
    2001-08-10 ~ 2005-11-30
    IIF 48 - Director → ME
    2001-08-10 ~ 2005-11-30
    IIF 36 - Secretary → ME
  • 12
    CONCERT BAY LIMITED
    05227029
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    2004-09-09 ~ 2004-10-29
    IIF 50 - Director → ME
    2004-10-29 ~ 2005-11-30
    IIF 10 - Secretary → ME
  • 13
    CONSTRUCTENERGY LIMITED - now
    NORPAM LIMITED
    - 2010-09-21 01498746
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (12 parents)
    Officer
    1995-10-20 ~ 2005-11-30
    IIF 3 - Secretary → ME
  • 14
    DERBY JOINERY LIMITED
    - now 01615045
    GEE JOINERY LIMITED - 2002-04-16
    HALECOLT LIMITED - 1982-06-01
    Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (18 parents)
    Officer
    2002-10-11 ~ 2005-11-30
    IIF 11 - Secretary → ME
  • 15
    FORSS WIND FARM LIMITED. - now
    S.B. ENERGY LIMITED
    - 2001-09-11 02924456
    Building 7, Floor 2, Unit 5 Chiswick Business Park, 566 Chiswick High Road, London, England
    Active Corporate (35 parents)
    Officer
    1994-04-29 ~ 1998-09-21
    IIF 54 - Secretary → ME
  • 16
    GREYCOAT LONDON SOUTHBANK LIMITED
    01497647
    9 Savoy Street, London
    Dissolved Corporate (23 parents)
    Officer
    2004-03-31 ~ 2005-09-29
    IIF 46 - Director → ME
  • 17
    KALYX LIMITED - now
    U.K. DETENTION SERVICES LIMITED
    - 2006-10-11 02147491 05700816
    ALNERY NO. 584 LIMITED
    - 1987-09-17 02147491 07622903, 07101626, 01438185... (more)
    One, Southampton Row, London
    Active Corporate (33 parents, 2 offsprings)
    Officer
    ~ 1991-08-19
    IIF 45 - Director → ME
    ~ 1991-07-19
    IIF 24 - Secretary → ME
  • 18
    MC ALPINE ENTERPRISES LIMITED
    - now 04718045
    GOLDWORLD LIMITED
    - 2003-08-06 04718045
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (13 parents)
    Officer
    2003-08-06 ~ 2005-11-30
    IIF 42 - Director → ME
    2003-08-06 ~ 2005-11-30
    IIF 52 - Secretary → ME
  • 19
    MCALPINE OFFSHORE LIMITED
    01112749
    Eaton Court, Maylands Avenue, Hemel Hempstead, Herts.
    Dissolved Corporate (11 parents)
    Officer
    ~ 2005-11-30
    IIF 21 - Secretary → ME
  • 20
    MCGREEN ESTATES LIMITED
    04845074
    Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (12 parents)
    Officer
    2003-07-24 ~ 2005-11-30
    IIF 5 - Secretary → ME
  • 21
    NEWARTHILL LIMITED
    - now 01050970
    NEWARTHILL PUBLIC LIMITED COMPANY
    - 2004-10-12 01050970
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (29 parents, 5 offsprings)
    Officer
    1995-07-01 ~ 2005-11-30
    IIF 55 - Secretary → ME
  • 22
    NORTHERNMICRO DEVELOPMENTS LIMITED
    - now 03252047
    CHARGEZOOM LIMITED
    - 1996-10-25 03252047
    Wilder Coe Llp, Oxford House Campus 6, Caxton Way, Stevenage, Herts
    Dissolved Corporate (11 parents)
    Officer
    1996-10-04 ~ 2005-11-30
    IIF 19 - Secretary → ME
  • 23
    OAK COURT ESTATES (LANGSTONE,MON.) LIMITED
    00869982
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (14 parents)
    Officer
    1995-06-30 ~ 2005-11-30
    IIF 57 - Secretary → ME
  • 24
    OAKUS DEVELOPMENTS LIMITED - now
    MCALPINE AVIATION TRAINING LIMITED
    - 2006-12-29 04452226
    CITYBOLD LIMITED
    - 2002-07-16 04452226
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (15 parents, 2 offsprings)
    Officer
    2002-06-20 ~ 2005-11-30
    IIF 58 - Secretary → ME
  • 25
    PARK COURT MANAGEMENT (LEEDS) LIMITED
    02048973
    Hill Crest Forge Lane, Wike, Leeds, England
    Active Corporate (8 parents)
    Equity (Company account)
    14 GBP2024-03-31
    Officer
    1998-09-04 ~ 2002-11-15
    IIF 53 - Secretary → ME
  • 26
    PARK LANE AMERICA HOLDINGS LIMITED - now
    SIR ROBERT MCALPINE ENTERPRISES LIMITED
    - 2024-03-14 01389155 03019895
    SIR ROBERT MCALPINE (TRADE INVESTMENTS) LIMITED
    - 2003-11-05 01389155
    SIR ROBERT MCALPINE & SONS (TRADE INVESTMENTS) LIMITED - 1992-09-16
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (34 parents, 18 offsprings)
    Officer
    1995-07-01 ~ 2005-11-30
    IIF 23 - Secretary → ME
  • 27
    PARTNERSHIP ACCUMULATION LIMITED
    - now 03720766
    POLARBRIGHT LIMITED
    - 1999-05-25 03720766
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (15 parents)
    Officer
    1999-05-24 ~ 2005-11-30
    IIF 17 - Secretary → ME
  • 28
    PFI FINANCING LIMITED
    - now 03198190
    SPEED 5606 LIMITED
    - 1996-06-13 03198190 03764793, 02766608, 04628585... (more)
    Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (10 parents)
    Officer
    1996-05-31 ~ 2002-11-06
    IIF 4 - Secretary → ME
  • 29
    PINNACLE SCHOOLS (FIFE) HOLDINGS LIMITED
    04095828
    1 Park Row, Leeds, England
    Active Corporate (33 parents, 1 offspring)
    Equity (Company account)
    0 GBP2024-03-31
    Officer
    2000-10-24 ~ 2001-08-24
    IIF 49 - Director → ME
    2000-10-24 ~ 2001-08-24
    IIF 56 - Secretary → ME
  • 30
    PINNACLE SCHOOLS (FIFE) LIMITED
    04095208
    1 Park Row, Leeds, England
    Active Corporate (34 parents)
    Equity (Company account)
    3,000 GBP2024-03-31
    Officer
    2000-10-24 ~ 2001-08-24
    IIF 37 - Director → ME
    2000-10-24 ~ 2001-08-24
    IIF 1 - Secretary → ME
  • 31
    PINNACLE SCHOOLS LIMITED
    - now 04799293
    DELTABOURNE LIMITED
    - 2003-07-09 04799293
    Eaton Court, Maylands Avenue, Hemel Hampstead, Hertfordshire
    Dissolved Corporate (9 parents)
    Officer
    2003-07-03 ~ 2005-11-30
    IIF 43 - Director → ME
    2003-07-03 ~ 2005-11-30
    IIF 31 - Secretary → ME
  • 32
    PREMIAIR AIRCRAFT ENGINEERING LIMITED
    - now 01128286
    AIR HANSON ENGINEERING LIMITED
    - 2002-11-27 01128286
    AIR HANSON (ENGINEERING) LIMITED - 1980-12-31
    LONDON EXECUTIVE HELICOPTER SERVICES LIMITED - 1977-12-31
    Duff & Phelps, Level 14 The Shard, 32 London Bridge Street, London
    Dissolved Corporate (24 parents)
    Officer
    2002-11-27 ~ 2005-11-30
    IIF 30 - Secretary → ME
  • 33
    PREMIAIR AVIATION GROUP LIMITED
    - now 04592860
    ARTCREST LIMITED - 2002-11-26
    Recovery House, Roebuck Road, Hainault Business Park, Ilford, Essex, England
    Dissolved Corporate (13 parents)
    Officer
    2002-11-28 ~ 2005-11-30
    IIF 9 - Secretary → ME
  • 34
    PREMIAIR AVIATION SERVICES LIMITED
    - now 02263711
    MCALPINE AVIATION SERVICES LIMITED
    - 2002-11-27 02263711
    OPERATIONAL SUPPORT SERVICES LIMITED
    - 1999-01-29 02263711
    RAPID 6177 LIMITED - 1989-10-19
    Recovery House Roebuck Road, Hainault Business Park, Ilford, Essex, England
    Dissolved Corporate (20 parents)
    Officer
    1996-06-19 ~ 2005-11-30
    IIF 34 - Secretary → ME
  • 35
    RENEWABLE ENERGY CENTRE LIMITED - now
    CARK LIMITED - 2001-03-02
    OFFSHORE ENERGY SYSTEMS LIMITED
    - 1998-10-09 03136058
    CARK LIMITED
    - 1998-07-13 03136058
    C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (19 parents)
    Officer
    1995-12-08 ~ 1998-09-21
    IIF 51 - Secretary → ME
  • 36
    RENEWABLE ENERGY SYSTEMS LIMITED
    - now 01589961 04913495, 04913487, 04913493
    ABLESPRING LIMITED
    - 1981-11-25 01589961
    Beaufort Court, Egg Farm Lane Station Road, Kings Langley, Hertfordshire
    Active Corporate (32 parents, 9 offsprings)
    Officer
    ~ 1998-09-21
    IIF 47 - Director → ME
    ~ 1998-09-21
    IIF 59 - Secretary → ME
  • 37
    SIR ROBERT MCALPINE (HOLDINGS) LIMITED
    02754943
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (33 parents, 3 offsprings)
    Officer
    ~ 2005-11-30
    IIF 6 - Secretary → ME
  • 38
    SIR ROBERT MCALPINE ENTERPRISES LIMITED - now
    SIR ROBERT MCALPINE CAPITAL VENTURES LIMITED - 2024-03-14
    PFI INVESTORS LIMITED
    - 2011-10-24 03019895
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (16 parents, 26 offsprings)
    Officer
    1995-10-20 ~ 2002-11-06
    IIF 12 - Secretary → ME
  • 39
    SIR ROBERT MCALPINE HEALTHCARE (DAWLISH) LIMITED
    - now 03319534
    MCALPINE HEALTHCARE (DAWLISH) LIMITED
    - 2004-02-17 03319534
    SPEED 6165 LIMITED
    - 1997-03-25 03319534 03764793, 02766608, 04628585... (more)
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (16 parents)
    Officer
    1997-03-12 ~ 2005-11-30
    IIF 25 - Secretary → ME
  • 40
    SIR ROBERT MCALPINE HEALTHCARE LIMITED - now
    LIMINSE LIMITED
    - 2010-09-14 01478098
    Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (13 parents)
    Officer
    1995-10-20 ~ 2005-11-30
    IIF 15 - Secretary → ME
  • 41
    SIR ROBERT MCALPINE LIMITED
    - now 00566823 09615108
    SIR ROBERT MCALPINE & SONS,LIMITED
    - 1992-07-20 00566823
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (42 parents, 8 offsprings)
    Officer
    ~ 2005-12-07
    IIF 2 - Secretary → ME
  • 42
    SIR ROBERT MCALPINE MANAGEMENT CONTRACTORS LIMITED
    - now 01157770
    SIR ROBERT MCALPINE & SONS (LONDON) LIMITED
    - 1982-02-19 01157770
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (27 parents)
    Officer
    ~ 2005-11-30
    IIF 28 - Secretary → ME
  • 43
    ST. BLAISE (1998) LIMITED
    - now 02083075 04949874
    ST BLAISE LIMITED
    - 2003-11-11 02083075 04949874
    BRITFIELD LIMITED - 1987-02-10
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (19 parents)
    Officer
    2003-03-13 ~ 2005-11-30
    IIF 16 - Secretary → ME
  • 44
    TRAMTRACK CROYDON LIMITED
    - now 03092613
    TRAMTRACK CROYDON LTD - 1996-12-16
    TRAMTRACK (CROYDON) LIMITED - 1996-07-04
    5 Endeavour Square, London, United Kingdom
    Active Corporate (63 parents)
    Officer
    1998-10-01 ~ 1999-02-04
    IIF 44 - Director → ME
  • 45
    UKLP ASSETS LIMITED - now
    INTERCITY JIS LIMITED
    - 2005-07-29 03246974
    82 St John Street, London
    Dissolved Corporate (22 parents)
    Officer
    1996-09-06 ~ 1997-01-31
    IIF 22 - Secretary → ME
  • 46
    WIND ENERGY SYSTEMS LIMITED
    03280274
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Active Corporate (16 parents)
    Officer
    1996-11-19 ~ 1998-09-21
    IIF 32 - Secretary → ME
  • 47
    WIND TURBINE DEVELOPMENTS LIMITED
    02873607
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Dissolved Corporate (15 parents)
    Officer
    1998-09-04 ~ 2003-10-31
    IIF 41 - Director → ME
    1993-11-19 ~ 2003-10-31
    IIF 14 - Secretary → ME

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