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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

Matthews, Graham John

    Related profiles found in government register
  • Matthews, Graham John
    Australian economist born in February 1966

    Registered addresses and corresponding companies
  • Matthews, Graham John
    Australian born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 24, Endell Street, London, WC2H 9HQ, England

      IIF 17
    • 24, Endell Street, London, WC2H 9HQ, United Kingdom

      IIF 18
    • C/o Westbury Residential Limited, 200 New Kings Road, London, SW6 4NF, England

      IIF 19
  • Matthews, Graham John
    Australian chief executive born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 5th Floor, 17 St. Swithin's Lane, London, EC4N 8AL

      IIF 20
  • Matthews, Graham John
    Australian chief executive office born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • C/o Whitehelm Capital Limited, 5th Floor, 17 St Swithin's Lane, London, EC4N 8AL, United Kingdom

      IIF 21
  • Matthews, Graham John
    Australian investment professional born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 5th Floor, 17 St Swithin's Lane, London, EC4N 8AL, United Kingdom

      IIF 22
  • Matthews, John Graham
    Australia company director born in February 1966

    Resident in Australia

    Registered addresses and corresponding companies
    • 145-157, St John Street, London, EC1V 4PW, England

      IIF 23
  • Mr Graham John Matthews
    Australian born in February 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • C/o Whitehelm Capital Limited, 5th Floor, 17 St Swithin's Lane, London, EC4N 8AL, United Kingdom

      IIF 24
child relation
Offspring entities and appointments 23
  • 1
    38 SOUTHAMPTON STREET MANAGEMENT COMPANY LTD
    10874594
    C/o Westbury Residential Limited, 200 New Kings Road, London, England
    Active Corporate (6 parents)
    Equity (Company account)
    18 GBP2024-12-31
    Officer
    2021-06-25 ~ now
    IIF 19 - Director → ME
  • 2
    ABHL DIGITAL LIMITED - now
    MUKBL DIGITAL LIMITED
    - 2013-05-21 03538787
    NTL DIGITAL LIMITED - 2005-01-31
    DE FACTO 713 LIMITED - 1998-04-30
    Crawley Court, Winchester, Hampshire
    Active Corporate (55 parents, 1 offspring)
    Officer
    2005-06-17 ~ 2007-09-01
    IIF 14 - Director → ME
  • 3
    ARQIVA FINANCING NO 3 PLC - now
    MACQUARIE UK BROADCAST SERVICES PLC
    - 2011-08-12 05253998 05254048
    MACQUARIE UK BROADCAST SERVICES LIMITED - 2005-01-27
    ALNERY NO. 2466 LIMITED - 2004-11-30
    Crawley Court, Winchester, Hampshire
    Active Corporate (72 parents, 4 offsprings)
    Officer
    2005-06-17 ~ 2007-09-01
    IIF 1 - Director → ME
  • 4
    ARQIVA GROUP LIMITED - now
    ARQIVA BROADCAST HOLDINGS LIMITED - 2016-07-11
    MACQUARIE UK BROADCAST HOLDINGS LIMITED
    - 2011-09-13 05254001
    ALNERY NO. 2467 LIMITED - 2004-11-25
    Crawley Court, Winchester, Hampshire
    Active Corporate (74 parents, 3 offsprings)
    Officer
    2005-06-17 ~ 2007-09-01
    IIF 11 - Director → ME
  • 5
    ARQIVA LIMITED
    - now 02487597 NF003006... (more)
    NATIONAL TRANSCOMMUNICATIONS LIMITED
    - 2005-07-29 02487597 NF003006
    NATIONAL TRANSCOM LIMITED - 1990-09-10
    FILMHOLD LIMITED - 1990-06-05
    Crawley Court, Winchester, Hampshire
    Active Corporate (108 parents, 22 offsprings)
    Officer
    2005-06-17 ~ 2007-09-01
    IIF 8 - Director → ME
  • 6
    ARQIVA UK BROADCAST HOLDINGS LIMITED - now
    MACQUARIE UK BROADCAST LIMITED
    - 2011-08-23 05254048 05253998... (more)
    ALNERY NO. 2468 LIMITED - 2004-11-25
    Crawley Court, Winchester, Hampshire
    Active Corporate (79 parents, 1 offspring)
    Officer
    2005-06-17 ~ 2007-09-01
    IIF 6 - Director → ME
  • 7
    CONNECT INFRACO LIMITED
    12859450
    15 Bedford Street, London, England
    Active Corporate (15 parents)
    Equity (Company account)
    -13,442,943 GBP2023-09-30
    Officer
    2020-09-04 ~ 2021-08-13
    IIF 22 - Director → ME
  • 8
    CONNECT IOT BIDCO LIMITED
    12847244
    24 Endell Street, London, England
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2020-08-31 ~ now
    IIF 17 - Director → ME
  • 9
    KEMBLE WATER EUROBOND PLC
    05957999
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (102 parents, 4 offsprings)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 10 - Director → ME
  • 10
    KEMBLE WATER FINANCE LIMITED
    - now 05819317
    BRITANNIA PORTS LIMITED - 2006-10-06
    BOUNTYBAY LIMITED - 2006-06-14
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (103 parents, 2 offsprings)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 9 - Director → ME
  • 11
    KEMBLE WATER HOLDINGS LIMITED
    - now 05819262
    BRITANNIA PORTS HOLDINGS LIMITED - 2006-10-06
    BOUNTYDALE LIMITED - 2006-06-14
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (104 parents, 2 offsprings)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 5 - Director → ME
  • 12
    KEMBLE WATER INVESTMENTS LIMITED
    - now 05859428
    ALNERY NO. 2619 LIMITED - 2006-10-06
    Clearwater Court, Vastern Road, Reading, Berkshire
    Dissolved Corporate (55 parents, 1 offspring)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 13 - Director → ME
  • 13
    KEMBLE WATER LIBERTY LIMITED
    - now 05819270
    BRITANNIA PORTS EUROBONDCO LIMITED - 2006-10-06
    BOUNTYDEW LIMITED - 2006-06-14
    Clearwater Court, Vastern Road, Reading, Berkshire
    Dissolved Corporate (56 parents, 1 offspring)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 3 - Director → ME
  • 14
    KEMBLE WATER LIMITED
    - now 05859424
    ALNERY NO. 2618 LIMITED - 2006-10-06
    Clearwater Court, Vastern Road, Reading, Berkshire
    Dissolved Corporate (55 parents, 1 offspring)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 7 - Director → ME
  • 15
    KEMBLE WATER STRUCTURE LIMITED
    - now 05819276
    BRITANNIA PORTS MIDCO LIMITED - 2006-10-06
    BOUNTYGRANGE LIMITED - 2006-06-14
    Clearwater Court, Vastern Road, Reading, Berkshire
    Dissolved Corporate (56 parents)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 2 - Director → ME
  • 16
    NORDIC WINDFARM HOLDCO LIMITED
    09351963
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (13 parents)
    Officer
    2016-08-16 ~ 2022-01-17
    IIF 20 - Director → ME
  • 17
    OUT THERE TECHNOLOGY LTD
    07567841
    145-157 St John Street, London, England
    Dissolved Corporate (4 parents)
    Officer
    2011-03-17 ~ dissolved
    IIF 23 - Director → ME
  • 18
    PATRIZIA INFRASTRUCTURE LTD
    - now 06035691
    WHITEHELM CAPITAL LIMITED
    - 2022-02-02 06035691
    AE CAPITAL ADVISERS LIMITED
    - 2014-06-23 06035691
    24 Endell Street, London, England
    Active Corporate (19 parents, 9 offsprings)
    Officer
    2006-12-21 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2018-04-20 ~ 2022-02-01
    IIF 24 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 19
    THAMES WATER HOLDINGS LIMITED
    - now 05685587
    THAMES WATER HOLDINGS PLC
    - 2007-06-04 05685587
    YPCS 142 PLC - 2006-09-28
    Clearwater Court, Vastern Road, Reading, Berkshire
    Dissolved Corporate (60 parents)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 16 - Director → ME
  • 20
    THAMES WATER LIMITED
    - now 02366623 01939768... (more)
    THAMES WATER PLC
    - 2007-06-04 02366623 01939768... (more)
    RWE THAMES WATER PLC
    - 2006-12-01 02366623
    THAMES WATER PLC - 2003-10-01
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (134 parents, 26 offsprings)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 4 - Director → ME
  • 21
    THAMES WATER UTILITIES HOLDINGS LIMITED
    - now 06195202
    HACKREMCO (NO. 2476) LIMITED - 2007-06-20
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (109 parents, 1 offspring)
    Officer
    2007-06-21 ~ 2008-02-14
    IIF 15 - Director → ME
  • 22
    THAMES WATER UTILITIES LIMITED
    02366661
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (131 parents, 3 offsprings)
    Officer
    2006-12-01 ~ 2008-02-14
    IIF 12 - Director → ME
  • 23
    WHITEHELM CAPITAL INFRASTRUCTURE DEBT LIMITED
    10458759
    C/o Whitehelm Capital Limited 5th Floor, 17 St Swithin's Lane, London, United Kingdom
    Dissolved Corporate (5 parents, 1 offspring)
    Officer
    2016-11-02 ~ dissolved
    IIF 21 - Director → ME

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