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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

Mr William John Alexander

    Related profiles found in government register
  • Mr William John Alexander
    British born in February 1947

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Roughwood Croft, Fairmile, Henley-on-thames, RG9 2JX, England

      IIF 1
  • Alexander, William John
    British chief executive born in February 1947

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Xansa Plc, 420 Thames Valley Park Drive, Reading, RG6 1PU

      IIF 2
  • Alexander, William John
    British company director born in February 1947

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Perpetual Park, Perpetual Park Drive, Henley On Thames, Oxfordshire, RG9 1HH

      IIF 3
    • icon of address Xansa Plc, 420 Thames Valley Park Drive, Reading, RG6 1PU

      IIF 4
  • Alexander, William John
    British director born in February 1947

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Henley Festival Ltd, 14 Friday Street, Henley On Thames, Oxfordshire, RG9 1AH

      IIF 5
    • icon of address Unit 10-12, 116 Putney Bridge Road, London, SW15 2NQ, United Kingdom

      IIF 6
    • icon of address Xansa Plc, 420 Thames Valley Park Drive, Reading, RG6 1PU

      IIF 7
  • Alexander, William John
    British company director born in February 1947

    Resident in Great Britain

    Registered addresses and corresponding companies
    • icon of address Unit 10-12, 116 Putney Bridge Road, London, SW15 2NQ, United Kingdom

      IIF 8
  • Alexander, William John, Dr
    British chief executive officer born in February 1947

    Registered addresses and corresponding companies
    • icon of address Roughwood Croft The Fair Mile, Henley On Thames, Oxfordshire, RG9 2JX

      IIF 9
  • Alexander, William John, Dr
    British company director born in February 1947

    Registered addresses and corresponding companies
    • icon of address Roughwood Croft The Fair Mile, Henley On Thames, Oxfordshire, RG9 2JX

      IIF 10 IIF 11
  • Alexander, William John, Dr
    British director born in February 1947

    Registered addresses and corresponding companies
  • Alexander, William John
    British group chief executive born in February 1947

    Registered addresses and corresponding companies
    • icon of address Clearwater Court, Vastern Road, Reading, Berkshire, RG1 8DB

      IIF 17 IIF 18
child relation
Offspring entities and appointments
Active 1
  • 1
    icon of address The Old Forge, Wigborough, South Petherton, Somerset
    Dissolved Corporate (4 parents)
    Equity (Company account)
    207 GBP2017-09-30
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 1 - Has significant influence or controlOE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
Ceased 16
  • 1
    BEYOND: PUTTING DATA TO WORK LIMITED - 2024-01-22
    PUTTING DATA TO WORK LIMITED - 2021-11-12
    BEYOND FOOTPRINT LIMITED - 2021-06-28
    icon of address 7 Bell Yard, London, England
    Active Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    2,076,382 GBP2023-10-31
    Officer
    icon of calendar 2011-11-07 ~ 2013-11-28
    IIF 6 - Director → ME
  • 2
    BEYOND ANALYSIS LIMITED - 2024-06-16
    WIGBOROUGH LIMITED - 2010-10-05
    icon of address 7 Bell Yard, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    465,441 GBP2023-10-31
    Officer
    icon of calendar 2007-01-25 ~ 2007-02-26
    IIF 7 - Director → ME
    icon of calendar 2009-11-19 ~ 2013-11-28
    IIF 8 - Director → ME
  • 3
    RMC GROUP P L C - 2005-03-02
    READY MIXED CONCRETE LIMITED - 1982-01-15
    RMC GROUP LIMITED - 2005-07-22
    icon of address Cemex House, Binley Business Park, Harry Weston Road, Coventry, England
    Active Corporate (6 parents, 70 offsprings)
    Officer
    icon of calendar 2001-03-21 ~ 2005-02-28
    IIF 4 - Director → ME
  • 4
    LAPORTE 1992 PLC - 1992-05-22
    DEGUSSA UK HOLDINGS LIMITED - 2007-10-11
    EVONIK DEGUSSA UK HOLDINGS LIMITED - 2015-07-01
    LAPORTE PLC - 2001-07-02
    icon of address - Clayton Lane, Clayton, Manchester, England
    Active Corporate (6 parents, 8 offsprings)
    Officer
    icon of calendar 1999-12-20 ~ 2001-03-29
    IIF 9 - Director → ME
  • 5
    TYROLESE (135) LIMITED - 1988-11-18
    icon of address Leander Club, Henley On Thames, Henley-on-thames, England
    Active Corporate (3 parents)
    Equity (Company account)
    -717,823 GBP2024-10-31
    Officer
    icon of calendar 2002-12-16 ~ 2011-10-31
    IIF 5 - Director → ME
  • 6
    icon of address Kings Orford 1 Queen Street, St. Philips, Bristol, Avon
    Liquidation Corporate
    Officer
    icon of calendar 2006-03-28 ~ 2017-07-11
    IIF 3 - Director → ME
  • 7
    F INTERNATIONAL GROUP PLC - 1988-06-29
    F.I. GROUP PLC - 2001-04-30
    XANSA PLC - 2009-02-25
    F INTERNATIONAL LIMITED - 1983-10-03
    STERIA UK CORPORATE LIMITED - 2021-03-12
    icon of address Three, Cherry Trees Lane, Hemel Hempstead, Hertfordshire
    Active Corporate (3 parents)
    Officer
    icon of calendar 2004-01-01 ~ 2007-10-17
    IIF 2 - Director → ME
  • 8
    THAMES CARE SERVICES LIMITED - 1991-04-22
    HELMCALL LIMITED - 1985-11-06
    icon of address Deloitte Llp, Hill House 1 Little New Street, London
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 1996-07-15 ~ 2002-03-22
    IIF 12 - Director → ME
  • 9
    THAMES WATER SERVICES LIMITED - 1991-04-22
    THAMES WATER LIMITED - 1989-04-01
    VENTFOIL LIMITED - 1985-11-06
    icon of address Deloitte Llp, Hill House 1 Little New Street, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1996-07-15 ~ 2002-03-15
    IIF 16 - Director → ME
  • 10
    RWE THAMES WATER PLC - 2006-12-01
    THAMES WATER PLC - 2003-10-01
    THAMES WATER PLC - 2007-06-04
    icon of address Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents, 24 offsprings)
    Officer
    icon of calendar 1994-04-01 ~ 2005-11-16
    IIF 18 - Director → ME
  • 11
    WATER TREATMENT ADVISORY SERVICES LIMITED - 1995-11-01
    icon of address Clearwater Court, Vastern Road, Reading, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1999-03-23 ~ 2002-03-22
    IIF 13 - Director → ME
  • 12
    icon of address Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 1996-05-02 ~ 2002-03-22
    IIF 15 - Director → ME
  • 13
    CONNECT 2020 LIMITED - 2002-03-27
    LOYALHOUND LIMITED - 1995-06-28
    icon of address Clearwater Court, Vastern Road, Reading, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1995-03-30 ~ 1998-01-15
    IIF 10 - Director → ME
  • 14
    TRUSHELFCO (NO. 1498) LIMITED CERT TO SLAUGHTER & MAY - 1990-03-26
    THAMES WATER UTILITIES FINANCE LIMITED - 2018-08-31
    THAMES WATER UTILITIES FINANCE PLC - 2007-06-04
    icon of address Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (9 parents)
    Officer
    icon of calendar 1992-10-06 ~ 2002-09-20
    IIF 14 - Director → ME
  • 15
    icon of address Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (14 parents, 2 offsprings)
    Officer
    icon of calendar ~ 2005-11-16
    IIF 17 - Director → ME
  • 16
    ADMIRECHARM LIMITED - 1994-12-08
    THAMES WASTE MANAGEMENT LIMITED - 2004-04-30
    VIRIDOR WASTE (THAMES) LIMITED - 2022-04-13
    THAMES WATER SERVICES LIMITED - 1998-04-01
    icon of address Ardley Cottage, Ardley, Bicester, England
    Active Corporate (2 parents, 4 offsprings)
    Officer
    icon of calendar 1994-11-28 ~ 1997-10-14
    IIF 11 - Director → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.