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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

Alexander Knaster

    Related profiles found in government register
  • Alexander Knaster
    British born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

    • C/o Pamplona Capital Management, 667 Madison Avenue, 22nd Floor, New York, NY 10065, United States

      IIF 1
  • Mr Alexander Knaster
    British born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

    • C/o Lawrence Young Ltd, Hart House, Priestley Road, Basingstoke, Hampshire, RG24 9PU, England

      IIF 2

    • 25, Park Lane, London, W1K 1RA

      IIF 3

    • 25, Park Lane, London, W1K 1RA, England

      IIF 4

    • Air-serv, Redgate Road, South Lancashire Industrial Estate, Ashton-in-makerfield, Wigan, Lancashire, WN4 8DT

      IIF 5
  • Mr Alex Knaster
    British born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

    • 25, Park Lane, London, W1K 1RA, England

      IIF 6
  • Mr Alexander Knaster
    American born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

    • C/o Lawrence Young Ltd, Hart House, Priestley Road, Basingstoke, Hampshire, RG24 9PU, United Kingdom

      IIF 7
  • Mr Alexander Knaster
    British born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 25, Park Lane, London, W1K 1RA, England

      IIF 8
  • Mr Alexander Knaster
    British born in February 1959

    Resident in England

    Registered addresses and corresponding companies

    • C/o Teneo Financial Advisory Limited, The Colmore Building, 20 Colmore Circus Queensway, Birmingham, B4 6AT

      IIF 9

    • 25, Park Lane, London, W1K 1RA, England

      IIF 10 IIF 11 IIF 12

    • 25, Park Lane, London, W1K 1RA, United Kingdom

      IIF 13
  • Knaster, Alexander
    British born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 25, Park Lane, London, W1K 1RA

      IIF 14

    • C/o Csc Cls (uk) Limited, 5 Churchill Place, 10th Floor, London, E14 5HU, United Kingdom

      IIF 15
  • Knaster, Alexander
    British investment banker born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Knaster, Alexander
    British chairman and ceo born in February 1959

    Resident in England

    Registered addresses and corresponding companies

    • 1 Waverley Place, London, NW8 0NP

      IIF 18
  • Knaster, Alexander
    British investment banker born in February 1959

    Resident in Usa

    Registered addresses and corresponding companies

    • 375, C/o Pamplona Capital Management, 17th Floor, 375 Park Avenue, New York, Usa

      IIF 19

    • 375 Park Avenue, 17th Floor, New York, Ny 10152, Usa

      IIF 20
  • Knaster, Alexander
    born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 25, Park Lane, London, W1K 1RA

      IIF 21
  • Knaster, Alexander
    born in February 1959

    Resident in England

    Registered addresses and corresponding companies

    • 25, Park Lane, London, W1K 1RA, United Kingdom

      IIF 22
child relation
Offspring entities and appointments 18
  • 1
    AIR-SERV LIMITED
    03483466
    7/8 Innovation Place Douglas Drive, Godalming, Surrey, England
    Dissolved Corporate (20 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ 2018-11-01
    IIF 5 - Has significant influence or control → OE
    2022-08-31 ~ dissolved
    IIF 8 - Has significant influence or control → OE
  • 2
    AMERICAN SCHOOL IN LONDON EDUCATIONAL TRUST LIMITED(THE)
    00784923
    1 Waverley Place, London
    Active Corporate (148 parents, 1 offspring)
    Officer
    2010-03-17 ~ 2015-06-30
    IIF 18 - Director → ME
  • 3
    ASCENDOS RAIL SERVICES LIMITED
    07302902
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2017-03-27 during the appointment or period of control
    Dissolved on 2019-07-29 during the appointment or period of control
    Hill House, 1 Little New Street, London
    Dissolved Corporate (10 parents)
    Person with significant control
    2016-06-16 ~ dissolved
    IIF 10 - Right to appoint or remove directors → OE
    IIF 10 - Ownership of shares – 75% or more → OE
    IIF 10 - Ownership of voting rights - 75% or more → OE
  • 4
    BEACON RAIL FINANCE (EUROPE) LIMITED
    08488775
    4th Floor 4 Matthew Parker Street, London, United Kingdom
    Active Corporate (16 parents)
    Person with significant control
    2016-11-17 ~ 2017-04-20
    IIF 13 - Right to appoint or remove directors → OE
    IIF 13 - Ownership of shares – 75% or more → OE
    IIF 13 - Ownership of voting rights - 75% or more → OE
  • 5
    BEACON RAIL LEASING LIMITED
    - now 06763342
    ALNERY NO. 2828 LIMITED - 2008-12-05
    4th Floor 4 Matthew Parker Street, London, United Kingdom
    Active Corporate (31 parents, 1 offspring)
    Person with significant control
    2016-10-30 ~ 2017-04-20
    IIF 11 - Right to appoint or remove directors → OE
    IIF 11 - Ownership of voting rights - 75% or more → OE
    IIF 11 - Ownership of shares – 75% or more → OE
  • 6
    BRL PCM LIMITED
    08910713
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2017-03-27 during the appointment or period of control
    Dissolved on 2019-07-29 during the appointment or period of control
    Hill House, 1 Little New Street, London
    Dissolved Corporate (5 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 12 - Ownership of voting rights - 75% or more → OE
    IIF 12 - Right to appoint or remove directors → OE
    IIF 12 - Ownership of shares – 75% or more → OE
  • 7
    DEBT & EQUITY CAPITAL UK LLP
    OC389852
    25 Park Lane, London
    Dissolved Corporate (6 parents)
    Officer
    2013-12-12 ~ dissolved
    IIF 22 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 3 - Right to surplus assets - 75% or more → OE
    IIF 3 - Right to appoint or remove members → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
  • 8
    EAGLE FOOTBALL HOLDINGS LIMITED
    14379286
    4385, 14379286 - Companies House Default Address, Cardiff
    Active Corporate (18 parents, 1 offspring)
    Officer
    2022-12-19 ~ 2025-11-17
    IIF 15 - Director → ME
  • 9
    HAMSARD 3468 LIMITED
    10904011 13942189... (more)
    Sterling House, Grimbald Crag Close, Knaresborough, England
    Active Corporate (24 parents, 1 offspring)
    Person with significant control
    2021-09-30 ~ 2021-10-22
    IIF 1 - Has significant influence or control → OE
  • 10
    KCA DEUTAG ALPHA II LIMITED
    - now 06511474 06433748
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2021-06-30
    Dissolved on 2023-03-16
    TURBO ALPHA II LIMITED
    - 2011-09-28 06511474
    C/o Teneo Financial Advisory Limited 156 Great Charles Street, Queensway, Birmingham, West Midlands
    Dissolved Corporate (36 parents, 1 offspring)
    Officer
    2011-03-31 ~ 2016-05-09
    IIF 19 - Director → ME
  • 11
    KCA DEUTAG ALPHA LIMITED
    - now 06433748 06511474
    TURBO ALPHA LIMITED
    - 2011-09-28 06433748
    1 Park Row, Leeds, England
    Active Corporate (48 parents, 1 offspring)
    Officer
    2011-03-31 ~ 2016-05-09
    IIF 16 - Director → ME
  • 12
    KCAD HOLDINGS I LIMITED
    - now 07555998 07555965
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2021-07-20 during the appointment or period of control
    Dissolved on 2024-01-07 during the appointment or period of control
    PHM ACQUISITIONS HOLDCO LIMITED - 2011-03-09
    C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (25 parents, 1 offspring)
    Officer
    2011-03-22 ~ 2016-05-09
    IIF 17 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 9 - Right to appoint or remove directors → OE
  • 13
    KCAD HOLDINGS II LIMITED
    - now 07555965 07555998
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2021-06-30
    Dissolved on 2023-03-16
    PHM ACQUISITIONS NO. 2 LIMITED - 2011-03-09
    C/o Teneo Financial Advisory Limited 156 Great Charles Street, Queensway, Birmingham, West Midlands
    Dissolved Corporate (26 parents, 4 offsprings)
    Officer
    2011-03-22 ~ 2016-05-09
    IIF 20 - Director → ME
  • 14
    OCTO TELEMATICS LTD
    - now 09584634 06408826
    OCTO HOLDING LTD - 2015-09-09
    99 Bishopsgate, London, United Kingdom
    Converted / Closed Corporate (17 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    IIF 6 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm → OE
  • 15
    PAMPLONA CAPITAL ADVISORS LTD
    05257246
    25 Park Lane, London
    Active Corporate (4 parents, 1 offspring)
    Officer
    2004-10-12 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Right to appoint or remove directors → OE
    IIF 4 - Ownership of voting rights - 75% or more → OE
    IIF 4 - Ownership of shares – 75% or more → OE
  • 16
    PAMPLONA CAPITAL MANAGEMENT LLP
    OC309813
    25 Park Lane, London
    Active Corporate (32 parents)
    Officer
    2004-10-29 ~ now
    IIF 21 - LLP Designated Member → ME
  • 17
    PI UK ACQUISITION COMPANY LIMITED
    - now 11438576
    PAREXEL UK ACQUISITION COMPANY LIMITED - 2018-07-26
    54 Portland Place, London, England
    Active Corporate (13 parents, 2 offsprings)
    Person with significant control
    2018-08-14 ~ 2018-11-01
    IIF 7 - Right to appoint or remove directors → OE
    IIF 7 - Ownership of voting rights - 75% or more → OE
    IIF 7 - Ownership of shares – 75% or more → OE
  • 18
    WEST STREET HOLDINGS LIMITED
    10938294 10938415... (more)
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2022-09-29
    Dissolved on 2023-08-12
    C/o Lawrence Young Ltd Hart House, Priestley Road, Basingstoke, Hampshire, England
    Dissolved Corporate (11 parents, 1 offspring)
    Person with significant control
    2017-08-30 ~ 2018-11-01
    IIF 2 - Ownership of voting rights - 75% or more → OE
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Right to appoint or remove directors → OE

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