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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

Knaster, Alexander

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

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 25, Park Lane, London, W1K 1RA

      IIF 1

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

      IIF 2
  • Knaster, Alexander
    British investment banker born in February 1959

    Resident in United Kingdom

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

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 25, Park Lane, London, W1K 1RA

      IIF 5
  • Knaster, Alexander
    British chairman and ceo born in February 1959

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 1 Waverley Place, London, NW8 0NP

      IIF 6
  • Knaster, Alexander
    British investment banker born in February 1959

    Resident in Usa

    Registered addresses and corresponding companies

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

      IIF 7

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

      IIF 8
  • Mr Alexander Knaster
    British born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 25, Park Lane, London, W1K 1RA, England

      IIF 9
  • Knaster, Alexander
    born in February 1959

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 25, Park Lane, London, W1K 1RA, United Kingdom

      IIF 10
  • Mr Alex Knaster
    British born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

    • icon of address 25, Park Lane, London, W1K 1RA, England

      IIF 11
  • Alexander Knaster
    British born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

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

      IIF 12
  • Mr Alexander Knaster
    British born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

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

      IIF 13

    • icon of address 25, Park Lane, London, W1K 1RA

      IIF 14

    • icon of address 25, Park Lane, London, W1K 1RA, England

      IIF 15

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

      IIF 16
  • Mr Alexander Knaster
    British born in February 1959

    Resident in England

    Registered addresses and corresponding companies

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

      IIF 17

    • icon of address 25, Park Lane, London, W1K 1RA, England

      IIF 18 IIF 19 IIF 20

    • icon of address 25, Park Lane, London, W1K 1RA, United Kingdom

      IIF 21
  • Mr Alexander Knaster
    American born in February 1959

    Resident in United States

    Registered addresses and corresponding companies

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

      IIF 22
child relation
Offspring entities and appointments
Active 9
  • 1
    icon of address 7/8 Innovation Place Douglas Drive, Godalming, Surrey, England
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    4,846,788 GBP2022-03-31
    Person with significant control
    icon of calendar 2022-08-31 ~ dissolved
    IIF 9 - Has significant influence or control → OE
  • 2
    icon of address Hill House, 1 Little New Street, London
    Dissolved Corporate (6 parents)
    Person with significant control
    icon of calendar 2016-06-16 ~ dissolved
    IIF 18 - Right to appoint or remove directors → OE
    IIF 18 - Ownership of voting rights - 75% or more → OE
    IIF 18 - Ownership of shares – 75% or more → OE
  • 3
    icon of address Hill House, 1 Little New Street, London
    Dissolved Corporate (1 parent, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 20 - Right to appoint or remove directors → OE
    IIF 20 - Ownership of voting rights - 75% or more → OE
    IIF 20 - Ownership of shares – 75% or more → OE
  • 4
    icon of address 25 Park Lane, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2013-12-12 ~ dissolved
    IIF 10 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 14 - Right to surplus assets - 75% or more → OE
    IIF 14 - Ownership of voting rights - 75% or more → OE
    IIF 14 - Right to appoint or remove members → OE
  • 5
    icon of address Intertrust Uk, 1 Bartholomew Lane, London, United Kingdom
    Active Corporate (12 parents, 1 offspring)
    Officer
    icon of calendar 2022-12-19 ~ now
    IIF 2 - Director → ME
  • 6
    PHM ACQUISITIONS HOLDCO LIMITED - 2011-03-09
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (9 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 17 - Right to appoint or remove directors → OE
    IIF 17 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 17 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 7
    OCTO HOLDING LTD - 2015-09-09
    icon of address 99 Bishopsgate, London, United Kingdom
    Converted / Closed Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 11 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm → OE
  • 8
    icon of address 25 Park Lane, London
    Active Corporate (2 parents, 1 offspring)
    Officer
    icon of calendar 2004-10-12 ~ now
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 15 - Ownership of voting rights - 75% or more → OE
    IIF 15 - Right to appoint or remove directors → OE
    IIF 15 - Ownership of shares – 75% or more → OE
  • 9
    icon of address 25 Park Lane, London
    Active Corporate (3 parents)
    Officer
    icon of calendar 2004-10-29 ~ now
    IIF 5 - LLP Designated Member → ME
Ceased 11
  • 1
    icon of address 7/8 Innovation Place Douglas Drive, Godalming, Surrey, England
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    4,846,788 GBP2022-03-31
    Person with significant control
    icon of calendar 2016-04-06 ~ 2018-11-01
    IIF 16 - Has significant influence or control → OE
  • 2
    icon of address 1 Waverley Place, London
    Active Corporate (22 parents, 1 offspring)
    Officer
    icon of calendar 2010-03-17 ~ 2015-06-30
    IIF 6 - Director → ME
  • 3
    icon of address 4th Floor 4 Matthew Parker Street, London, United Kingdom
    Active Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-11-17 ~ 2017-04-20
    IIF 21 - Ownership of voting rights - 75% or more → OE
    IIF 21 - Right to appoint or remove directors → OE
    IIF 21 - Ownership of shares – 75% or more → OE
  • 4
    ALNERY NO. 2828 LIMITED - 2008-12-05
    icon of address 4th Floor 4 Matthew Parker Street, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-10-30 ~ 2017-04-20
    IIF 19 - Right to appoint or remove directors → OE
    IIF 19 - Ownership of voting rights - 75% or more → OE
    IIF 19 - Ownership of shares – 75% or more → OE
  • 5
    icon of address Sterling House, Grimbald Crag Close, Knaresborough, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    1 EUR2017-08-23
    Person with significant control
    icon of calendar 2021-09-30 ~ 2021-10-22
    IIF 12 - Has significant influence or control → OE
  • 6
    TURBO ALPHA II LIMITED - 2011-09-28
    icon of address C/o Teneo Financial Advisory Limited 156 Great Charles Street, Queensway, Birmingham, West Midlands
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2011-03-31 ~ 2016-05-09
    IIF 7 - Director → ME
  • 7
    TURBO ALPHA LIMITED - 2011-09-28
    icon of address 1 Park Row, Leeds, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2011-03-31 ~ 2016-05-09
    IIF 3 - Director → ME
  • 8
    PHM ACQUISITIONS HOLDCO LIMITED - 2011-03-09
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2011-03-22 ~ 2016-05-09
    IIF 4 - Director → ME
  • 9
    PHM ACQUISITIONS NO. 2 LIMITED - 2011-03-09
    icon of address C/o Teneo Financial Advisory Limited 156 Great Charles Street, Queensway, Birmingham, West Midlands
    Dissolved Corporate (9 parents, 4 offsprings)
    Officer
    icon of calendar 2011-03-22 ~ 2016-05-09
    IIF 8 - Director → ME
  • 10
    PAREXEL UK ACQUISITION COMPANY LIMITED - 2018-07-26
    icon of address 54 Portland Place, London, England
    Active Corporate (4 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2018-08-14 ~ 2018-11-01
    IIF 22 - Ownership of voting rights - 75% or more → OE
    IIF 22 - Ownership of shares – 75% or more → OE
    IIF 22 - Right to appoint or remove directors → OE
  • 11
    icon of address C/o Lawrence Young Ltd Hart House, Priestley Road, Basingstoke, Hampshire, England
    Dissolved Corporate (2 parents, 1 offspring)
    Person with significant control
    icon of calendar 2017-08-30 ~ 2018-11-01
    IIF 13 - Right to appoint or remove directors → OE
    IIF 13 - Ownership of voting rights - 75% or more → OE
    IIF 13 - Ownership of shares – 75% or more → OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.