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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

Barry, Sonia Claire

    Related profiles found in government register
  • Barry, Sonia Claire
    British,australian born in May 1974

    Resident in England

    Registered addresses and corresponding companies
  • Barry, Sonia Claire
    Australian chartered accountant born in May 1974

    Resident in England

    Registered addresses and corresponding companies
  • Barry, Sonia Claire
    British

    Registered addresses and corresponding companies
    • Cayzer House, 30 Buckingham Gate, London, SW1E 6NN, England

      IIF 17
  • Barry, Sonia Claire

    Registered addresses and corresponding companies
    • 2nd Floor Stratton House, Stratton Street, London, W1J 8LA, United Kingdom

      IIF 18
    • 30 Buckingham Gate, London, SW1E 6NN, United Kingdom

      IIF 19 IIF 20
    • Cayzer House, 30 Buckingham Gate, London, SW1E 6NN, England

      IIF 21 IIF 22 IIF 23
  • Barry, Sonia

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 21
  • 1
    AUGUST HOLDINGS LIMITED
    13213469
    30 Buckingham Gate, London, England
    Active Corporate (2 parents)
    Officer
    2021-02-19 ~ now
    IIF 1 - Director → ME
  • 2
    CAYTRUST FINANCE COMPANY LIMITED
    00843715
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (14 parents)
    Officer
    2012-12-04 ~ now
    IIF 3 - Director → ME
    2012-07-31 ~ 2023-04-26
    IIF 23 - Secretary → ME
  • 3
    CAYZER & PARTNERS LIMITED
    - now 02111327
    CONTACTCRAVE LIMITED - 1987-04-30
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (10 parents)
    Officer
    2011-04-27 ~ now
    IIF 7 - Director → ME
    2012-06-19 ~ now
    IIF 32 - Secretary → ME
  • 4
    CAYZER DEVELOPMENT CAPITAL LIMITED
    - now 02111276
    BRANCHSPLIT LIMITED - 1987-04-30
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (10 parents)
    Officer
    2011-04-27 ~ now
    IIF 10 - Director → ME
    2012-06-19 ~ now
    IIF 28 - Secretary → ME
  • 5
    CAYZER FINANCE LIMITED
    - now 02109390
    MAZEFRONT LIMITED - 1987-04-30
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (10 parents)
    Officer
    2011-04-27 ~ now
    IIF 13 - Director → ME
    2012-06-19 ~ now
    IIF 30 - Secretary → ME
  • 6
    CAYZER HOLDINGS LIMITED
    - now 02109349
    AGEWIND LIMITED - 1987-05-06
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (10 parents)
    Officer
    2011-04-27 ~ now
    IIF 6 - Director → ME
    2012-06-19 ~ now
    IIF 33 - Secretary → ME
  • 7
    CAYZER INVESTMENT MANAGEMENT LIMITED
    - now 02108920
    DASHPLUSH LIMITED - 1987-04-30
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (10 parents)
    Officer
    2011-04-27 ~ now
    IIF 4 - Director → ME
    2012-06-19 ~ now
    IIF 34 - Secretary → ME
  • 8
    CAYZER INVESTMENTS LIMITED
    - now 02109260 02613491
    MINDTRIM LIMITED - 1987-04-30
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (10 parents)
    Officer
    2011-04-27 ~ now
    IIF 9 - Director → ME
    2012-06-19 ~ now
    IIF 27 - Secretary → ME
  • 9
    CAYZER LIMITED
    - now 02109350
    CAYZER ASSOCIATES LIMITED - 2007-05-17
    CAYZER LIMITED - 2004-06-24
    BOLDHIDE LIMITED - 1988-05-05
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (10 parents)
    Officer
    2011-04-27 ~ now
    IIF 11 - Director → ME
    2012-06-19 ~ now
    IIF 29 - Secretary → ME
  • 10
    CAYZER PROPERTY DEVELOPMENT LIMITED
    - now SC184570 02116710
    THE CLAN LINE STEAMERS LIMITED
    - 2024-10-29 SC184570 02116710
    SHARKCARE LIMITED - 1998-09-16
    St Vincent Plaza, 319 St. Vincent Street, Glasgow, Scotland
    Dissolved Corporate (10 parents)
    Officer
    2011-04-27 ~ dissolved
    IIF 14 - Director → ME
  • 11
    CAYZER PROPERTY INVESTMENTS LIMITED
    - now 02613491 02109260
    POLLOX LIMITED - 2000-07-11
    MATAHARI 407 LIMITED - 1991-07-08
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (19 parents)
    Officer
    2011-04-27 ~ 2014-02-10
    IIF 16 - Director → ME
    2012-06-19 ~ 2014-02-10
    IIF 26 - Secretary → ME
  • 12
    CAYZER PROPERTY MANAGEMENT LIMITED
    - now 02116696
    SPACECOSMIC LIMITED - 1987-04-30
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (14 parents)
    Officer
    2011-04-27 ~ 2013-10-04
    IIF 15 - Director → ME
    2012-06-19 ~ 2013-10-04
    IIF 25 - Secretary → ME
  • 13
    DUNCHURCH HOLDINGS LIMITED
    11039881
    30 Buckingham Gate, London, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2021-09-13 ~ now
    IIF 2 - Director → ME
    2017-10-31 ~ now
    IIF 19 - Secretary → ME
  • 14
    JBDLS LIMITED
    11049373
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (6 parents)
    Officer
    2023-07-05 ~ now
    IIF 21 - Secretary → ME
  • 15
    KNOSSINGTON HOLDINGS COMPANY
    09509530
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (3 parents)
    Officer
    2015-03-25 ~ now
    IIF 24 - Secretary → ME
  • 16
    LOWER END DEVELOPMENTS LIMITED
    11011112
    30 Buckingham Gate, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2017-10-12 ~ dissolved
    IIF 20 - Secretary → ME
  • 17
    THE BRONZE OAK PROJECT LIMITED
    - now 10072153
    THE BRONZE OAK TREE PROJECT LIMITED
    - 2018-09-27 10072153
    Cayzer House, 30 Buckingham Gate, London, England
    Dissolved Corporate (6 parents)
    Officer
    2016-03-18 ~ dissolved
    IIF 18 - Secretary → ME
  • 18
    THE CAYZER FAMILY ARCHIVE
    06212781
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (8 parents)
    Officer
    2020-05-29 ~ now
    IIF 5 - Director → ME
  • 19
    THE CAYZER TRUST COMPANY LIMITED
    - now 04987694
    NEW CT LIMITED - 2004-07-07
    TRUSHELFCO (NO.3017) LIMITED - 2004-02-11
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (20 parents, 12 offsprings)
    Officer
    2019-04-01 ~ now
    IIF 8 - Director → ME
    2012-11-02 ~ now
    IIF 22 - Secretary → ME
  • 20
    THE CLAN LINE STEAMERS LIMITED
    - now 02116710 SC184570
    CAYZER PROPERTY DEVELOPMENT LIMITED
    - 2024-10-29 02116710 SC184570
    SOURCESAGA LIMITED - 1987-04-30
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (13 parents)
    Officer
    2011-04-27 ~ now
    IIF 12 - Director → ME
    2012-06-19 ~ now
    IIF 31 - Secretary → ME
  • 21
    THE DUNCHURCH LODGE STUD COMPANY
    00185609
    Cayzer House, 30 Buckingham Gate, London, England
    Active Corporate (9 parents, 1 offspring)
    Officer
    2011-04-27 ~ now
    IIF 17 - Secretary → ME

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