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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

Ost, Joseph Arnold

    Related profiles found in government register
  • Ost, Joseph Arnold
    British

    Registered addresses and corresponding companies

    • 10 Grosvenor Gardens, London, NW11 0HG

      IIF 1 IIF 2

    • 27 Yew Tree Court, Bridge Lane, London, NW11

      IIF 3

    • 27, Yew Tree Court, Bridge Lane, London, NW11 0RA, United Kingdom

      IIF 4 IIF 5

    • Flat 27 Yew Tree Court, Bridge Lane, London, United Kingdom, NW11 0RA, United Kingdom

      IIF 6
  • Ost, Joseph Arnold
    British co director

    Registered addresses and corresponding companies

    • 10 Grosvenor Gardens, London, NW11 0HG

      IIF 7

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 8
  • Ost, Joseph Arnold
    British company director

    Registered addresses and corresponding companies

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 9
  • Ost, Joseph Arnold

    Registered addresses and corresponding companies

    • 27 Yew Tree Court, London, NW11 0RD

      IIF 10

    • 10 Grosvenor Gardens, London, NW11 0HG

      IIF 11

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA, England

      IIF 12
  • Ost, Joseph Arnold
    British born in March 1953

    Resident in England

    Registered addresses and corresponding companies

    • 27 Yew Tree Court, London, NW11 0RA

      IIF 13

    • 27 Yew Tree Court, London, NW11 0RD

      IIF 14

    • 10 Grosvenor Gardens, London, NW11 0HG

      IIF 15

    • 10, Grosvenor Gardens, London, NW11 0HG, United Kingdom

      IIF 16

    • 27, Yew Tree Court, Bridge Lane, London, London, NW11 0RA, United Kingdom

      IIF 17

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 18 IIF 19 IIF 20

    • 27, Yew Tree Court, London, England, NW11 0RA, England

      IIF 23

    • 27, Yew Tree Court, London, NW11 0RA, England

      IIF 24

    • 6, Grosvenor Way, London, E5 9ND

      IIF 25

    • Flat 27, Yew Tree Court, Bridge Lane, London, NW11 0RA, United Kingdom

      IIF 26

    • Flat 27 Yew Tree Court, Bridge Lane, London, United Kingdom, NW11 0RA, United Kingdom

      IIF 27
  • Ost, Joseph Arnold
    British co director born in March 1953

    Resident in England

    Registered addresses and corresponding companies

    • 10 Grosvenor Gardens, London, NW11 0HG

      IIF 28 IIF 29

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 30 IIF 31

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA, England

      IIF 32

    • Flat 27 Yew Tree Court, Bridge Lane, London, United Kingdom, NW11 0RA, United Kingdom

      IIF 33
  • Ost, Joseph Arnold
    British company director born in March 1953

    Resident in England

    Registered addresses and corresponding companies

    • 10 Grosvenor Gardens, London, NW11 0HG

      IIF 34 IIF 35

    • 10-14 Accommodation Road, Golders Green, London, NW11 8ED

      IIF 36

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 37
  • Ost, Joseph Arnold
    British director born in March 1953

    Resident in England

    Registered addresses and corresponding companies

    • 10, Grosvenor Gardens, London, NW11 0HG, Great Britain

      IIF 38

    • 10, Grosvenor Gardens, London, NW11 0HG, United Kingdom

      IIF 39

    • 27 Yewtree Court, Bridge Lane, London, NW11 0RA, England

      IIF 40
  • Ost, Joseph

    Registered addresses and corresponding companies

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 41
  • Ost, Joseph Arnold
    British born in March 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 27 Yew Tree Court, Bridge Lane, London, NW11

      IIF 42

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 43

    • 27, Yew Tree Court, Bridge Lane, London, NW11 0RA, England

      IIF 44

    • 27, Yew Tree Court, Bridge Lane, London, NW11 0RA, United Kingdom

      IIF 45 IIF 46
  • Mr Joseph Arnold Ost
    British born in March 1953

    Resident in England

    Registered addresses and corresponding companies

    • 5 Technology Park, Colindeep Lane, Colindale, London, NW9 6BX, United Kingdom

      IIF 47

    • 10, Grosvenor Gardens, London, NW11 0HG, England

      IIF 48 IIF 49 IIF 50

    • 10, Grosvenor Gardens, London, NW11 0HG, United Kingdom

      IIF 51

    • 27 Yew Tree Court, Bridge Lane, London, NW11 0RA

      IIF 52 IIF 53 IIF 54

    • Flat 27, Yew Tree Court, Bridge Lane, London, NW11 0RA, United Kingdom

      IIF 55
  • Ost, Joseph Arnold
    United Kingdom director born in April 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 10, Grosvenor Gardens, London, NW11 0HG, United Kingdom

      IIF 56
  • Mr Joseph Arnold Ost
    United Kingdom born in April 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 10, Grosvenor Gardens, London, NW11 0HG, United Kingdom

      IIF 57
child relation
Offspring entities and appointments
Active 29
  • 1
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (2 parents)
    Equity (Company account)
    -735,945 GBP2022-03-31
    Officer
    2004-06-17 ~ now
    IIF 43 - Director → ME
    2004-06-17 ~ now
    IIF 9 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 54 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 54 - Ownership of shares – More than 25% but not more than 50% → OE
  • 2
    14 Lampard Grove, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-10-31
    Person with significant control
    2021-01-03 ~ now
    IIF 49 - Ownership of shares – 75% or more → OE
  • 3
    1 Carnarvon Street, Salford, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2017-09-27 ~ dissolved
    IIF 56 - Director → ME
    Person with significant control
    2017-09-27 ~ dissolved
    IIF 57 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 57 - Right to appoint or remove directors → OE
    IIF 57 - Ownership of shares – More than 25% but not more than 50% → OE
  • 4
    27 Yew Tree Court, Bridge Lane, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    -11,926 GBP2020-05-31
    Officer
    2018-05-31 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2018-05-31 ~ now
    IIF 51 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 51 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (3 parents)
    Equity (Company account)
    506,400 GBP2020-09-15
    Officer
    ~ now
    IIF 42 - Director → ME
    1995-06-26 ~ now
    IIF 3 - Secretary → ME
  • 6
    10-14 Accommodation Road, Golders Green, London
    Dissolved Corporate (2 parents)
    Officer
    1993-08-20 ~ dissolved
    IIF 36 - Director → ME
  • 7
    27 Yew Tree Court, London
    Active Corporate (3 parents)
    Equity (Company account)
    1,216,671 GBP2022-03-31
    Officer
    ~ now
    IIF 14 - Director → ME
    ~ now
    IIF 10 - Secretary → ME
  • 8
    Flat 27 Yew Tree Court, Bridge Lane, London, United Kingdom, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    967,833 GBP2020-09-30
    Officer
    ~ now
    IIF 27 - Director → ME
    ~ now
    IIF 6 - Secretary → ME
  • 9
    6 Grosvenor Way, London
    Active Corporate (4 parents)
    Net Assets/Liabilities (Company account)
    431,400 GBP2024-10-31
    Officer
    2015-01-07 ~ now
    IIF 25 - Director → ME
  • 10
    27 Yewtree Court Bridge Lane, London, England
    Dissolved Corporate (2 parents)
    Officer
    2015-09-08 ~ dissolved
    IIF 40 - Director → ME
  • 11
    27 Yew Tree Court, London
    Active Corporate (3 parents)
    Equity (Company account)
    189,045 GBP2020-08-31
    Officer
    ~ now
    IIF 13 - Director → ME
  • 12
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    -54,174 GBP2021-07-31
    Officer
    ~ now
    IIF 22 - Director → ME
  • 13
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (4 parents)
    Equity (Company account)
    2,178,290 GBP2021-03-30
    Officer
    ~ now
    IIF 21 - Director → ME
  • 14
    27 Yew Tree Court, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    246,788 GBP2021-04-30
    Officer
    ~ now
    IIF 24 - Director → ME
    ~ now
    IIF 11 - Secretary → ME
  • 15
    27 Yew Tree Court, London, England, England
    Active Corporate (3 parents)
    Equity (Company account)
    399,394 GBP2020-11-30
    Officer
    2025-06-25 ~ now
    IIF 12 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 47 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 47 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 16
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (3 parents)
    Equity (Company account)
    552,063 GBP2021-04-30
    Officer
    2003-07-21 ~ now
    IIF 8 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 53 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 53 - Ownership of shares – More than 25% but not more than 50% → OE
  • 17
    88 Osbaldeston Road, London
    Active Corporate (6 parents)
    Equity (Company account)
    333,277 GBP2024-07-31
    Officer
    2015-09-22 ~ now
    IIF 44 - Director → ME
  • 18
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (3 parents)
    Equity (Company account)
    197,007 GBP2021-05-31
    Officer
    1997-06-30 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 52 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 52 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 19
    27 Yew Tree Court, Bridge Lane, London
    Dissolved Corporate (2 parents)
    Officer
    2000-11-01 ~ dissolved
    IIF 35 - Director → ME
  • 20
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    872,120 GBP2020-07-31
    Officer
    2025-08-06 ~ now
    IIF 41 - Secretary → ME
  • 21
    19 Green Walk, London
    Dissolved Corporate (4 parents)
    Officer
    2007-11-06 ~ dissolved
    IIF 29 - Director → ME
  • 22
    27 Yew Tree Court, Bridge Lane, London
    Dissolved Corporate (4 parents)
    Officer
    2007-11-06 ~ dissolved
    IIF 31 - Director → ME
  • 23
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    698,126 GBP2021-06-30
    Officer
    1992-05-06 ~ now
    IIF 19 - Director → ME
  • 24
    27 Yew Tree Court, Bridge Lane, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    248,748 GBP2020-09-30
    Officer
    2004-01-27 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 50 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 25
    27 Yew Tree Court, Bridge Lane, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    -105,499 GBP2020-11-30
    Officer
    1997-06-01 ~ now
    IIF 45 - Director → ME
    1999-10-14 ~ now
    IIF 4 - Secretary → ME
  • 26
    STO SECURITIES LIMITED - 1979-12-31
    27 Yew Tree Court, Bridge Lane, London, London
    Active Corporate (3 parents)
    Equity (Company account)
    431,336 GBP2021-04-30
    Officer
    ~ now
    IIF 17 - Director → ME
  • 27
    Flat 27 Yew Tree Court, Bridge Lane, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -37,694 GBP2022-03-31
    Officer
    2015-09-08 ~ now
    IIF 26 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 55 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 55 - Ownership of shares – More than 25% but not more than 50% → OE
  • 28
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    2,692,175 GBP2021-04-05
    Officer
    ~ now
    IIF 46 - Director → ME
    ~ now
    IIF 5 - Secretary → ME
  • 29
    19 Green Walk, London
    Dissolved Corporate (3 parents)
    Officer
    ~ dissolved
    IIF 1 - Secretary → ME
Ceased 11
  • 1
    40 Golders Green Crescent, London
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2019-12-31
    Officer
    1994-06-30 ~ 1996-12-23
    IIF 34 - Director → ME
  • 2
    26 Red Lion Square, London
    Dissolved Corporate (6 parents)
    Officer
    2004-11-01 ~ 2011-09-02
    IIF 28 - Director → ME
    2004-11-01 ~ 2011-09-02
    IIF 7 - Secretary → ME
  • 3
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (1 parent)
    Equity (Company account)
    -4,824 GBP2020-09-30
    Officer
    1997-11-17 ~ 2018-11-01
    IIF 37 - Director → ME
  • 4
    Lower Ground Floor, 43 Stamford Hill, London
    Active Corporate (2 parents)
    Equity (Company account)
    13,664 GBP2024-09-30
    Officer
    2014-06-19 ~ 2015-11-02
    IIF 39 - Director → ME
  • 5
    Flat 27 Yew Tree Court, Bridge Lane, London, United Kingdom, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    256,209 GBP2020-07-31
    Officer
    ~ 2025-08-06
    IIF 33 - Director → ME
  • 6
    27 Yew Tree Court, London, England, England
    Active Corporate (3 parents)
    Equity (Company account)
    399,394 GBP2020-11-30
    Officer
    1993-06-28 ~ 2025-06-20
    IIF 23 - Director → ME
  • 7
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (3 parents)
    Equity (Company account)
    552,063 GBP2021-04-30
    Officer
    2003-07-21 ~ 2023-03-01
    IIF 30 - Director → ME
  • 8
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    872,120 GBP2020-07-31
    Officer
    ~ 2023-03-01
    IIF 20 - Director → ME
  • 9
    27 Yew Tree Court, Bridge Lane, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    1,026,562 GBP2022-03-31
    Officer
    ~ 2023-05-04
    IIF 32 - Director → ME
  • 10
    27 Yew Tree Court, Bridge Lane, London
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    698,126 GBP2021-06-30
    Officer
    1992-05-06 ~ 2009-12-01
    IIF 2 - Secretary → ME
  • 11
    Medcar House, 149a Stamford Hill, London, England
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    1,553,907 GBP2024-08-31
    Officer
    2014-11-01 ~ 2022-03-15
    IIF 38 - Director → ME
    Person with significant control
    2017-04-16 ~ 2022-03-08
    IIF 48 - Ownership of shares – More than 25% but not more than 50% → OE

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