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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

Dr John Hassard

    Related profiles found in government register
  • Dr John Hassard
    British born in May 1956

    Resident in England

    Registered addresses and corresponding companies
    • Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom

      IIF 1
  • Hassard, John, Dr
    British born in May 1956

    Resident in England

    Registered addresses and corresponding companies
    • 4, Heath Road, London, SW8 3DL, United Kingdom

      IIF 2
    • Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom

      IIF 3
  • Hassard, John, Dr
    British director born in May 1956

    Resident in England

    Registered addresses and corresponding companies
    • Sutherland House, 70-78, West Hendon Broadway, London, NW9 7BT, England

      IIF 4
    • 32, Coney Hill Road, West Wickham, BR4 9BX, England

      IIF 5
  • Hassard, John
    British director born in May 1956

    Resident in Qatar

    Registered addresses and corresponding companies
    • Level 22 T, Tornado Tower, Doha, 27111, Qatar

      IIF 6
  • Hassard, John, Dr
    British physicist born in May 1956

    Registered addresses and corresponding companies
    • 2 Fitzjames Avenue, London, W14 0RP

      IIF 7
    • Lower Ground Floor 46 Tavistock Road, Notting Hill, London, W11 1AW

      IIF 8
  • Hassard, John Francis, Dr
    British director born in May 1956

    Resident in Qatar

    Registered addresses and corresponding companies
    • Level 22, Tornado Tower, Doha, Doha, Doha, 27111, Qatar

      IIF 9
    • Qcrc, Tech 2, Qstp, Doha, 5825, Qatar

      IIF 10
  • Hassard, John, Dr
    British director born in May 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom

      IIF 11
  • Hassard, John, Dr
    British physicist born in May 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Simia Wall, 582, Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom

      IIF 12
  • Hassard, John Francis, Dr
    British born in May 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 27, Queen Annes Gate, London, SW1H 9BU, United Kingdom

      IIF 13
    • 52d, Brook Green, London, W6 7BJ

      IIF 14
  • Hassard, John, Dr

    Registered addresses and corresponding companies
    • Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom

      IIF 15
child relation
Offspring entities and appointments 12
  • 1
    CARIO-TECHNO LTD
    09652197
    Norman And Company, Sutherland House, 70-78 West Hendon Broadway, London, England
    Dissolved Corporate (2 parents)
    Officer
    2015-06-23 ~ dissolved
    IIF 4 - Director → ME
  • 2
    DELTADOT LIMITED
    03949707
    London Bioscience Innovation Centre, 2 Royal College Street, London
    Active Corporate (26 parents)
    Officer
    2000-03-13 ~ now
    IIF 14 - Director → ME
  • 3
    DUVAS TECHNOLOGIES LIMITED
    - now 06466811
    GUSTO TECHNOLOGIES LIMITED - 2008-04-03
    C/o Frp Advisory Trading Limited, Derby House, 12 Winckley Square, Preston
    Liquidation Corporate (18 parents)
    Officer
    2008-04-09 ~ 2012-10-10
    IIF 13 - Director → ME
  • 4
    HXNU LTD
    14314161
    Office 9, Dalton House, 60 Windsor Avenue, London, United Kingdom
    Dissolved Corporate (7 parents)
    Officer
    2022-08-23 ~ dissolved
    IIF 12 - Director → ME
  • 5
    HYDROVENTURI LIMITED
    - now 03901212
    RVCO LTD
    - 2002-08-16 03901212
    GEMMORE LIMITED - 2000-08-14
    4a Brecon Court, William Brown Close, Llantarnam Industrial Park
    Active Corporate (16 parents)
    Officer
    2000-12-17 ~ 2007-05-08
    IIF 8 - Director → ME
  • 6
    MONTESSORI ST NICHOLAS LTD - now
    ST. NICHOLAS' TRAINING CENTRE FOR THE MONTESSORI METHOD OF EDUCATION LIMITED
    - 2020-12-03 00531204 06429337
    33 Colston Avenue, Bristol, England
    Active Corporate (84 parents, 1 offspring)
    Officer
    1996-12-11 ~ 1998-04-02
    IIF 7 - Director → ME
  • 7
    Q ANALYTICA LIMITED
    - now 07181387
    INTRINSIC IMAGING LIMITED
    - 2012-12-12 07181387
    Norman And Company, Sutherland House, West Hendon Broadway, London, England
    Dissolved Corporate (3 parents)
    Officer
    2012-12-31 ~ dissolved
    IIF 10 - Director → ME
    2012-12-01 ~ dissolved
    IIF 9 - Director → ME
  • 8
    QA-UK LIMITED
    10802231
    Devonshire House, 582 Honeypot Lane, Stanmore, Middx, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2017-06-05 ~ now
    IIF 3 - Director → ME
    2017-06-05 ~ now
    IIF 15 - Secretary → ME
    Person with significant control
    2017-06-05 ~ now
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Ownership of shares – 75% or more OE
  • 9
    RAPIDUM LIMITED
    09538102 14954305
    1st Floor 2 Woodberry Grove, Finchley, London, England
    Dissolved Corporate (3 parents)
    Officer
    2015-04-13 ~ dissolved
    IIF 6 - Director → ME
  • 10
    SOLARIS TECHNOLOGY LTD
    10357851
    The Oakley, Kidderminster Road, Droitwich, Worcestershire, England
    Active Corporate (5 parents)
    Officer
    2022-04-25 ~ 2022-09-14
    IIF 11 - Director → ME
  • 11
    SPHINXED LIMITED
    09466492
    32 Coney Hill Road, West Wickham, England
    Dissolved Corporate (2 parents)
    Officer
    2015-03-03 ~ dissolved
    IIF 5 - Director → ME
  • 12
    SYNBIOSYS LTD
    10732636
    4 Heath Road, London, United Kingdom
    Active Corporate (7 parents)
    Officer
    2018-01-24 ~ now
    IIF 2 - Director → ME

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