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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

Mr John Royan

    Related profiles found in government register
  • Mr John Royan
    American born in December 1934

    Resident in United States

    Registered addresses and corresponding companies
    • Interface House, Interface Business Park, Bincknoll Lane, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8SY, England

      IIF 1
  • Royan, John
    American born in December 1934

    Resident in United States

    Registered addresses and corresponding companies
    • 1, London Street, Reading, RG1 4PN, United Kingdom

      IIF 2
  • Royan, John
    United States born in December 1934

    Resident in Usa

    Registered addresses and corresponding companies
  • Royan, John
    United States corporate officer born in December 1934

    Resident in Usa

    Registered addresses and corresponding companies
    • 13, Johns Canyon Road, Rolling Hills, California 90274, Usa

      IIF 7
  • Royan, John
    United States corporate president born in December 1934

    Resident in Usa

    Registered addresses and corresponding companies
    • 13, Johns Canyon Road, Rolling Hills, California 90274, Usa

      IIF 8 IIF 9
child relation
Offspring entities and appointments 7
  • 1
    CYNERGY 3 LIMITED
    09353024
    Interface House Bincknoll Lane, Royal Wootton Bassett, Swindon, England
    Active Corporate (12 parents, 3 offsprings)
    Officer
    2014-12-12 ~ 2019-01-27
    IIF 2 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-09-13
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    CYNERGY3 COMPONENTS INTERNATIONAL LIMITED
    - now 01818562
    CRYDOM INTERNATIONAL LIMITED
    - 2006-03-06 01818562
    CRYDOM LIMITED
    - 1996-09-09 01818562
    SILICON POWER CUBE (UK) LIMITED
    - 1989-11-28 01818562
    The Oriel, Sydenham Road, Guildford, Surrey
    Dissolved Corporate (9 parents)
    Officer
    (before 1991-11-10) ~ dissolved
    IIF 3 - Director → ME
  • 3
    CYNERGY3 COMPONENTS LIMITED
    - now 03049081 06401444... (more)
    FRC INVESTMENTS LIMITED
    - 2009-11-03 03049081
    Interface House Bincknoll Lane, Royal Wootton Bassett, Swindon, England
    Active Corporate (20 parents, 2 offsprings)
    Officer
    1995-04-24 ~ 1998-03-13
    IIF 8 - Director → ME
    2001-08-13 ~ 2010-05-21
    IIF 7 - Director → ME
  • 4
    CYNERGY3 FERNDOWN LIMITED
    - now 06401444
    CYNERGY3 COMPONENTS LIMITED
    - 2009-11-03 06401444 03049081... (more)
    CYNERGY3 WIMBORNE LIMITED
    - 2007-12-27 06401444
    276 QUARRY STREET LIMITED
    - 2007-11-07 06401444 07049823... (more)
    The Oriel, Sydenham Road, Guildford, Surrey
    Dissolved Corporate (5 parents)
    Officer
    2007-10-24 ~ 2010-05-21
    IIF 5 - Director → ME
  • 5
    LITTELFUSE UK LTD - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2013-09-27
    Dissolved on 2015-01-02
    SEMITRON INDUSTRIES LIMITED
    - 2002-11-05 00783223
    SEMITRON CRICKLADE LIMITED - 1989-06-14
    SEMITRON LIMITED - 1978-12-31
    Suite 3 Farleigh House, Farleigh Court Old Weston Road, Flax Bourton, Bristol
    Dissolved Corporate (26 parents)
    Officer
    2001-08-06 ~ 2002-07-10
    IIF 9 - Director → ME
  • 6
    T A V ENGINEERING LIMITED
    00685699
    The Oriel, Sydenham Road, Guildford, Surrey
    Dissolved Corporate (8 parents)
    Officer
    2003-07-02 ~ 2010-05-21
    IIF 6 - Director → ME
  • 7
    TAV ENGINEERING COMPONENTS LIMITED
    - now 02938049
    CYNERGY3 COMPONENTS LIMITED
    - 2007-12-27 02938049 06401444... (more)
    CRYDOM MAGNETICS LIMITED
    - 2006-03-02 02938049
    CRYDOM (MFG) LIMITED
    - 1998-04-06 02938049
    DOUGLAS RANDALL LIMITED
    - 1997-01-02 02938049
    BLESSBASE LIMITED
    - 1994-07-13 02938049
    The Oriel, Sydenham Road, Guildford, Surrey
    Dissolved Corporate (9 parents)
    Officer
    1994-06-15 ~ 2010-05-21
    IIF 4 - Director → ME

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