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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 Julian David Hembrough

    Related profiles found in government register
  • Mr Julian David Hembrough
    British born in December 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Hembrough, Julian David
    British born in December 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Hembrough, Julian David
    British born in December 1966

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 10
  • 1
    AIR TECH AC LIMITED
    11658535
    Active Corporate (4 parents)
    Person with significant control
    2018-11-05 ~ now
    IIF 2 - Ownership of shares – More than 50% but less than 75% → OE
  • 2
    AIR TECH AC SYSTEMS LTD
    - now 10946056
    AIR TECH DEVELOPMENTS LIMITED
    - 2024-11-11 10946056
    Active Corporate (3 parents)
    Officer
    2017-09-05 ~ now
    IIF 12 - Director → ME
    Person with significant control
    2017-09-05 ~ now
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    AIR TECH D.S. LIMITED
    02882623
    Active Corporate (7 parents)
    Officer
    1993-12-21 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 4 - Right to appoint or remove directors → OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 4
    AIR TECH GROUP LIMITED
    - now 03146549
    AIR TECHNOLOGY DUCTWORK SYSTEMS LIMITED
    - 2001-10-15 03146549
    Active Corporate (4 parents)
    Officer
    1996-01-17 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
    IIF 1 - Right to appoint or remove directors → OE
  • 5
    AIR TECH MECHANICAL SERVICES LIMITED
    - now 03742017
    AIR TECH INSULATIONS LIMITED
    - 2001-10-15 03742017
    Dissolved Corporate (4 parents)
    Officer
    1999-03-26 ~ dissolved
    IIF 6 - Director → ME
  • 6
    AIRTECH INSULATION SERVICES LIMITED
    16359438
    Active Corporate (3 parents)
    Officer
    2025-04-02 ~ now
    IIF 13 - Director → ME
  • 7
    BESPOKE BUSINESS SYSTEMS LTD
    17190372
    Active Corporate (3 parents)
    Officer
    2026-04-29 ~ now
    IIF 9 - Director → ME
  • 8
    DIRECT DUCTWORK LONDON.COM LIMITED
    - now 07866506
    SILVERSUB LIMITED
    - 2012-07-10 07866506
    Dissolved Corporate (2 parents)
    Officer
    2012-07-10 ~ dissolved
    IIF 5 - Director → ME
  • 9
    DIRECT DUCTWORK.COM LTD
    - now 04060240
    CAPITAL SHEET METALS LIMITED
    - 2004-05-10 04060240
    Dissolved Corporate (5 parents)
    Officer
    2000-08-25 ~ dissolved
    IIF 8 - Director → ME
  • 10
    SOLID CONSTRUCTION DESIGN AND BUILD LTD
    05885672
    Dissolved Corporate (5 parents)
    Officer
    2006-07-31 ~ dissolved
    IIF 7 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.