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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 Terence Joseph O'neill

    Related profiles found in government register
  • Mr Terence Joseph O'neill
    British born in June 1952

    Resident in England

    Registered addresses and corresponding companies
  • O'neill, Terence Joseph
    British born in June 1952

    Resident in England

    Registered addresses and corresponding companies
  • O'neill, Terence Joseph
    British chartered engineer born in June 1952

    Resident in England

    Registered addresses and corresponding companies
  • O'neill, Terence Joseph
    British born in June 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 10
  • 1
    BUTLER & YOUNG CONSULTANTS LIMITED
    - now 05047663 07376087... (more)
    TRENTON CONSULTANTS LIMITED
    - 2011-06-09 05047663
    TRENTON FIRE LIMITED
    - 2007-04-27 05047663 06336226
    Active Corporate (16 parents)
    Officer
    2010-09-01 ~ 2019-04-12
    IIF 6 - Director → ME
    2004-04-01 ~ 2009-04-03
    IIF 12 - Director → ME
  • 2
    BUTLER & YOUNG HEALTHCARE CONSULTANTS LIMITED
    07376087 05047663... (more)
    Dissolved Corporate (4 parents)
    Officer
    2012-03-18 ~ dissolved
    IIF 5 - Director → ME
  • 3
    BUTLER & YOUNG HOLDINGS LIMITED
    05976909
    Dissolved Corporate (17 parents, 1 offspring)
    Officer
    2006-11-17 ~ 2019-04-12
    IIF 11 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-04-12
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
  • 4
    BYL (CONSTRUCTION CONSULTANTS) LIMITED
    - now 05055897
    BYL (C, H & S) LIMITED
    - 2004-05-21 05055897
    Dissolved Corporate (7 parents)
    Officer
    2004-04-01 ~ dissolved
    IIF 15 - Director → ME
  • 5
    BYL TRAINING LIMITED
    - now 05070322
    BUTLER & YOUNG (TRAINING) LIMITED
    - 2005-08-04 05070322
    BUTLER & YOUNG (BUILDING CONTROL & FIRE, SCOTLAND) LIMITED
    - 2004-04-15 05070322
    Dissolved Corporate (7 parents)
    Officer
    2004-04-14 ~ dissolved
    IIF 14 - Director → ME
  • 6
    HILLSIDE RESIDENTS ASSOCIATION (EASTBOURNE) LIMITED
    - now 03648415
    BROOKFORD ASSOCIATES LIMITED - 1998-10-29
    Active Corporate (23 parents)
    Officer
    2016-10-04 ~ 2018-10-23
    IIF 8 - Director → ME
    Person with significant control
    2016-10-10 ~ 2018-10-10
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 7
    KODA BREWING COMPANY LTD
    16908147
    Active Corporate (2 parents)
    Officer
    2025-12-12 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2025-12-12 ~ now
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 8
    SOCOTEC BUILDING & REAL ESTATE HOLDINGS LIMITED - now
    BUTLER & YOUNG GROUP LIMITED
    - 2022-07-13 04843347
    BYL GROUP LIMITED
    - 2007-01-19 04843347
    BYL GROUP PLC
    - 2006-03-24 04843347
    BYL PLC
    - 2005-08-04 04843347
    ALPAS PLC - 2004-03-31
    Active Corporate (23 parents, 8 offsprings)
    Officer
    2004-07-07 ~ 2019-04-12
    IIF 10 - Director → ME
  • 9
    SOCOTEC BUILDING CONTROL LIMITED - now
    BUTLER & YOUNG APPROVED INSPECTORS LIMITED - 2021-04-03
    BUTLER & YOUNG LIMITED
    - 2017-05-09 03183083
    BUTLER & YOUNG ASSOCIATES BUILDING CONTROL AND FIRESAFETY CONSULTANTS LIMITED - 1999-03-11
    BUTLER & YOUNG ASSOCIATES BUILDING CONTROL AND FIREENGINEERING LIMITED - 1996-05-02
    Active Corporate (33 parents)
    Officer
    2001-01-01 ~ 2004-07-07
    IIF 9 - Director → ME
  • 10
    TRENTON FIRE LIMITED
    06336226 05047663
    Active Corporate (15 parents)
    Officer
    2007-08-07 ~ 2010-09-01
    IIF 13 - Director → ME
    2011-02-08 ~ 2019-04-12
    IIF 4 - Director → ME

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