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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 Sean O'brien

    Related profiles found in government register
  • Mr Sean O'brien
    Irish born in September 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Flat 5, Roxborough Park, Harrow, HA1 3BD, United Kingdom

      IIF 1

    • The Old Exchange, 234 Southchurch Road, Southend-on-sea, Essex, SS1 2EG

      IIF 2
  • Mr Sean O'brien
    Irish born in May 1974

    Resident in Ireland

    Registered addresses and corresponding companies

    • 15, Devenagh Way, Ballymena, BT43 6EN, Northern Ireland

      IIF 3
  • O'brien, Sean
    Irish born in September 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 1, 38 Wembley Hill Road, Wembley, HA9 8FJ, United Kingdom

      IIF 4
  • O'brien, Sean
    Irish cheifs contracts manager born in September 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Oakwood House, Hackney Road, London, E2 7SY, United Kingdom

      IIF 5
  • O'brien, Sean
    Irish company director born in September 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Oakwood House, 414-422 Hackney Road, London, E2 7SY

      IIF 6

    • Oakwood House, Hackney Road, London, E2 7SY

      IIF 7
  • O'brien, Sean
    Irish construction director born in September 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Flat 5, Roxborough Park, Harrow, HA1 3BD, United Kingdom

      IIF 8
  • O'brien, Sean
    British chief contracts manager born in September 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • The Old Exchange, 234 Southchurch Road, Southend-on-sea, Essex, SS1 2EG

      IIF 9
  • O'brien, Sean
    British director born in September 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 32, Begbie Road, Blackheath, SE3 8DA, United Kingdom

      IIF 10
  • O'brien, Sean
    Irish construction born in September 1975

    Resident in Ireland

    Registered addresses and corresponding companies

    • Bohergar, Boher, Co. Limerick, Ireland

      IIF 11
  • O'brien, Sean
    Irish builder born in May 1974

    Resident in Ireland

    Registered addresses and corresponding companies

    • 15, Devenagh Way, Ballymena, BT43 6EN, Northern Ireland

      IIF 12
  • O'brien, Sean
    Irish born in July 1977

    Resident in Ireland

    Registered addresses and corresponding companies

    • Crewe Gates Farm, Lancasterfields, Crewe, Cheshire, CW1 6FU

      IIF 13
  • O'brien, Sean
    Irish farmer born in July 1977

    Resident in Ireland

    Registered addresses and corresponding companies

    • Lancaster Fields, Crewe Gates Farm Ind Estate, Crewe, Cheshire, CW1 6FU

      IIF 14

    • Lancaster Fields, Crewe Gates Farm Ind. Estste, Crewe, Cheshire, CW1 6FU

      IIF 15
  • O'brien, Sean
    British born in September 1975

    Resident in England

    Registered addresses and corresponding companies

    • Lower Ground Office, Unit 1, 110 Curtain Road, London, EC2A 3AH, England

      IIF 16

    • 41, Eastcote Road, Ruislip, HA4 8BE, United Kingdom

      IIF 17

    • Unit 1, 38 Wembley Hill Road, Wembley, HA9 8FJ, United Kingdom

      IIF 18
child relation
Offspring entities and appointments 15
  • 1
    DAIRYGOLD FOOD INGREDIENTS (UK) LIMITED
    - now 01514948
    HASLINGTON CHEESE COMPANY LIMITED - 2006-05-17
    HASLINGTON CHEESE LIMITED - 1981-12-31
    DATEPRAIRIE LIMITED - 1980-12-31
    Lancaster Fields, Crewe Gates Farm Ind. Estste, Crewe, Cheshire
    Active Corporate (30 parents, 3 offsprings)
    Officer
    2023-01-04 ~ 2024-12-31
    IIF 15 - Director → ME
  • 2
    DAIRYGOLD HOLDINGS (UK) LIMITED
    - now 02878864
    BATCHLAND LIMITED - 1994-01-21
    Lancaster Fields, Crewe Gates Farm Ind Estate, Crewe, Cheshire
    Active Corporate (27 parents, 3 offsprings)
    Officer
    2023-01-04 ~ 2024-12-31
    IIF 14 - Director → ME
  • 3
    DAN DAIRIES (UK) LIMITED
    - now 02646555
    DIGITRANDOM LIMITED - 1991-10-21
    Crewe Gates Farm, Lancasterfields, Crewe, Cheshire
    Dissolved Corporate (23 parents)
    Officer
    2023-01-04 ~ 2024-12-31
    IIF 13 - Director → ME
  • 4
    FORMATION (M & E ) LIMITED
    11521502
    Unit 1 38 Wembley Hill Road, Wembley, United Kingdom
    Active Corporate (7 parents)
    Officer
    2018-08-16 ~ now
    IIF 4 - Director → ME
  • 5
    FORMATION D&B HOLDINGS LIMITED
    - now 13205243
    KENNEDY O'BRIEN HOLDINGS LIMITED - 2021-04-20
    Lower Ground Office, Unit 1, 110 Curtain Road, London, England
    Active Corporate (7 parents, 2 offsprings)
    Officer
    2021-07-22 ~ now
    IIF 16 - Director → ME
  • 6
    FORMATION DESIGN & BUILD LIMITED
    - now 03536763
    COLUMBIA DESIGN & BUILD LIMITED - 2007-11-02
    STUDYSPACE LIMITED - 2000-08-11
    Unit 1 38 Wembley Hill Road, Wembley, United Kingdom
    Active Corporate (16 parents)
    Officer
    2015-04-24 ~ now
    IIF 18 - Director → ME
  • 7
    FORMATION GROUP PLC
    - now 04145632
    PROACTIVE SPORTS GROUP PLC - 2004-07-21
    HAMSARD 2277 LIMITED - 2001-03-16
    Lower Ground Office, Unit 1, 110 Curtain Road, London, England
    Active Corporate (30 parents, 4 offsprings)
    Officer
    2020-01-30 ~ 2023-01-20
    IIF 6 - Director → ME
  • 8
    FORMATION HOMES (NO.3) LIMITED
    09024351 09024357... (more)
    Lower Ground Office, Unit 1, 110 Curtain Road, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2019-12-03 ~ 2023-03-01
    IIF 7 - Director → ME
  • 9
    FULHAM PROPERTY DEVELOPMENT LTD
    10153238
    Oakwood House, Hackney Road, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2016-04-28 ~ 2018-07-31
    IIF 5 - Director → ME
  • 10
    HACKNEY CONSTRUCTION LIMITED
    - now 08034524
    FORMATION CONSTRUCTION LIMITED
    - 2019-03-21 08034524
    The Old Exchange, 234 Southchurch Road, Southend-on-sea, Essex
    Dissolved Corporate (5 parents)
    Officer
    2015-04-24 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    2018-12-21 ~ dissolved
    IIF 2 - Has significant influence or control → OE
  • 11
    KENTS CONSULTANCY LTD - now
    S O'BRIEN CONSULTANCY LTD
    - 2014-08-06 08783659
    428 Yeading Lane, Northolt, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    2013-11-20 ~ 2014-04-01
    IIF 10 - Director → ME
  • 12
    NRIB LIMITED
    NI673770
    15 Devenagh Way, Ballymena, Northern Ireland
    Dissolved Corporate (1 parent)
    Officer
    2020-10-28 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2020-10-28 ~ dissolved
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of shares – 75% or more → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
  • 13
    POTTERY MEWS FREEHOLD LIMITED
    10885267
    29 Mayford Road, London, England
    Active Corporate (9 parents)
    Officer
    2017-07-26 ~ 2021-03-08
    IIF 8 - Director → ME
    Person with significant control
    2017-07-26 ~ 2021-03-08
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 14
    S. O. CONSTRUCTION LIMITED
    07614019
    10/14 Accommodation Road, Golders Green, London, England
    Dissolved Corporate (2 parents)
    Officer
    2011-04-26 ~ dissolved
    IIF 11 - Director → ME
  • 15
    SEAN O'BRIEN HOLDINGS LTD
    - now 09541973
    GREENFORD FIRST CONSULTANCY LTD
    - 2026-03-03 09541973
    41 Eastcote Road, Ruislip, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2021-07-07 ~ now
    IIF 17 - Director → ME

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