logo
explain how to read the page

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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

O'brien, John Michael, Mr.

    Related profiles found in government register
  • O'brien, John Michael, Mr.
    British chief executive officer born in March 1964

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 3, Noble Street, London, EC2V 7EE, England

      IIF 1 IIF 2 IIF 3
    • icon of address 85, Gresham Street, London, EC2V 7NQ, England

      IIF 4
  • O'brien, John Michael, Mr.
    British executive vice president born in March 1964

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 2, Hitachi Consulting Uk Ltd, 2 More London Riverside, London, London, SE1 2AP, United Kingdom

      IIF 5
  • O'brien, John Michael, Mr.
    British management consultant born in March 1964

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Collins, Forest Green, Dorking, Surrey, RH5 5RX, United Kingdom

      IIF 6
    • icon of address Harmsworth House, 13-15 Bouverie Street, London, EC4Y 8DP, England

      IIF 7 IIF 8 IIF 9
    • icon of address Hitachi Consulting Uk Limited, 2 More London Riverside, London, SE1 2AP, England

      IIF 11
    • icon of address Hitachi Consulting Uk Limited, Harmsworth House, 13-15 Bouverie Street, London, EC4Y 8DP, England

      IIF 12 IIF 13
  • O'brien, John Michael, Mr.
    British managing director born in March 1964

    Resident in England

    Registered addresses and corresponding companies
  • O'brien, John Michael, Mr.
    born in March 1964

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Collins Farm, Forest Green, Dorking, RH5 5RX

      IIF 17
  • Mr. John Michael O'brien
    British born in March 1964

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Collins, Forest Green, Dorking, Surrey, RH5 5RX, United Kingdom

      IIF 18
child relation
Offspring entities and appointments
Active 6
  • 1
    icon of address Hitachi Consulting Uk Limited, 2 More London Riverside, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2013-05-01 ~ dissolved
    IIF 11 - Director → ME
  • 2
    icon of address Collins, Forest Green, Dorking, Surrey, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    -10,453 GBP2025-03-31
    Officer
    icon of calendar 2018-10-30 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2018-10-30 ~ now
    IIF 18 - Ownership of shares – 75% or moreOE
    IIF 18 - Ownership of voting rights - 75% or moreOE
    IIF 18 - Right to appoint or remove directorsOE
  • 3
    NECTAR HOLDING I (UK) LIMITED - 2025-02-14
    icon of address Suite 1, 7th Floor 50 Broadway, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2025-01-22 ~ now
    IIF 3 - Director → ME
  • 4
    NECTAR HOLDING II (UK) LIMITED - 2025-02-14
    icon of address Suite 1, 7th Floor 50 Broadway, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2025-02-07 ~ now
    IIF 2 - Director → ME
  • 5
    NECTAR HOLDING III (UK) LIMITED - 2025-02-14
    icon of address Suite 1, 7th Floor 50 Broadway, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-02-07 ~ now
    IIF 1 - Director → ME
  • 6
    icon of address 85 Gresham Street, London, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 4 - Director → ME
Ceased 11
  • 1
    icon of address C/o Hitachi Vantara Limited, Sefton Park, Stoke Poges, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2013-05-01 ~ 2018-05-04
    IIF 8 - Director → ME
  • 2
    CAMBRIDGE MANAGEMENT CONSULTING HOLDINGS LIMITED - 2001-04-19
    PETER CHADWICK HOLDINGS LIMITED - 1998-06-10
    PCH INVESTMENTS LIMITED - 1995-10-19
    icon of address C/o Hitachi Vantara Limited, Sefton Park, Stoke Poges, Buckinghamshire, United Kingdom
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2013-05-01 ~ 2018-05-04
    IIF 10 - Director → ME
  • 3
    icon of address C/o Hitachi Vantara Limited, Sefton Park, Stoke Poges, Buckinghamshire, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2014-11-21 ~ 2018-05-04
    IIF 16 - Director → ME
  • 4
    icon of address Fifth Floor, Forum, St. Paul's, Gutter Lane, London, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2013-05-01 ~ 2018-05-04
    IIF 13 - Director → ME
  • 5
    icon of address Fifth Floor, Forum, St. Paul's, Gutter Lane, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2013-05-01 ~ 2018-05-04
    IIF 12 - Director → ME
  • 6
    icon of address Fifth Floor, Forum, St. Paul's, Gutter Lane, London, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2013-05-01 ~ 2018-05-04
    IIF 7 - Director → ME
  • 7
    icon of address 1 More London Place, London
    Active Corporate (835 parents, 13 offsprings)
    Officer
    icon of calendar 2005-07-02 ~ 2007-04-30
    IIF 17 - LLP Member → ME
  • 8
    CELERANT CONSULTING LIMITED - 2015-09-15
    CAMBRIDGE MANAGEMENT CONSULTING LIMITED - 2001-04-19
    PETER CHADWICK LIMITED - 1998-06-10
    WINSFORGE LIMITED - 1987-09-01
    icon of address C/o Hitachi Vantara Limited, Sefton Park, Stoke Poges, Buckinghamshire, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2013-05-01 ~ 2018-05-04
    IIF 9 - Director → ME
  • 9
    icon of address C/o Hitachi Vantara Limited, Sefton Park, Stoke Poges, Buckinghamshire, United Kingdom
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2014-11-21 ~ 2018-05-04
    IIF 15 - Director → ME
  • 10
    icon of address C/o Hitachi Vantara Limited 14th Floor, Broadgate Tower, 20 Primrose Street, London
    Active Corporate (3 parents, 4 offsprings)
    Officer
    icon of calendar 2014-11-21 ~ 2018-05-04
    IIF 14 - Director → ME
  • 11
    icon of address Fifth Floor, Forum, St. Paul's, Gutter Lane, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2014-06-04 ~ 2018-05-04
    IIF 5 - Director → ME

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.