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

Ritchie, William Montgomerie, Dr

    Related profiles found in government register
  • Ritchie, William Montgomerie, Dr
    British chartered engineer born in December 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Jasmine Cottage 1 Thistledown Vale, Ifold, Loxwood, Billingshurst, West Sussex, RH14 0TN

      IIF 1
  • Ritchie, William Montgomerie, Dr
    British engineer born in December 1944

    Resident in England

    Registered addresses and corresponding companies
  • Ritchie, William Montgomerie, Dr
    British managing director born in December 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Jasmine Cottage 1 Thistledown Vale, Ifold, Loxwood, Billingshurst, West Sussex, RH14 0TN

      IIF 11 IIF 12 IIF 13
  • Ritchie, William Montgomerie, Dr
    British retired born in December 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Jasmine Cottage 1 Thistledown Vale, Ifold, Loxwood, Billingshurst, West Sussex, RH14 0TN

      IIF 14
  • Ritchie, William Montgomerie, Dr
    British chartered electrcal engineer born in December 1944

    Registered addresses and corresponding companies
    • icon of address 77 Taylors Crescent, Cranleigh, Surrey, GU6 7EP

      IIF 15
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 14
  • 1
    KENNEDY & DONKIN POWER SYSTEMS LIMITED - 1991-02-01
    KENNEDY & DONKIN ENGINEERING LIMITED - 1986-11-26
    icon of address Amber Court, William Armstrong, Drive, Newcastle Business Park, Newcastle Upon Tyne, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2006-12-31
    IIF 1 - Director → ME
  • 2
    HENDERSON BUSBY INTERNATIONAL LIMITED - 1986-05-30
    HENDERSON BUSBY (HOLDINGS) LIMITED - 1984-01-24
    KENNEDY HENDERSON LIMITED - 1992-10-01
    STELLIW LIMITED - 1982-05-27
    icon of address Amber Court, William Armstrong Dr, Newcastle, Busi, Newcastle Upon Tyne, Tyne & Wear
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-05-22 ~ 2006-12-31
    IIF 5 - Director → ME
  • 3
    icon of address Wsp House, 70 Chancery Lane, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2003-04-16 ~ 2006-12-31
    IIF 3 - Director → ME
  • 4
    NETWORKOFFICE LIMITED - 1998-11-02
    icon of address Amber Court, William Armstrong Drive, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-04-16 ~ 2006-12-31
    IIF 9 - Director → ME
  • 5
    icon of address Amber Court William Armstrong, Drive Newcastle Business Park, Newcastle Upon Tyne
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2003-05-22 ~ 2006-12-31
    IIF 2 - Director → ME
  • 6
    PB KENNEDY & DONKIN GROUP LIMITED - 2000-09-01
    EXPRESSTIME LIMITED - 1998-04-15
    KENNEDY & DONKIN GROUP LIMITED - 1999-01-06
    icon of address Amber Court, William Armstrong Drive, Newcastle Business Park, Newcastle Upon Tynene4 7yq
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-05-22 ~ 2006-12-31
    IIF 6 - Director → ME
  • 7
    WORLDPLACE LIMITED - 1998-11-25
    icon of address Wsp House, 70 Chancery Lane, London, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2002-05-28 ~ 2006-12-31
    IIF 13 - Director → ME
  • 8
    DELUXELAND LIMITED - 1998-08-28
    PB KENNEDY & DONKIN LIMITED - 1999-01-05
    PARSONS BRINCKERHOFF OVERSEAS (UK) LIMITED - 2005-10-19
    PB (UK) HOLDINGS LIMITED - 1998-09-01
    PB K&D LIMITED - 2000-09-01
    PARSONS BRINCKERHOFF OVERSEAS LTD - 2000-12-19
    icon of address Amber Court, William Armstrong Drive, Newcastle Business Park, Newcastle Upon Tyne
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2003-05-22 ~ 2006-12-31
    IIF 4 - Director → ME
  • 9
    VASTSTART LIMITED - 1990-12-04
    PB POWER LIMITED - 2003-03-31
    MERZ AND MCLELLAN LIMITED - 1998-11-02
    icon of address Wsp House, 70 Chancery Lane, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2000-02-14 ~ 2006-12-31
    IIF 8 - Director → ME
  • 10
    RUST LIMITED - 1997-08-15
    PB KENNEDY & DONKIN HOLDINGS LIMITED - 2000-09-01
    KENNEDY & DONKIN HOLDINGS LIMITED - 1999-01-06
    WHEELABRATOR TECHNOLOGIES INTERNATIONAL LIMITED - 1993-01-22
    INTERCEDE 971 LIMITED - 1992-07-09
    icon of address Amber Court, William Armstrong Dr, Newcastle, Busi, Newcastle Upon Tyne, Tyne &wear
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-05-22 ~ 2006-12-31
    IIF 10 - Director → ME
  • 11
    icon of address Amber Court, William Armstrong Drive, Newcastle Business Park, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2002-02-25 ~ 2006-12-31
    IIF 7 - Director → ME
  • 12
    PB LTD
    - now
    KENNEDY & DONKIN GROUP LIMITED - 1993-04-01
    RUST KENNEDY & DONKIN LIMITED - 1997-08-15
    PARSONS BRINCKERHOFF LTD - 2003-03-31
    KENNEDY & DONKIN LIMITED - 1994-11-14
    DOWNFIELD PROPERTIES LIMITED - 1986-12-01
    KENNEDY & DONKIN LIMITED - 1999-01-05
    PB KENNEDY & DONKIN LIMITED - 2000-11-01
    icon of address Wsp House, 70 Chancery Lane, London, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2002-05-30 ~ 2006-12-31
    IIF 11 - Director → ME
    icon of calendar 1996-09-10 ~ 1999-12-08
    IIF 15 - Director → ME
  • 13
    PB LIMITED - 2003-03-31
    TOWNBEAT LIMITED - 2002-03-06
    icon of address Wsp House, 70 Chancery Lane, London, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2002-03-12 ~ 2006-12-31
    IIF 12 - Director → ME
  • 14
    icon of address Holly Cottage, 5 The Drive, Loxwood, Billingshurst, England
    Active Corporate (5 parents)
    Equity (Company account)
    13,501 GBP2025-02-28
    Officer
    icon of calendar 1999-04-22 ~ 2024-01-01
    IIF 14 - 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 12 November 2025 and licensed under the Open Government Licence v3.0.