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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

Ritchie, Andrew Brown

    Related profiles found in government register
  • Ritchie, Andrew Brown
    British born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 20, Wenlock Road, London, N1 7GU, England

      IIF 1
  • Ritchie, Andrew Brown
    British civil engineer born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Affinity Water, Tamblin Way, Hatfield, AL10 9EZ, England

      IIF 2
  • Ritchie, Andrew Brown
    British director born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Westminster House, 10 Westminster Road, Macclesfield, Cheshire, SK10 1BX

      IIF 3 IIF 4 IIF 5
    • Westminster House, 10 Westminster Road, Macclesfield, Cheshire, SK10 1BX, United Kingdom

      IIF 6 IIF 7
    • Lynwood House, Crofton Road, Orpington, Kent, BR6 8QE, United Kingdom

      IIF 8
    • 500, Brook Drive, Reading, RG2 6UU, England

      IIF 9
  • Ritchie, Andrew Brown
    British born in January 1966

    Resident in England

    Registered addresses and corresponding companies
    • 9 Lipscomb Close, Hermitage, Thatcham, RG18 9SZ, England

      IIF 10
    • Grosvenor Court,flat 11, 55 Upper Grosvenor Road, Tunbridge Wells, TN1 2DY, England

      IIF 11
  • Ritchie, Andrew Brown
    British chief operating officer born in January 1966

    Resident in England

    Registered addresses and corresponding companies
    • John Eccles House, Robert Robinson Avenue, Oxford, OX4 4GP, England

      IIF 12
  • Ritchie, Andrew Brown
    British civil engineer born in January 1966

    Resident in England

    Registered addresses and corresponding companies
    • Dashwood House, 69 Old Broad Street, London, EC2M 1QS, England

      IIF 13
    • 9 Lipscomb Close, Hermitage, Newbury, Berkshire, RG18 9SZ

      IIF 14
  • Mr Andrew Brown Ritchie
    British born in January 1966

    Resident in England

    Registered addresses and corresponding companies
    • 20, Wenlock Road, London, N1 7GU, England

      IIF 15
    • 9, Lipscomb Close, Hermitage, Thatcham, Berkshire, RG18 9SZ, England

      IIF 16
child relation
Offspring entities and appointments 14
  • 1
    AMEY RAIL LIMITED
    - now 02995531 16310883
    AMEY RAILWAYS LIMITED - 1998-12-01
    WESTERN INFRASTRUCTURE MAINTENANCE COMPANY LIMITED - 1996-03-26
    Chancery Exchange, 10 Furnival Street, London, United Kingdom
    Active Corporate (47 parents, 7 offsprings)
    Officer
    2005-12-31 ~ 2008-04-20
    IIF 14 - Director → ME
  • 2
    CIBUS25 H2 LTD
    16458316
    20 Wenlock Road, London, England
    Active Corporate (3 parents)
    Officer
    2025-05-19 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2025-05-23 ~ now
    IIF 15 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    CLC UTILITY HOLDINGS LIMITED
    13956743 07666995... (more)
    Lynwood House, Crofton Road, Orpington, Kent, United Kingdom
    Active Corporate (7 parents, 2 offsprings)
    Officer
    2024-05-01 ~ 2024-07-31
    IIF 8 - Director → ME
  • 4
    CRANWORTH CONSULTING LIMITED
    09139946
    16 C/o Gisela Sharpe, 16 Lincoln Gardens, Twyford, Reading, England
    Active Corporate (2 parents)
    Officer
    2014-07-21 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-07-21 ~ now
    IIF 16 - Ownership of shares – More than 25% but not more than 50% OE
  • 5
    CURRIE & BROWN UK LIMITED
    - now 01300409
    CURRIE & BROWN COST MANAGEMENT LIMITED - 2004-04-01
    CURRIE & BROWN INTERNATIONAL LIMITED - 1999-12-07
    150 Holborn, London, England
    Active Corporate (63 parents)
    Officer
    2013-09-17 ~ 2014-07-11
    IIF 13 - Director → ME
  • 6
    DIFFUSION TECHNOLOGIES LIMITED
    13274106
    Grosvenor Court,flat 11, 55 Upper Grosvenor Road, Tunbridge Wells, England
    Active Corporate (8 parents, 2 offsprings)
    Officer
    2025-01-15 ~ now
    IIF 11 - Director → ME
  • 7
    GROUP UTILITIES LIMITED
    - now 08517142
    FREE 2 CALL LIMITED - 2013-09-17
    Westminster House, 10 Westminster Road, Macclesfield, Cheshire
    Active Corporate (9 parents, 4 offsprings)
    Officer
    2020-03-30 ~ 2020-06-16
    IIF 5 - Director → ME
  • 8
    LIGHTSPEED BROADBAND LIMITED
    12487672
    Office 2b, Westpoint, Lynch Wood, Peterborough, United Kingdom
    Active Corporate (19 parents)
    Officer
    2020-03-30 ~ 2020-08-20
    IIF 7 - Director → ME
  • 9
    LIGHTSPEED NETWORKS LTD - now
    MGMT LTD
    - 2020-10-03 08671303 12525686... (more)
    LIGHTSPEED CONSTRUCTION LTD
    - 2020-04-02 08671303 12546055... (more)
    MGMT LTD - 2020-03-20
    SOLAR INVESTING LIMITED - 2018-06-25
    Office 2b, Westpoint, Lynch Wood, Peterborough, United Kingdom
    Active Corporate (18 parents)
    Officer
    2020-03-30 ~ 2020-08-20
    IIF 3 - Director → ME
  • 10
    MAJOR PROJECTS ASSOCIATION
    02157656
    1 Abbey Park Lodge, Abbey Street, Eynsham, Oxfordshire, England
    Active Corporate (74 parents)
    Officer
    2014-02-01 ~ 2015-11-10
    IIF 12 - Director → ME
  • 11
    MGMT LTD - now
    LIGHTSPEED NETWORKS LTD
    - 2020-10-03 08685481 08671303
    LIGHTSPEED WHOLESALE LTD - 2020-03-25
    LIGHTSPEED NETWORKS LTD - 2020-03-23
    SOLAR ENERGY INVESTMENTS LIMITED - 2020-03-20
    LIGHTSPEED WHOLESALE LTD - 2020-03-20
    Westminster House, 10 Westminster Road, Macclesfield, Cheshire
    Active Corporate (7 parents)
    Officer
    2020-03-30 ~ 2020-06-23
    IIF 4 - Director → ME
  • 12
    STOCK SQUARE LTD - now
    LIGHTSPEED GROUP LTD
    - 2021-02-25 12588667
    LSA1 LTD - 2020-05-27
    Westminster House, 10 Westminster Road, Macclesfield, Cheshire, United Kingdom
    Dissolved Corporate (7 parents, 6 offsprings)
    Officer
    2020-07-06 ~ 2020-08-20
    IIF 6 - Director → ME
  • 13
    UK WATER INDUSTRY RESEARCH LIMITED
    02862807
    First Floor, 3 More London Riverside, London, England
    Active Corporate (97 parents, 1 offspring)
    Officer
    2018-07-26 ~ 2018-09-30
    IIF 2 - Director → ME
  • 14
    UPP CORPORATION LIMITED
    - now 12442219
    FIBRE ME LIMITED
    - 2021-06-01 12442219
    500 Brook Drive, Reading, England
    Active Corporate (17 parents)
    Officer
    2021-01-21 ~ 2023-10-30
    IIF 9 - Director → ME

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