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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

Riley, Roger Nightingale

    Related profiles found in government register
  • Riley, Roger Nightingale
    British born in January 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 5 Melyn Mair Business Centre, Wentloog Avenue, Cardiff, CF3 2EX, United Kingdom

      IIF 1
    • Unit 5, Melyn Mair Business Centre, Wentloog Avenue, Cardiff, CF3 2EX, Wales

      IIF 2
  • Riley, Roger Nightingale
    British director born in January 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 5, Melyn Mair Business Park, Wentloog Avenue, Cardiff, CF3 2EX, Wales

      IIF 3
  • Riley, Roger Nightingale
    British solicitor born in January 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 42, Caerau Road, Newport, Gwent, NP20 4HH, United Kingdom

      IIF 4
child relation
Offspring entities and appointments 4
  • 1
    M50 RNR LTD
    08013486
    42 Caerau Road, Newport, Gwent, Wales
    Dissolved Corporate (1 parent)
    Officer
    2012-03-30 ~ dissolved
    IIF 4 - Director → ME
  • 2
    S.G.D. SECURITY LTD.
    03584065
    Unit 5 Melyn Mair Business Park, Wentloog Avenue, Cardiff, South Glamorgan
    Active Corporate (11 parents, 1 offspring)
    Officer
    2011-08-01 ~ now
    IIF 2 - Director → ME
  • 3
    SGD GUARDING LTD
    - now 09069117
    SGD BUILDING SOLUTIONS LTD - 2016-05-10
    Unit 5 Melyn Mair Business Park, Wentloog Avenue, Cardiff, Wales
    Active Corporate (6 parents)
    Officer
    2017-10-04 ~ now
    IIF 1 - Director → ME
  • 4
    SGD PROJECTS LIMITED
    - now 04936616
    GUEST FIRE AND SECURITY LIMITED
    - 2017-07-13 04936616
    GUEST SECURITY LTD - 2010-08-16
    Unit 5 Melyn Mair Business Park, Wentloog Avenue, Cardiff, Wales
    Dissolved Corporate (9 parents)
    Officer
    2015-02-06 ~ dissolved
    IIF 3 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.