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

Johnstone, Mark James

    Related profiles found in government register
  • Johnstone, Mark James
    born in December 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2 Nicholls Yard, Crow Lane, Reed, Royston, Hertfordshire, SG8 8BJ

      IIF 1
  • Johnstone, Mark James
    British chartered surveyor born in December 1971

    Resident in England

    Registered addresses and corresponding companies
    • 50, Seymour Street, London, W1H 7JG, England

      IIF 2
  • Johnstone, Mark James
    British surveyor born in December 1971

    Registered addresses and corresponding companies
    • Flat 6 One South Sea Street, London, SE16 7US

      IIF 3
  • Johnstone, Mark James
    born in December 1971

    Registered addresses and corresponding companies
    • Flat 6, One South Sea Street, London, SE16 7US

      IIF 4
child relation
Offspring entities and appointments
Active 2
  • 1
    3-4 Great Marlborough Street, London
    Dissolved Corporate (2 parents)
    Officer
    2008-03-18 ~ dissolved
    IIF 1 - LLP Designated Member → ME
  • 2
    50 Seymour Street, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    1,665,613 GBP2024-03-31
    Officer
    2012-05-11 ~ now
    IIF 2 - Director → ME
Ceased 2
  • 1
    ROHLEDER HARVEY LLP - 2016-04-30
    ROHLEDER LUMBY LLP - 2015-06-20
    13 Stone Hall Road, London, England
    Dissolved Corporate (2 parents)
    Officer
    2005-02-07 ~ 2008-04-04
    IIF 4 - LLP Member → ME
  • 2
    ROHLEDER LUMBY LIMITED - 2005-02-07
    17 Savile Row, London
    Dissolved Corporate (1 parent, 1 offspring)
    Officer
    2002-10-01 ~ 2008-03-31
    IIF 3 - Director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.