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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

Rajaniemi, Hannu

    Related profiles found in government register
  • Rajaniemi, Hannu

    Registered addresses and corresponding companies
    • Unit G5, 59 Chilton Street, London, E2 6EA, United Kingdom

      IIF 1
  • Rajaniemi, Hannu, Dr
    Finnish born in March 1978

    Registered addresses and corresponding companies
    • 97, St. Stephen Street, Edinburgh, EH3 5AB, United Kingdom

      IIF 2
  • Rajaniemi, Hannu
    Finnish chief technology officer born in March 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit G5, 59 Chilton Street, London, E2 6AE, United Kingdom

      IIF 3
  • Rajaniemi, Hannu, Dr
    Finnish director born in March 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 92, Gf1, East Claremont Street, Edinburgh, EH7 4JZ, United Kingdom

      IIF 4
child relation
Offspring entities and appointments 3
  • 1
    HELIX NANOTECHNOLOGIES LTD
    09211523
    Unit G5, 59 Chilton Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    2014-09-10 ~ dissolved
    IIF 3 - Director → ME
    2014-09-10 ~ dissolved
    IIF 1 - Secretary → ME
  • 2
    THINKTANK MATHEMATICS LIMITED
    SC295336
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2008-06-25 during the appointment or period of control
    Dissolved on 2011-01-15 during the appointment or period of control
    First Floor, Quay 2, 139 Fountainbridge, Edinburgh, Midlothian
    Dissolved Corporate (4 parents)
    Officer
    2006-01-26 ~ dissolved
    IIF 2 - Director → ME
  • 3
    THINKTANK MATHS LIMITED
    SC343621
    Hopetoun Gate, 8b Mcdonald Road, Edinburgh
    Active Corporate (5 parents)
    Officer
    2008-06-25 ~ 2012-04-18
    IIF 4 - Director → ME

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