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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

Mr Mark George Lyons

    Related profiles found in government register
  • Mr Mark George Lyons
    British born in March 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15, Dunmoor Close, Newcastle Upon Tyne, NE3 4YR, United Kingdom

      IIF 1
    • Cai Building, Suite 3, 5th Floor, Royal Quays, North Shields, NE29 6DE, England

      IIF 2
  • Lyons, Mark George
    British born in March 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15, Dunmoor Close, Gosforth, Tyne & Wear, NE3 4YR

      IIF 3
  • Lyons, Mark George
    British company director born in March 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Phoenix House, 18 King William Street, London, EC4N 7BP, England

      IIF 4
  • Lyons, Mark George
    British director born in March 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15, Dunmoor Close, Gosforth, Newcastle Upon Tyne, NE3 4YR, United Kingdom

      IIF 5
    • 15, Dunmoor Close, Gosforth, Tyne & Wear, NE3 4YR

      IIF 6
    • 33, Bellingham Drive, Benton, Newcastle Upon Tyne, NE12 9SZ, United Kingdom

      IIF 7
  • Lyons, Mark George
    British director born in March 1971

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 8
  • 1
    CYCLIFE UK LTD - now
    STUDSVIK UK LIMITED
    - 2016-08-08 04772229
    ENVIRONMENTAL REMEDIATION SERVICES LIMITED
    - 2005-06-20 04772229
    1 Joseph Noble Road Joseph Noble Road, Lillyhall Industrial Estate, Lillyhall, Workington, Cumbria, England
    Active Corporate (34 parents)
    Officer
    2003-07-14 ~ 2009-06-30
    IIF 6 - Director → ME
  • 2
    L2 BUSINESS CONSULTING LIMITED
    06421464
    Cai Building Suite 3, 5th Floor, Royal Quays, North Shields, England
    Active Corporate (2 parents)
    Officer
    2007-11-08 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 2 - Right to appoint or remove directors OE
  • 3
    NUCLEAR WASTE SERVICES LIMITED - now
    LLW REPOSITORY LIMITED
    - 2024-03-27 05608448
    LOW LEVEL WASTE REPOSITORY SITE LICENCE COMPANY LIMITED - 2007-06-20
    PRECIS (2570) LIMITED - 2006-03-30
    Pelham House Pelham Drive, Calderbridge, Seascale, England
    Active Corporate (52 parents, 1 offspring)
    Officer
    2008-04-01 ~ 2009-06-30
    IIF 10 - Director → ME
  • 4
    SANDCO 1170 LIMITED
    07321571 07415174... (more)
    15 Dunmoor Close, Newcastle Upon Tyne, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2010-11-04 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2016-07-21 ~ dissolved
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Has significant influence or control OE
    IIF 1 - Ownership of shares – 75% or more OE
  • 5
    STUDSVIK ALPHA ENGINEERING LIMITED
    - now 03658198
    ALPHA ACCOUNTS LIMITED
    - 2007-09-03 03658198
    Unit 14 Princes Park 4th Avenue, Team Valley Trading Estate, Gateshead, Tyne & Wear
    Dissolved Corporate (10 parents)
    Officer
    2007-08-03 ~ 2009-06-30
    IIF 8 - Director → ME
  • 6
    THE NUCLEAR INSTITUTE
    06574762
    C/o Sayer Vincent, 110 Golden Lane, London, England
    Active Corporate (59 parents)
    Officer
    2013-01-01 ~ 2018-11-29
    IIF 4 - Director → ME
  • 7
    THORIUM ENERGY LIMITED
    07696770
    Clavering House C/o Hardy Avarr Ltd, Clavering Place, Newcastle Upon Tyne, England
    Dissolved Corporate (4 parents)
    Officer
    2011-07-07 ~ dissolved
    IIF 7 - Director → ME
  • 8
    UK NUCLEAR WASTE MANAGEMENT LIMITED
    06040606
    Fourth Floor Unit5b, The Parklands, Bolton
    Liquidation Corporate (23 parents, 1 offspring)
    Officer
    2007-02-19 ~ 2009-06-30
    IIF 9 - Director → ME

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