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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Mark Ellingham

    Related profiles found in government register
  • Mr Mark Ellingham
    British born in April 1959

    Resident in England

    Registered addresses and corresponding companies
    • Cool Earth, Tremough Innovation Centre, Penryn Campus, Penryn, TR10 9TA, England

      IIF 1 IIF 2
  • Ellingham, Mark
    British born in April 1959

    Resident in England

    Registered addresses and corresponding companies
    • Cool Earth, Tremough Innovation Centre, Penryn Campus, Penryn, TR10 9TA, England

      IIF 3
  • Ellingham, Mark
    British publisher born in April 1959

    Resident in England

    Registered addresses and corresponding companies
    • 7 Parliament Hill, London, NW3 2SY

      IIF 4
  • Mr Charles Henry Mark Ellingham
    British born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7, Parliament Hill, London, NW3 2SY, United Kingdom

      IIF 5 IIF 6
  • Ellingham, Charles Henry Mark
    British publisher born in April 1959

    Registered addresses and corresponding companies
    • 149 Kennington Lane, London, SE11 4EZ

      IIF 7
    • Flat 13.1 13 Pond Street, London, NW3 2PN

      IIF 8
  • Ellingham, Charles Henry Mark

    Registered addresses and corresponding companies
    • 149 Kennington Lane, London, SE11 4EZ

      IIF 9
  • Ellingham, Charles Henry Mark
    British born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7 Parliament Hill, London, NW3 2SY

      IIF 10 IIF 11
    • 7, Parliament Hill, London, NW3 2SY, England

      IIF 12
  • Ellingham, Charles Henry Mark
    British book publisher born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 90, High Holborn, London, WC1V 6XX

      IIF 13
  • Ellingham, Charles Henry Mark
    British publisher born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 114 St Martin's Lane, Covent Garden, London, WC2N 4BE, United Kingdom

      IIF 14
    • 7, Parliament Hill, London, NW3 2SY

      IIF 15 IIF 16 IIF 17
child relation
Offspring entities and appointments
Active 6
  • 1
    10:10 TRUST
    07223810
    90 High Holborn, London
    Dissolved Corporate (4 parents)
    Officer
    2010-04-14 ~ dissolved
    IIF 13 - Director → ME
  • 2
    8 PARLIAMENT HILL (FREEHOLD) LIMITED
    01612168
    7 Parliament Hill, London
    Active Corporate (5 parents)
    Equity (Company account)
    1,041 GBP2024-03-31
    Officer
    1999-08-11 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 6 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 3
    9 RONA ROAD FREEHOLD LTD
    09737979
    9 Rona Road, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    0 GBP2024-08-18
    Officer
    2015-10-24 ~ now
    IIF 12 - Director → ME
  • 4
    COOL EARTH ACTION
    06053314
    Cool Earth Tremough Innovation Centre, Penryn Campus, Penryn, England
    Active Corporate (6 parents)
    Officer
    2016-11-14 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2017-03-29 ~ now
    IIF 2 - Has significant influence or controlOE
  • 5
    SONGLINES PUBLISHING LIMITED
    04358063
    Cbw, 3rd Floor 66 Prescot Street, London
    Dissolved Corporate (5 parents)
    Officer
    2002-01-22 ~ dissolved
    IIF 16 - Director → ME
  • 6
    SORT OF LTD.
    03216490
    Summit House, 170 Finchley Road, London
    Active Corporate (2 parents, 1 offspring)
    Profit/Loss (Company account)
    74,751 GBP2024-01-01 ~ 2024-12-31
    Officer
    1996-06-21 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50%OE
Ceased 7
  • 1
    13 POND STREET MANAGEMENT LIMITED
    03311662 04147293
    13 Pond Street, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    3 GBP2024-02-28
    Officer
    1997-06-01 ~ 1998-06-03
    IIF 8 - Director → ME
  • 2
    CAMARA EDUCATION UK LTD
    - now 06985729 NI072660
    CAMARA LEARNING LIMITED
    - 2019-04-03 06985729 NI072660
    114 St Martin's Lane, Covent Garden, London, United Kingdom
    Active Corporate (8 parents, 1 offspring)
    Officer
    2012-02-22 ~ 2025-04-03
    IIF 14 - Director → ME
  • 3
    COOL EARTH ACTION
    06053314
    Cool Earth Tremough Innovation Centre, Penryn Campus, Penryn, England
    Active Corporate (6 parents)
    Person with significant control
    2017-01-01 ~ 2025-03-03
    IIF 1 - Has significant influence or control over the trustees of a trust OE
  • 4
    FLIGHTSTEP RESIDENTS COMPANY LIMITED
    02187875
    149 Kennington Lane, London
    Active Corporate (4 parents)
    Equity (Company account)
    3 GBP2024-03-31
    Officer
    ~ 1997-12-17
    IIF 7 - Director → ME
    ~ 1997-11-22
    IIF 9 - Secretary → ME
  • 5
    HIPCAMP UK LIMITED - now
    TRIPADEE LIMITED
    - 2022-03-16 05577942
    PUNK PUBLISHING LIMITED
    - 2018-02-23 05577942 11264309
    Summit House, 170 Finchley Road, London
    Active Corporate (2 parents)
    Equity (Company account)
    -510,737 GBP2021-12-31
    Officer
    2010-04-26 ~ 2021-09-03
    IIF 15 - Director → ME
  • 6
    ROUGH GUIDES LIMITED(THE)
    01969090
    C/o Apa Publications (uk) Ltd, 7 Bell Yard, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2024-11-30
    Officer
    ~ 2002-10-31
    IIF 17 - Director → ME
  • 7
    THINK TRAVEL MEDIA LIMITED - now
    WANDERLUST PUBLICATIONS LIMITED
    - 2021-01-06 02811057
    65 Riding House Street, London, United Kingdom
    Active Corporate (7 parents, 2 offsprings)
    Profit/Loss (Company account)
    22,609 GBP2024-01-01 ~ 2024-12-31
    Officer
    2003-09-18 ~ 2017-10-03
    IIF 4 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.