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

Sullivan, Mark John

    Related profiles found in government register
  • Sullivan, Mark John
    British company director born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • 33a Old Mill Lane, Formby, Merseyside, L37 3PE, England

      IIF 1
    • 116 Duke Street, Liverpool, Merseyside, L1 5JW, England

      IIF 2 IIF 3 IIF 4
  • Sullivan, Mark John
    British director born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • 116 Duke Street, Liverpool, Merseyside, L1 5JW, England

      IIF 5
    • 116 Duke Street, Liverpool, Merseyside, L1 5JW, England

      IIF 6 IIF 7 IIF 8
    • 116, Duke Street, Liverpool, Merseyside, L1 5JW, United Kingdom

      IIF 9 IIF 10
    • 23-25, Elbow Lane, Formby, Liverpool, L37 4AB, England

      IIF 11
  • Sullivan, Mark John
    British managing director born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10 Canterbury Close, Formby, Liverpool, Merseyside, L37 7HY

      IIF 12
  • Sullivan, Mark John
    British property developer born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Munro House, Portsmouth Road, Cobham, Surrey, KT11 1PA, United Kingdom

      IIF 13
    • 10 Canterbury Close, Formby, Liverpool, Merseyside, L37 7HY

      IIF 14
    • Elm Lodge, 14 Elbow Lane, Formby, Liverpool, Merseyside, L37 4AF, United Kingdom

      IIF 15
  • Sullivan, Mark John
    British property developer

    Registered addresses and corresponding companies
    • Munro House, Portsmouth Road, Cobham, Surrey, KT11 1PA, United Kingdom

      IIF 16
    • Elm Lodge, 14 Elbow Lane, Liverpool, Merseyside, L37 4AF, United Kingdom

      IIF 17
  • Mr Mark Sullivan
    British born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • 22 Chartwell Road, Southport, Liverpool, Merseyside, PR8 2QP, United Kingdom

      IIF 18
  • Mr Mark John Sullivan
    British born in October 1963

    Resident in England

    Registered addresses and corresponding companies
  • Mr Mark Sullivan
    British born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 116, Duke Street, Liverpool, Merseyside, L1 5JW, United Kingdom

      IIF 27
child relation
Offspring entities and appointments
Active 10
  • 1
    116 Duke Street, Liverpool, Merseyside, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    100 GBP2021-02-28
    Officer
    2015-02-19 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2017-04-27 ~ dissolved
    IIF 21 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 21 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    116 Duke Street, Liverpool, Merseyside, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    100 GBP2021-02-28
    Officer
    2015-02-18 ~ dissolved
    IIF 2 - Director → ME
    Person with significant control
    2017-04-27 ~ dissolved
    IIF 26 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 26 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 3
    116 Duke Street, Liverpool, Merseyside
    Active Corporate (2 parents)
    Officer
    2011-04-06 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 24 - Ownership of shares – 75% or moreOE
    IIF 24 - Ownership of voting rights - 75% or moreOE
    IIF 24 - Right to appoint or remove directorsOE
  • 4
    116 Duke Street, Liverpool, Merseyside
    Dissolved Corporate (1 parent)
    Officer
    2014-09-05 ~ dissolved
    IIF 8 - Director → ME
  • 5
    Oakrig House, Canning Road, Southport, Merseyside, England
    Active Corporate (4 parents)
    Equity (Company account)
    100 GBP2024-01-31
    Officer
    2021-01-07 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2021-01-07 ~ now
    IIF 22 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 6
    ALPHAMAT LIMITED - 1999-07-14
    116 Duke Street, Liverpool, Merseyside
    Active Corporate (3 parents)
    Equity (Company account)
    69,417 GBP2023-12-31
    Officer
    1999-07-07 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 19 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 7
    PROMEGA SOFTWARE LIMITED - 1999-11-30
    SPEED 4942 LIMITED - 1995-05-22
    116 Duke Street, Liverpool, Merseyside
    Active Corporate (2 parents)
    Equity (Company account)
    -19,020 GBP2023-07-31
    Officer
    1995-05-05 ~ now
    IIF 7 - Director → ME
  • 8
    116 Duke Street, Liverpool, Merseyside, England
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-04-30
    Officer
    2019-04-11 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2019-04-11 ~ now
    IIF 25 - Has significant influence or controlOE
  • 9
    116 Duke Street, Liverpool, Merseyside, England
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    100 GBP2023-11-30
    Officer
    2019-11-22 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2019-11-22 ~ now
    IIF 20 - Ownership of shares – 75% or moreOE
    IIF 20 - Ownership of voting rights - 75% or moreOE
    IIF 20 - Right to appoint or remove directorsOE
  • 10
    116 Duke Street, Liverpool, Merseyside, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    1 GBP2021-05-31
    Officer
    2020-05-18 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2020-05-18 ~ dissolved
    IIF 27 - Ownership of shares – 75% or moreOE
Ceased 6
  • 1
    Flat 2 College Mansions 4 College Path, Formby, Liverpool, England
    Active Corporate (4 parents)
    Equity (Company account)
    8,053 GBP2024-06-30
    Officer
    2002-06-11 ~ 2006-07-20
    IIF 14 - Director → ME
  • 2
    8 Salisbury Square, London
    Dissolved Corporate (4 parents)
    Officer
    ~ 2000-07-17
    IIF 12 - Director → ME
  • 3
    ALLERTON PROPERTIES LIMITED - 2004-08-04
    SPEED 9762 LIMITED - 2003-10-28
    3rd Floor Lyndean House 43-46 Queens Road, Brighton, East Sussex
    Dissolved Corporate (1 parent)
    Officer
    2008-03-13 ~ 2012-07-06
    IIF 13 - Director → ME
    2008-03-13 ~ 2012-07-06
    IIF 16 - Secretary → ME
  • 4
    Station Works Byron Road, Crosby, Liverpool, Merseyside
    Active Corporate (3 parents)
    Equity (Company account)
    69,424 GBP2023-12-31
    Officer
    2007-10-10 ~ 2012-07-06
    IIF 15 - Director → ME
    2007-10-10 ~ 2009-11-10
    IIF 17 - Secretary → ME
  • 5
    PROMEGA SOFTWARE LIMITED - 1999-11-30
    SPEED 4942 LIMITED - 1995-05-22
    116 Duke Street, Liverpool, Merseyside
    Active Corporate (2 parents)
    Equity (Company account)
    -19,020 GBP2023-07-31
    Person with significant control
    2016-04-06 ~ 2019-11-22
    IIF 23 - Ownership of shares – 75% or more OE
    IIF 23 - Ownership of voting rights - 75% or more OE
    IIF 23 - Right to appoint or remove directors OE
  • 6
    3rd Floor Pacific Chambers, Victoria Street, Liverpool, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    1,645 GBP2022-06-30
    Officer
    2015-06-02 ~ 2022-12-16
    IIF 3 - Director → ME
    Person with significant control
    2016-04-06 ~ 2022-12-16
    IIF 18 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 18 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 18 - Right to appoint or remove directors OE
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.