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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

Roberts, Mark Anthony

child relation
Offspring entities and appointments 15
  • 1
    COATINGS TECHNOLOGIES LTD
    05901889
    Dissolved Corporate (2 parents)
    Officer
    2006-08-10 ~ dissolved
    IIF 12 - Director → ME
    2006-08-10 ~ dissolved
    IIF 16 - Secretary → ME
  • 2
    DIVE TECHNOLOGIES LIMITED
    - now 05193941 05606959
    STONE MANGANESE MARINE SUB-SEA LIMITED
    - 2005-12-09 05193941 05606959... (more)
    Dissolved Corporate (9 parents)
    Officer
    2004-09-14 ~ dissolved
    IIF 10 - Director → ME
    2006-04-29 ~ dissolved
    IIF 21 - Secretary → ME
  • 3
    DIVE TECHNOLOGIES MARINE ENGINEERING LTD
    06312374
    Dissolved Corporate (2 parents)
    Officer
    2007-07-13 ~ dissolved
    IIF 11 - Director → ME
  • 4
    DIVE TECHNOLOGIES OFFSHORE LIMITED
    06312347
    Dissolved Corporate (3 parents)
    Officer
    2007-07-13 ~ dissolved
    IIF 5 - Director → ME
    2007-07-13 ~ dissolved
    IIF 18 - Secretary → ME
  • 5
    FORCE DREDGING SYSTEMS U.K. LIMITED
    03304883
    Active Corporate (8 parents)
    Officer
    2025-11-05 ~ now
    IIF 2 - Director → ME
  • 6
    HELEN JANE ASSOCIATES LTD
    - now 05997977
    HELEN JANE LTD
    - 2007-08-20 05997977
    Dissolved Corporate (3 parents)
    Officer
    2006-11-14 ~ 2007-11-26
    IIF 15 - Secretary → ME
  • 7
    LIFTING TECHNOLOGIES LTD
    05901906
    Dissolved Corporate (2 parents)
    Officer
    2006-08-10 ~ dissolved
    IIF 19 - Secretary → ME
  • 8
    LULLABEES LIMITED
    05944074
    Dissolved Corporate (4 parents)
    Officer
    2008-06-30 ~ dissolved
    IIF 4 - Director → ME
  • 9
    OSPREY QUAY DEVELOPMENTS LTD
    05980862
    Dissolved Corporate (3 parents)
    Officer
    2006-10-27 ~ dissolved
    IIF 8 - Director → ME
    2006-10-27 ~ dissolved
    IIF 20 - Secretary → ME
  • 10
    QUALITY STRUCTURES LTD
    06883038
    Dissolved Corporate (3 parents)
    Officer
    2009-04-21 ~ 2011-04-18
    IIF 7 - Director → ME
  • 11
    RAM2 LTD
    16740605 SC476653... (more)
    Active Corporate (2 parents, 1 offspring)
    Officer
    2025-09-24 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2025-09-24 ~ 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
    IIF 22 - Right to appoint or remove directors → OE
  • 12
    SPECIALISED TECHNOLOGIES GROUP LIMITED
    - now 06333929
    SPECIALISED TECHNOLOGIES LTD
    - 2008-03-19 06333929
    Dissolved Corporate (4 parents)
    Officer
    2007-08-06 ~ dissolved
    IIF 1 - Director → ME
    2007-08-06 ~ dissolved
    IIF 14 - Secretary → ME
  • 13
    SPECIALIST SUB-SEA ENGINEERING (OFFSHORE) LTD
    - now 07335107 06409472
    SPECIALISED SUBSEA ENGINEERING (OFFSHORE) LTD
    - 2010-08-16 07335107 06409472
    Active Corporate (2 parents)
    Officer
    2010-08-03 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2016-05-15 ~ now
    IIF 23 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 23 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 14
    SPECIALIST SUB-SEA ENGINEERING LIMITED
    06409472 07335107... (more)
    Dissolved Corporate (2 parents)
    Officer
    2007-10-25 ~ dissolved
    IIF 9 - Director → ME
  • 15
    SPECIALIST SUB-SEA SALVAGE LIMITED
    06636063
    Liquidation Corporate (2 parents)
    Officer
    2008-07-02 ~ now
    IIF 6 - Director → ME
    2008-07-02 ~ now
    IIF 17 - Secretary → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.