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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

    Related profiles found in government register
  • Roberts, Mark Anthony
    British born in February 1962

    Resident in England

    Registered addresses and corresponding companies
    • Unit 12, Acorn Business Park, Northarbour Road, Portsmouth, Hampshire, PO6 3TH, England

      IIF 1
    • 101, Preston Road, Weymouth, DT3 6BD, England

      IIF 2
    • Brook House, 101, Preston Road, Preston, Weymouth, Dorset, DT3 6BD, England

      IIF 3
  • Roberts, Mark Anthony
    British company director born in February 1962

    Resident in England

    Registered addresses and corresponding companies
    • Preston Park House, South Road, Brighton, East Sussex, BN1 6SB, United Kingdom

      IIF 4
    • 101 Preston Road, Weymouth, Dorset, DT3 6BD

      IIF 5 IIF 6 IIF 7
  • Roberts, Mark Anthony
    British director born in February 1962

    Resident in England

    Registered addresses and corresponding companies
    • 101 Preston Road, Weymouth, Dorset, DT3 6BD

      IIF 9 IIF 10
  • Roberts, Mark Anthony
    British diver born in February 1962

    Resident in England

    Registered addresses and corresponding companies
    • 101 Preston Road, Weymouth, Dorset, DT3 6BD

      IIF 11
  • Roberts, Mark Anthony
    British

    Registered addresses and corresponding companies
    • Preston Park House, South Road, Brighton, East Sussex, BN1 6SB, United Kingdom

      IIF 12
    • 101 Preston Road, Weymouth, Dorset, DT3 6BD

      IIF 13 IIF 14 IIF 15
    • Brook House 101 Preston Road, Weymouth, Dorset, DT3 6BD

      IIF 16
  • Mr Mark Anthony Roberts
    British born in February 1962

    Resident in England

    Registered addresses and corresponding companies
    • 101, Preston Road, Weymouth, DT3 6BD, England

      IIF 17
    • 101, Preston Road, Weymouth, DT3 6BD, United Kingdom

      IIF 18
child relation
Offspring entities and appointments 11
  • 1
    DIVE TECHNOLOGIES LIMITED
    - now 05193941 05606959
    STONE MANGANESE MARINE SUB-SEA LIMITED
    - 2005-12-09 05193941 05606959
    C/o Tenon Recovery, 3rd Floor Lyndean House, 43-46 Queens Road Brighton, East Sussex
    Dissolved Corporate (6 parents)
    Officer
    2004-09-14 ~ dissolved
    IIF 11 - Director → ME
    2006-04-29 ~ dissolved
    IIF 16 - Secretary → ME
  • 2
    DIVE TECHNOLOGIES MARINE ENGINEERING LTD
    06312374
    Preston Park House, South Road, Brighton, East Sussex
    Dissolved Corporate (2 parents)
    Officer
    2007-07-13 ~ dissolved
    IIF 8 - Director → ME
  • 3
    DIVE TECHNOLOGIES OFFSHORE LIMITED
    06312347
    Booth & Co, Coopers House Intake Lane, Ossett
    Dissolved Corporate (2 parents)
    Officer
    2007-07-13 ~ dissolved
    IIF 5 - Director → ME
    2007-07-13 ~ dissolved
    IIF 14 - Secretary → ME
  • 4
    FORCE DREDGING SYSTEMS U.K. LIMITED
    03304883
    Unit 12 Acorn Business Park, Northarbour Road, Portsmouth, Hampshire, England
    Active Corporate (8 parents)
    Equity (Company account)
    68,691 GBP2025-01-31
    Officer
    2025-11-05 ~ now
    IIF 1 - Director → ME
  • 5
    LULLABEES LIMITED
    05944074
    Preston Park House, South Road, Brighton, East Sussex
    Dissolved Corporate (4 parents)
    Officer
    2008-06-30 ~ dissolved
    IIF 9 - Director → ME
  • 6
    OSPREY QUAY DEVELOPMENTS LTD
    05980862
    Preston Park House, South Road, Brighton, East Sussex
    Dissolved Corporate (3 parents)
    Officer
    2006-10-27 ~ dissolved
    IIF 10 - Director → ME
    2006-10-27 ~ dissolved
    IIF 15 - Secretary → ME
  • 7
    QUALITY STRUCTURES LTD
    06883038
    Booth & Co, Coopers House, Intake Lane, Ossett
    Dissolved Corporate (2 parents)
    Officer
    2009-04-21 ~ 2011-04-18
    IIF 7 - Director → ME
  • 8
    RAM2 LTD
    16740605
    88 Merrivale Road, Portsmouth, England
    Active Corporate (2 parents, 1 offspring)
    Officer
    2025-09-24 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2025-09-24 ~ now
    IIF 17 - Right to appoint or remove directors OE
    IIF 17 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 17 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 9
    SPECIALISED TECHNOLOGIES GROUP LIMITED
    - now 06333929
    SPECIALISED TECHNOLOGIES LTD
    - 2008-03-19 06333929
    6 Snow Hill, London
    Dissolved Corporate (2 parents)
    Officer
    2007-08-06 ~ dissolved
    IIF 4 - Director → ME
    2007-08-06 ~ dissolved
    IIF 12 - Secretary → ME
  • 10
    SPECIALIST SUB-SEA ENGINEERING (OFFSHORE) LTD
    - now 07335107 06409472
    SPECIALISED SUBSEA ENGINEERING (OFFSHORE) LTD
    - 2010-08-16 07335107 06409472
    Brook House, 101 Preston Road, Preston, Weymouth, Dorset
    Active Corporate (2 parents)
    Equity (Company account)
    -34,555 GBP2024-07-31
    Officer
    2010-08-03 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-05-15 ~ now
    IIF 18 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 18 - Ownership of shares – More than 50% but less than 75% OE
  • 11
    SPECIALIST SUB-SEA SALVAGE LIMITED
    06636063
    Preston Park House, South Road, Brighton, East Sussex, United Kingdom
    Liquidation Corporate (2 parents)
    Officer
    2008-07-02 ~ now
    IIF 6 - Director → ME
    2008-07-02 ~ now
    IIF 13 - Secretary → ME

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