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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

Costa Ros, Marc

  • Costa Ros, Marc
    Spanish born in July 1986

    Resident in Spain

    Registered addresses and corresponding companies
    • Travessera Les Corts 5650, 272-274, 15-2 E.b, Barcelona, 08014, Spain

      IIF 1 IIF 2
    • Clava House, Cradlehall Business Park, Inverness, IV2 5GH, United Kingdom

      IIF 3
    • Jj Mack Building, 9th Floor, 33 Charterhouse Street, London, EC1M 6HA, United Kingdom

      IIF 4 IIF 5 IIF 6
    • Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB, England

      IIF 8
    • Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB, United Kingdom

      IIF 9
child relation
Offspring entities and appointments 9
  • 1
    FIVE ESTUARIES OFFSHORE WIND FARM LIMITED
    12292474 05428048
    Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, United Kingdom
    Active Corporate (29 parents)
    Officer
    2026-03-13 ~ now
    IIF 9 - Director → ME
  • 2
    GALLOPER EXTENSION INVESTCO LIMITED
    12412596
    8 White Oak Square, London Road, Swanley, Kent, England, United Kingdom
    Active Corporate (25 parents)
    Officer
    2026-03-10 ~ now
    IIF 7 - Director → ME
  • 3
    GALLOPER EXTENSION INVESTCO PARENT LIMITED
    12408293
    8 White Oak Square, London Road, Swanley, Kent, England, United Kingdom
    Active Corporate (24 parents, 1 offspring)
    Officer
    2026-03-10 ~ now
    IIF 5 - Director → ME
  • 4
    OFFSHORE WIND POWER LIMITED
    SC605260 SC213646
    Clava House, Cradlehall Business Park, Inverness, United Kingdom
    Active Corporate (28 parents)
    Officer
    2026-03-18 ~ now
    IIF 3 - Director → ME
  • 5
    OSW INVESTMENTS GALLOPER JVCO (UK) LIMITED
    14043856 14043860
    Jj Mack Building, 33 Charterhouse Street, 9th Floor, London, United Kingdom
    Active Corporate (17 parents)
    Officer
    2026-03-09 ~ now
    IIF 2 - Director → ME
  • 6
    OSW INVESTMENTS RAMPION JVCO (UK) LIMITED
    14043860 14043856
    Jj Mack Building, 33 Charterhouse Street, 9th Floor, London, United Kingdom
    Active Corporate (17 parents)
    Officer
    2026-03-09 ~ now
    IIF 1 - Director → ME
  • 7
    RAMPION EXTENSION DEVELOPMENT LIMITED
    12091939
    Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, England
    Active Corporate (40 parents)
    Officer
    2026-03-13 ~ now
    IIF 8 - Director → ME
  • 8
    RAMPION EXTENSION INVESTCO LIMITED
    12423536
    8 White Oak Square, London Road, Swanley, Kent, England, United Kingdom
    Active Corporate (24 parents)
    Officer
    2026-03-10 ~ now
    IIF 6 - Director → ME
  • 9
    RAMPION EXTENSION INVESTCO PARENT LIMITED
    12422209
    8 White Oak Square, London Road, Swanley, Kent, England, United Kingdom
    Active Corporate (23 parents, 2 offsprings)
    Officer
    2026-03-10 ~ now
    IIF 4 - Director → ME

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