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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

Sandles, Mark Stephen

    Related profiles found in government register
  • Sandles, Mark Stephen
    British born in November 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address The Stables, Reynoldston, Swansea, Northumberland, SA3 1AE, United Kingdom

      IIF 1 IIF 2
    • icon of address The Stables, Reynoldston, Swansea, SA3 1AE, United Kingdom

      IIF 3 IIF 4
    • icon of address The Stables, Reynoldston, Swansea, SA3 1AE, Wales

      IIF 5
  • Sandles, Mark Stephen
    British director born in November 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 3, Berrymoor Court, Northumberland Business Park, Cramlington, NE23 7RZ, United Kingdom

      IIF 6
  • Sandles, Mark Stephen
    British financial adviser born in November 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Langdon House, Langdon Road, Sa1 Waterfront, Swansea, SA1 8QY, United Kingdom

      IIF 7
  • Mr Mark Stephen Sandles
    British born in November 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address The Stables, Reynoldston, Swansea, SA3 1AE, United Kingdom

      IIF 8
  • Mr Mark Stephen Sandles
    Welsh born in November 1964

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address 414, Gower Road, Killay, Swansea, SA2 7AJ, Wales

      IIF 9
child relation
Offspring entities and appointments
Active 6
  • 1
    icon of address Langdon House Langdon Road, Sa1 Waterfront, Swansea
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2012-03-27 ~ dissolved
    IIF 7 - Director → ME
  • 2
    icon of address The Stables, Reynoldston, Swansea, Wales
    Active Corporate (1 parent)
    Equity (Company account)
    66,032 GBP2024-03-31
    Officer
    icon of calendar 2005-04-07 ~ now
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2016-06-01 ~ now
    IIF 9 - Ownership of shares – 75% or moreOE
    IIF 9 - Ownership of voting rights - 75% or moreOE
  • 3
    WINDEL CAPITAL LTD - 2021-07-08
    icon of address Suite 10 (ground Floor), Q11 Quorum Business Park, Benton Lane, Newcastle Upon Tyne, England
    Active Corporate (5 parents)
    Equity (Company account)
    597,512 GBP2021-10-31
    Officer
    icon of calendar 2018-10-30 ~ now
    IIF 4 - Director → ME
    Person with significant control
    icon of calendar 2018-10-30 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50%OE
  • 4
    WINDEL SOLAR 15 LTD - 2023-04-18
    icon of address Suite 10 (ground Floor), Q11 Quorum Business Park, Benton Lane, Newcastle Upon Tyne, England
    Active Corporate (5 parents)
    Equity (Company account)
    -260 GBP2022-06-30
    Officer
    icon of calendar 2024-01-31 ~ now
    IIF 2 - Director → ME
  • 5
    icon of address Suite 10 (ground Floor), Q11 Quorum Business Park, Benton Lane, Newcastle Upon Tyne, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2024-01-31 ~ now
    IIF 3 - Director → ME
  • 6
    icon of address Suite 10 (ground Floor), Q11 Quorum Business Park, Benton Lane, Newcastle Upon Tyne, England
    Active Corporate (5 parents)
    Equity (Company account)
    -20,095 GBP2022-06-30
    Officer
    icon of calendar 2024-01-31 ~ now
    IIF 1 - Director → ME
Ceased 1
  • 1
    WINDEL GRID LTD - 2020-11-25
    icon of address Suite 10 (ground Floor), Q11 Quorum Business Park, Benton Lane, Newcastle Upon Tyne, England
    Active Corporate (3 parents)
    Equity (Company account)
    -27,307 GBP2022-05-31
    Officer
    icon of calendar 2020-05-01 ~ 2024-01-29
    IIF 6 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.