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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

Mackay, Marcus Sinclair

    Related profiles found in government register
  • Mackay, Marcus Sinclair
    British born in October 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 7b, Lakeland Business Park, Lamplugh Road, Cockermouth, CA13 0QT, United Kingdom

      IIF 1 IIF 2
    • Unit 7b, Lakeland Business Park, Lamplugh Road, Cockermouth, Cumbria, CA13 0QT, England

      IIF 3
  • Mackay, Marcus Sinclair
    British company director born in October 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 7b, Lakeland Business Park, Lamplugh Road, Cockermouth, CA13 0QT, United Kingdom

      IIF 4
  • Mackay, Marcus Sinclair
    British director born in October 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 7b, Lakeland Business Park, Lamplugh Road, Cockermouth, CA13 0QT, England

      IIF 5
    • Unit 3, Lamplugh Road, Cockermouth, Cumbria, CA13 0QT, United Kingdom

      IIF 6
  • Mr Marcus Sinclair Mackay
    British born in October 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 7b, Lakeland Business Park, Lamplugh Road, Cockermouth, CA13 0QT, United Kingdom

      IIF 7 IIF 8
    • Unit 7b, Lakeland Business Park, Lamplugh Road, Cockermouth, Cumbria, CA13 0QT, England

      IIF 9
child relation
Offspring entities and appointments 6
  • 1
    FUTURE POWER SYSTEMS LIMITED
    07723866
    Unit 3 Lamplugh Road, Cockermouth, Cumbria, England
    Dissolved Corporate (2 parents)
    Officer
    2011-08-01 ~ dissolved
    IIF 6 - Director → ME
  • 2
    HIDCOT ACQUISITIONS LTD - now
    MERCURY APPLICATIONS LTD
    - 2022-03-04 07179457 12221311
    JONES EMERSON LTD - 2019-01-10
    WEB & APPLICATIONS LTD - 2018-02-05
    Beaconside Business Village Stafford Enterprise Park, Weston Road, Stafford, England
    Active Corporate (5 parents, 1 offspring)
    Total Assets Less Current Liabilities (Company account)
    100 GBP2024-02-29
    Officer
    2019-09-27 ~ 2021-12-17
    IIF 5 - Director → ME
  • 3
    HIDCOT AI LTD - now
    MERCURY APPLICATIONS SERVICES LTD
    - 2022-03-04 12221311 07179457
    Beaconside Business Village Stafford Enterprise Park, Weston Road, Stafford, England
    Active Corporate (4 parents)
    Equity (Company account)
    74,342 GBP2024-02-29
    Officer
    2019-09-23 ~ 2021-12-17
    IIF 4 - Director → ME
    Person with significant control
    2019-09-23 ~ 2019-10-09
    IIF 8 - Has significant influence or control OE
  • 4
    MERCURY STONE ADVANCE LTD
    - now 14043336
    MERCURY STONE ENVIRONMENTAL LTD
    - 2023-02-03 14043336
    Unit 7b Lakeland Business Park, Lamplugh Road, Cockermouth, United Kingdom
    Active Corporate (3 parents)
    Officer
    2022-04-12 ~ now
    IIF 1 - Director → ME
  • 5
    MERCURY STONE HOLDINGS LTD
    12006813
    Unit 7b Lakeland Business Park, Lamplugh Road, Cockermouth, United Kingdom
    Active Corporate (2 parents, 3 offsprings)
    Equity (Company account)
    148,471 GBP2024-03-31
    Officer
    2019-05-20 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2019-05-20 ~ now
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 7 - Right to appoint or remove directors OE
  • 6
    MERCURY STONE LIMITED
    07189057
    Unit 7b Lakeland Business Park, Lamplugh Road, Cockermouth, Cumbria, England
    Active Corporate (3 parents)
    Equity (Company account)
    -14,372 GBP2024-03-31
    Officer
    2010-11-01 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2017-03-15 ~ now
    IIF 9 - Has significant influence or control OE

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