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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

Hardcastle, Jonathan

    Related profiles found in government register
  • Hardcastle, Jonathan
    British born in January 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 81-83, Market Street, Pocklington, York, YO42 2AE, United Kingdom

      IIF 1
  • Hardcastle, Jonathan
    British

    Registered addresses and corresponding companies
    • 45, Langridge Drive, Mile Oak, Brighton, East Sussex, BN41 2JB

      IIF 2
  • Mr Jonathan Hardcastle
    British born in January 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 81-83, Market Street, Pocklington, York, YO42 2AE, United Kingdom

      IIF 3
child relation
Offspring entities and appointments 2
  • 1
    JWH QUARTZ SERVICES LTD
    - now 06188096
    J W HARDCASTLE GRANITE SERVICES LTD
    - 2024-02-23 06188096
    81-83 Market Street, Pocklington, York, United Kingdom
    Active Corporate (6 parents)
    Officer
    2007-03-27 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of shares – 75% or more OE
  • 2
    SIPRUS LIMITED
    06139572
    30 New Road, Brighton, East Sussex
    Dissolved Corporate (2 parents)
    Officer
    2007-03-06 ~ dissolved
    IIF 2 - Secretary → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.