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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

Mrs Sian Rainford Thompson

    Related profiles found in government register
  • Mrs Sian Rainford Thompson
    British born in December 1961

    Resident in England

    Registered addresses and corresponding companies
    • Cottage, Church Lane, Kirk Langley, Ashbourne, DE6 4NG, England

      IIF 1 IIF 2
    • 3, Bradburys Court, Lyon Road, Harrow, HA1 2BY, England

      IIF 3 IIF 4
  • Thompson, Sian Rainford
    British born in December 1961

    Resident in England

    Registered addresses and corresponding companies
    • Cottage, Church Lane, Kirk Langley, Ashbourne, Derbyshire, DE6 4NG, England

      IIF 5
    • 3, Bradburys Court, Lyon Road, Harrow, HA1 2BY, England

      IIF 6
  • Thompson, Sian Rainford
    British director born in December 1961

    Resident in England

    Registered addresses and corresponding companies
    • 3, Bradburys Court, Lyon Road, Harrow, HA1 2BY, England

      IIF 7
  • Thompson, Sian Rainford
    British head of finance born in December 1961

    Resident in England

    Registered addresses and corresponding companies
    • Cottage, Church Lane, Kirk Langley, Ashbourne, DE6 4NG, England

      IIF 8
  • Thompson, Sian Rainford
    born in December 1961

    Resident in England

    Registered addresses and corresponding companies
    • Cottage, Church Lane, Kirk Langley, Ashbourne, Derbyshire, DE6 4NG, England

      IIF 9
  • Thompson, Sain Rainford

    Registered addresses and corresponding companies
    • Cottage, Church Lane, Kirk Langley, Ashbourne, Derbyshire, DE6 4NG, England

      IIF 10
child relation
Offspring entities and appointments 5
  • 1
    JMIST DEVELOPMENTS LIMITED
    14429314
    Unit 3, Bradburys Court, Lyon Road, Harrow, England
    Active Corporate (2 parents)
    Officer
    2022-10-19 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2022-10-19 ~ now
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    JMIST LIMITED
    10392662
    Christmas Cottage Church Lane, Kirk Langley, Ashbourne, England
    Dissolved Corporate (2 parents)
    Officer
    2016-09-23 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    2016-09-23 ~ dissolved
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 1 - Has significant influence or control OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 1 - Right to appoint or remove directors OE
  • 3
    MISTJ LLP
    OC427732
    Christmas Cottage Church Lane, Kirk Langley, Ashbourne, Derbyshire, England
    Dissolved Corporate (4 parents)
    Officer
    2019-06-18 ~ dissolved
    IIF 9 - LLP Designated Member → ME
  • 4
    SWINDERBY (CHADDESDEN) MANAGEMENT COMPANY LIMITED
    01621154
    Christmas Cottage Church Lane, Kirk Langley, Ashbourne, England
    Active Corporate (19 parents)
    Officer
    2022-01-02 ~ now
    IIF 5 - Director → ME
    2022-01-02 ~ now
    IIF 10 - Secretary → ME
    Person with significant control
    2023-01-01 ~ now
    IIF 2 - Has significant influence or control OE
    IIF 2 - Has significant influence or control as a member of a firm OE
    IIF 2 - Has significant influence or control over the trustees of a trust OE
  • 5
    THOMPSON COMMERCIAL INVESTMENTS LTD
    12329693
    Unit 3 Bradburys Court, Lyon Road, Harrow, England
    Dissolved Corporate (2 parents)
    Officer
    2019-11-22 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2019-11-22 ~ dissolved
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE

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