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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

Portier-terpstra, Denny Joska

    Related profiles found in government register
  • Portier-terpstra, Denny Joska
    Dutch born in July 1974

    Resident in Netherlands

    Registered addresses and corresponding companies
    • Watcombe Priors Lodge, Teignmouth Road, Torquay, Devon, TQ1 4SQ, England

      IIF 1 IIF 2
  • Portier-terpstra, Denny Joska
    Dutch hr professional born in July 1974

    Resident in Netherlands

    Registered addresses and corresponding companies
    • 27, Old Gloucester Street, London, WC1N 3AX, United Kingdom

      IIF 3
  • Portier-terpstra, Denny Joska
    Dutch director born in July 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 6, Palk Street, Torquay, Devon, TQ2 5EL, United Kingdom

      IIF 4
  • Mrs Denny Joska Portier-terpstra
    Dutch born in July 1974

    Resident in Netherlands

    Registered addresses and corresponding companies
    • 27, Old Gloucester Street, London, WC1N 3AX, United Kingdom

      IIF 5
    • Watcombe Priors Lodge, Teignmouth Road, Torquay, Devon, TQ1 4SQ, England

      IIF 6
child relation
Offspring entities and appointments 4
  • 1
    INTERNATIONAL REGULATION SERVICES LIMITED
    12878455
    Watcombe Priors Lodge, Teignmouth Road, Torquay, England
    Dissolved Corporate (4 parents)
    Officer
    2020-09-14 ~ dissolved
    IIF 4 - Director → ME
  • 2
    INTERNATIONAL REGULATOR OF COACHING AND MENTORING CIC
    07861572
    Watcombe Priors Lodge, Teignmouth Road, Torquay, Devon, England
    Active Corporate (13 parents, 1 offspring)
    Officer
    2018-01-23 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2018-01-23 ~ now
    IIF 6 - Has significant influence or control OE
  • 3
    IRC&M LTD
    14288940
    Watcombe Priors Lodge, Teignmouth Road, Torquay, Devon, England
    Active Corporate (5 parents)
    Officer
    2022-08-10 ~ now
    IIF 1 - Director → ME
  • 4
    PENCRAFT BOOKS LIMITED
    10666673
    27 Old Gloucester Street, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2017-11-01 ~ dissolved
    IIF 3 - Director → ME
    Person with significant control
    2017-11-01 ~ dissolved
    IIF 5 - Right to appoint or remove directors OE
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50% OE

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