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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

Heward-mills, Leon Mark

    Related profiles found in government register
  • Heward-mills, Leon Mark
    British born in August 1965

    Resident in England

    Registered addresses and corresponding companies
    • 2, Park Square, Milton, Abingdon, OX14 4RN, England

      IIF 1 IIF 2
  • Heward-mills, Leon Mark
    British company director born in August 1965

    Resident in England

    Registered addresses and corresponding companies
    • Cirencester Deer Park School, Stroud Road, Cirencester, GL7 1XB

      IIF 3
  • Heward-mills, Leon Mark
    British chief executive born in August 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Euro House 22 Apex Court, Woodlands, Bradley Stoke, Bristol, BS32 4JT

      IIF 4
  • Heward-mills, Leon Mark

    Registered addresses and corresponding companies
    • 22 Apex Court, Woodlands, Bradley Stoke, Bristol, BS32 4JT

      IIF 5
child relation
Offspring entities and appointments 4
  • 1
    BIOSCIENTIFICA LIMITED
    03190519
    Starling House, 1600 Newbrick Road, Stoke Gifford, Bristol, England
    Active Corporate (49 parents)
    Officer
    2011-06-01 ~ 2015-03-27
    IIF 4 - Director → ME
  • 2
    CORINIUM EDUCATION TRUST - now
    CIRENCESTER DEER PARK SCHOOL
    - 2018-03-26 07524811
    Cirencester Deer Park School, Stroud Road, Cirencester
    Active Corporate (63 parents, 1 offspring)
    Officer
    2014-04-02 ~ 2015-02-24
    IIF 3 - Director → ME
  • 3
    SOCIETY FOR ENDOCRINOLOGY
    - now 00349408
    JOURNAL OF ENDOCRINOLOGY LIMITED(THE) - 1998-04-09
    Starling House, 1600 Newbrick Road, Stoke Gifford, Bristol, England
    Active Corporate (92 parents, 1 offspring)
    Officer
    2011-06-01 ~ 2015-03-27
    IIF 5 - Secretary → ME
  • 4
    THE PUBLISHERS ASSOCIATION LIMITED
    - now 03282879
    SLOTAPPLY LIMITED - 1997-04-14
    50 Southwark Street, London, England
    Active Corporate (117 parents, 2 offsprings)
    Officer
    2023-10-11 ~ 2025-03-03
    IIF 1 - Director → ME
    2025-06-30 ~ now
    IIF 2 - Director → ME

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