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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

Giroux, Richard Brian, Mr.

  • Giroux, Richard Brian, Mr.
    Canadian born in September 1972

    Resident in United States

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 7
  • 1
    MEIRAGTX GENE REGULATION LIMITED
    16126374
    92 Britannia Walk, London, England
    Active Corporate (5 parents)
    Officer
    2024-12-09 ~ now
    IIF 4 - Director → ME
  • 2
    MEIRAGTX LIMITED
    - now 09501998
    KADMON GENE THERAPY HOLDINGS LIMITED - 2015-06-10
    KADMON GENE THERAPY LIMITED - 2015-04-08
    92 Britannia Walk, London, England
    Active Corporate (12 parents, 5 offsprings)
    Officer
    2020-01-10 ~ now
    IIF 7 - Director → ME
  • 3
    MEIRAGTX MANUFACTURING LIMITED
    16128294
    92 Britannia Walk, London, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    2024-12-10 ~ now
    IIF 1 - Director → ME
  • 4
    MEIRAGTX NEURO UK LIMITED
    - now 16108121
    MEIRAGTX OCULAR LIMITED
    - 2024-12-16 16108121 16141127
    92 Britannia Walk, London, England
    Active Corporate (5 parents)
    Officer
    2024-11-28 ~ now
    IIF 3 - Director → ME
  • 5
    MEIRAGTX OCULAR UK LIMITED
    16141127 16108121
    92 Britannia Walk, London, England
    Active Corporate (5 parents)
    Officer
    2024-12-17 ~ now
    IIF 6 - Director → ME
  • 6
    MEIRAGTX UK II LIMITED
    - now 09348737
    ATHENA VISION LIMITED
    - 2016-06-25 09348737
    92 Britannia Walk, London, England
    Active Corporate (9 parents)
    Officer
    2015-04-27 ~ now
    IIF 2 - Director → ME
  • 7
    MEIRAGTX UK LIMITED
    - now 09535413
    KADMON GENE THERAPY LIMITED - 2015-06-10
    92 Britannia Walk, London, England
    Active Corporate (4 parents)
    Officer
    2020-02-14 ~ now
    IIF 5 - Director → ME

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