logo
explain how to read the page

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

Mr Leo Sheridan

    Related profiles found in government register
  • Mr Leo Sheridan
    American born in October 1959

    Resident in United States

    Registered addresses and corresponding companies
    • Building 2 Ground Floor, Guildford Business Park, Guildford, Surrey, GU2 8XH

      IIF 1
  • Mr Leo John Sheridan
    American born in October 1959

    Resident in United States

    Registered addresses and corresponding companies
    • 1637, Forest Avenue, Wilmette, IL 60091, United States

      IIF 2
child relation
Offspring entities and appointments 1
  • 1
    ADVANCED CLINICAL RESEARCH SERVICES LIMITED
    11344817
    Building 2 Guildford Business Park, Guildford, England
    Active Corporate (4 parents, 1 offspring)
    Person with significant control
    2018-05-03 ~ 2018-05-03
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Ownership of shares – 75% or more OE
    IIF 1 - Right to appoint or remove directors OE
    2018-05-03 ~ now
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of shares – 75% or more OE
    IIF 2 - Ownership of voting rights - 75% or more OE

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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