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

Knoblauch, Jason Fredrick

  • Knoblauch, Jason Fredrick
    American born in December 1980

    Resident in United States

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 5
  • 1
    ERESEARCHTECHNOLOGY LIMITED
    - now 02126652
    PREMIER RESEARCH WORLDWIDE LIMITED - 2000-01-31
    RESEARCH DATA WORLDWIDE LIMITED - 1995-11-22
    CDSRESEARCH WORLDWIDE LTD. - 1994-03-01
    CARDIO DATA SYSTEMS LIMITED - 1993-03-29
    CHARGEPORT LIMITED - 1987-07-20
    Clario/regus 1st Floor Lock House, Castle Meadow Road, Nottingham, United Kingdom
    Active Corporate (36 parents, 2 offsprings)
    Officer
    2024-07-09 ~ now
    IIF 3 - Director → ME
  • 2
    ERESEARCHTECHNOLOGY UK 1 LIMITED
    07255547 07255701
    Clario/regus 1st Floor Lock House, Castle Meadow Road, Nottingham, United Kingdom
    Active Corporate (24 parents, 1 offspring)
    Officer
    2024-07-09 ~ now
    IIF 4 - Director → ME
  • 3
    ERESEARCHTECHNOLOGY UK 2 LIMITED
    07255701 07255547
    Clario/regus 1st Floor Lock House, Castle Meadow Road, Nottingham, United Kingdom
    Active Corporate (24 parents, 1 offspring)
    Officer
    2024-07-09 ~ now
    IIF 5 - Director → ME
  • 4
    EXCO INTOUCH LIMITED
    05285980
    Clario/regus 1st Floor Lock House, Castle Meadow Road, Nottingham, United Kingdom
    Active Corporate (33 parents)
    Officer
    2024-07-09 ~ now
    IIF 2 - Director → ME
  • 5
    SYNARC LTD.
    07794874
    Clario/regus 1st Floor Lock House, Castle Meadow Road, Nottingham, United Kingdom
    Active Corporate (27 parents)
    Officer
    2024-07-09 ~ now
    IIF 1 - Director → ME

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 9 February 2026 and licensed under the Open Government Licence v3.0.