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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Berryman, David Robert

  • Berryman, David Robert
    Us Citizen director born in December 1959

    Resident in Usa

    Registered addresses and corresponding companies
    • icon of address 1st, Floor, 20 Grenfell Road, Maidenhead, Berkshire, SL6 1EH

      IIF 1
    • icon of address 1st Floor Star House, 20 Grenfell Road, Maidenhead, Berkshire, SL6 1EH

      IIF 2 IIF 3
    • icon of address 1st Floor, Star House, 20 Grenfell Road, Maidenhead, Berkshire, SL6 1EH, United Kingdom

      IIF 4
    • icon of address Star House 20, Grenfell Road, Maidenhead, Berkshire, SL6 1EH

      IIF 5
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 5
  • 1
    OPTUM LIFE SCIENCES (UK) LIMITED - 2015-07-14
    MAPI LIFE SCIENCES UK LIMITED - 2021-04-19
    OPTUM HEALTH & TECHNOLOGY LIMITED - 2014-07-11
    icon of address 3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2014-09-05 ~ 2014-12-30
    IIF 1 - Director → ME
  • 2
    INGENIX UK HOLDINGS LIMITED - 2013-08-22
    ELITEDEAL LIMITED - 2009-10-29
    icon of address Moorcrofts Llp, Thames House Mere Park, Dedmere Road, Marlow, Buckinghamshire, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2014-05-15 ~ 2015-05-15
    IIF 5 - Director → ME
  • 3
    SCRIPTSWITCH HOLDINGS LIMITED - 2013-08-22
    BROOMCO (4068) LIMITED - 2007-09-13
    icon of address 10th Floor 5 Merchant Square West, London, England
    Active Corporate (4 parents, 3 offsprings)
    Officer
    icon of calendar 2014-05-15 ~ 2015-05-15
    IIF 2 - Director → ME
  • 4
    PICIS, LTD. - 2014-01-31
    OPTUM CLINICAL SOLUTIONS, LTD. - 2015-07-20
    icon of address C/o Ppk, Sandhurst House, 297 Yorktown Road, Sandhurst, Berkshire, England
    Active Corporate (1 parent)
    Equity (Company account)
    373,501 GBP2024-12-31
    Officer
    icon of calendar 2014-05-15 ~ 2015-05-15
    IIF 4 - Director → ME
  • 5
    ZACK GREEN LIMITED - 2003-06-20
    icon of address 10th Floor, 5 Merchant Square, Paddington, London, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2014-05-15 ~ 2015-05-15
    IIF 3 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.