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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

Barker, Carl

    Related profiles found in government register
  • Barker, Carl
    British born in March 1986

    Resident in England

    Registered addresses and corresponding companies
    • 14 St Mary's Lane, Harlow, Essex, CM20 2GU, England

      IIF 1
    • Olliver, Aske, Richmond, North Yorkshire, DL10 5HX, United Kingdom

      IIF 2
    • Olliver Aske, Richmond, North Yorkshire, Olliver Aske, Richmond, North Yorkshire, DL10 5HX, England

      IIF 3
    • Olivier Aske, Aske, Richmond, DL10 5HX, England

      IIF 4 IIF 5
    • Ollier Aske, Olliver, Aske, Richmond, North Yorkshire, DL10 5HX, United Kingdom

      IIF 6
    • Olliver, Aske, Richmond, North Yorkshire, DL10 5HX

      IIF 7 IIF 8
    • Olliver, Aske, Richmond, North Yorkshire, DL10 5HX, England

      IIF 9 IIF 10 IIF 11
    • Olliver, Aske, Richmond, North Yorkshire, DL10 5HX, United Kingdom

      IIF 12 IIF 13
  • Barker, Carl
    British director born in March 1986

    Resident in England

    Registered addresses and corresponding companies
    • 14 St Mary's Lane, Harlow, Essex, CM20 2GU, England

      IIF 14 IIF 15
  • Barker, Carl
    British office manager born in March 1986

    Resident in England

    Registered addresses and corresponding companies
    • 14 St Mary's Lane, Harlow, Essex, CM20 2GU, England

      IIF 16
  • Barker, Carl

    Registered addresses and corresponding companies
    • 14 St Mary's Lane, Harlow, Essex, CM20 2GU, England

      IIF 17 IIF 18 IIF 19
    • Suite 2, Ground Floor, Field House, Station Approach, Harlow, Essex, CM20 2FB, England

      IIF 20
child relation
Offspring entities and appointments 14
  • 1
    DIAMOND BIOPHARM LIMITED
    05460964
    Olliver, Aske, Richmond, North Yorkshire, England
    Active Corporate (11 parents, 3 offsprings)
    Profit/Loss (Company account)
    -201,293 GBP2020-06-01 ~ 2021-03-01
    Officer
    2020-07-24 ~ 2021-03-01
    IIF 15 - Director → ME
    2024-09-05 ~ now
    IIF 10 - Director → ME
    2019-12-23 ~ 2021-03-01
    IIF 17 - Secretary → ME
  • 2
    DIAMOND COMPLIANCE & QUALITY LIMITED
    09393531
    Olliver, Aske, Richmond, North Yorkshire, England
    Active Corporate (11 parents)
    Equity (Company account)
    243,610 GBP2021-05-31
    Officer
    2024-09-05 ~ now
    IIF 9 - Director → ME
    2017-06-01 ~ 2021-03-01
    IIF 1 - Director → ME
    2019-12-23 ~ 2021-03-01
    IIF 19 - Secretary → ME
  • 3
    DIAMOND PHARMASERVICES LIMITED
    06411802
    Olliver, Aske, Richmond, North Yorkshire, England
    Dissolved Corporate (9 parents)
    Equity (Company account)
    1 GBP2020-10-31
    Officer
    2020-10-20 ~ 2021-03-01
    IIF 20 - Secretary → ME
  • 4
    DIAMOND PV SERVICES LIMITED
    06281854
    Olliver, Aske, Richmond, North Yorkshire, England
    Active Corporate (18 parents)
    Profit/Loss (Company account)
    -213,026 GBP2020-06-01 ~ 2021-03-01
    Officer
    2024-09-05 ~ now
    IIF 11 - Director → ME
    2020-07-24 ~ 2021-03-01
    IIF 14 - Director → ME
    2019-12-23 ~ 2021-03-01
    IIF 18 - Secretary → ME
  • 5
    DIAMOND ROC SERVICES (UK) LTD
    09769413
    Olliver, Aske, Richmond, North Yorkshire, England
    Dissolved Corporate (7 parents)
    Equity (Company account)
    100 GBP2020-09-30
    Officer
    2015-09-09 ~ 2021-03-01
    IIF 16 - Director → ME
  • 6
    DIGITAL LAB CONSULTING LTD
    11644739
    Olliver Aske, Richmond, North Yorkshire Olliver Aske, Richmond, North Yorkshire, England
    Active Corporate (7 parents)
    Profit/Loss (Company account)
    741,502 GBP2022-01-01 ~ 2022-12-31
    Officer
    2024-09-05 ~ now
    IIF 3 - Director → ME
  • 7
    PLANET PHARMA GROUP LIMITED
    13481426
    Olliver Aske, Richmond, North Yorkshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2024-09-05 ~ now
    IIF 2 - Director → ME
  • 8
    PLANET PHARMA STAFFING LIMITED
    08633416
    Olivier Aske, Aske, Richmond, England
    Active Corporate (9 parents)
    Equity (Company account)
    175,971 GBP2016-12-31
    Officer
    2024-10-23 ~ now
    IIF 5 - Director → ME
  • 9
    PROJECT TULIP TOPCO LIMITED
    10162094
    Olliver, Aske, Richmond, North Yorkshire, United Kingdom
    Active Corporate (17 parents, 1 offspring)
    Officer
    2024-09-05 ~ now
    IIF 12 - Director → ME
  • 10
    PROPHARMA GROUP MIS HOLDINGS LIMITED
    - now 08764330
    SHOO 588 LIMITED - 2013-12-09
    Olliver, Aske, Richmond, North Yorkshire
    Active Corporate (13 parents, 7 offsprings)
    Officer
    2024-09-05 ~ now
    IIF 8 - Director → ME
  • 11
    PROPHARMA GROUP MIS LIMITED
    - now 03671574
    PROFESSIONAL INFORMATION LIMITED - 2015-10-04
    Olliver, Aske, Richmond, North Yorkshire
    Active Corporate (15 parents, 1 offspring)
    Officer
    2024-09-05 ~ now
    IIF 7 - Director → ME
  • 12
    PROPHARMA GROUP UK LTD
    - now 04311940
    XENDO UK LTD - 2019-01-31
    VIGILEX LTD. - 2016-01-05
    Olliver, Aske, Richmond, North Yorkshire, United Kingdom
    Active Corporate (16 parents)
    Officer
    2024-09-05 ~ now
    IIF 13 - Director → ME
  • 13
    SOUTHWOOD RESEARCH LTD
    09972063
    Ollier Aske Olliver, Aske, Richmond, North Yorkshire, United Kingdom
    Active Corporate (10 parents)
    Equity (Company account)
    4,336,393 GBP2019-01-31
    Officer
    2024-09-05 ~ now
    IIF 6 - Director → ME
  • 14
    TREXIMO LTD
    - now 09011292
    PLANET FORWARD ENERGY SOLUTIONS LIMITED - 2017-08-23
    Olivier Aske, Aske, Richmond, England
    Active Corporate (5 parents)
    Officer
    2024-10-23 ~ now
    IIF 4 - Director → ME

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