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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 8
  • 1
    Rosher, Philip Harold, Dr
    Regulatory Manager born in May 1958
    Individual (1 offspring)
    Officer
    1998-03-13 ~ 2021-12-31
    OF - Director → CIF 0
  • 2
    Yarrow, Michael Jonathan
    Born in December 1947
    Individual (16 offsprings)
    Officer
    1998-03-13 ~ now
    OF - Director → CIF 0
  • 3
    Hallmark Registrars Limited
    Individual (1 offspring)
    Officer
    1998-03-13 ~ 1998-03-13
    OF - Nominee Director → CIF 0
  • 4
    Mitchelson, Ian Geoffrey
    Marketing Director born in July 1949
    Individual (3 offsprings)
    Officer
    1998-03-13 ~ 2014-08-29
    OF - Director → CIF 0
  • 5
    O'carroll, Teresa
    Individual (4 offsprings)
    Officer
    1998-03-13 ~ 2007-09-28
    OF - Secretary → CIF 0
  • 6
    Head, Andrew James
    Individual (11 offsprings)
    Officer
    2007-09-28 ~ 2024-01-12
    OF - Secretary → CIF 0
  • 7
    DIOMED DEVELOPMENTS LIMITED
    - now 00745839
    DERMAL LABORATORIES LIMITED - 1981-12-31
    Haslers, Old Station Road, Loughton, Essex, England
    Active Corporate (8 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 8
    HALLMARK SECRETARIES LIMITED
    02458316
    120 East Road, London
    Dissolved Corporate (8 parents, 9094 offsprings)
    Officer
    1998-03-13 ~ 1998-03-13
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

DIOMED PHARMACEUTICALS LIMITED

Period: 1998-03-13 ~ now
Company number: 03527451
Registered name
DIOMED PHARMACEUTICALS LIMITED - now
Standard Industrial Classification
74990 - Non-trading Company
Brief company account
Average Number of Employees
02023-06-01 ~ 2024-05-31
02022-06-01 ~ 2023-05-31
Debtors
Current
100 GBP2024-05-31
100 GBP2023-05-31
Current Assets
100 GBP2024-05-31
100 GBP2023-05-31
Total Assets Less Current Liabilities
100 GBP2024-05-31
100 GBP2023-05-31
Net Assets/Liabilities
100 GBP2024-05-31
100 GBP2023-05-31
Equity
Called up share capital
100 GBP2024-05-31
100 GBP2023-05-31
Equity
100 GBP2024-05-31
100 GBP2023-05-31
Amounts Owed by Group Undertakings
Current
100 GBP2024-05-31
100 GBP2023-05-31

  • DIOMED PHARMACEUTICALS LIMITED
    Info
    Registered number 03527451
    Haslers, Old Station Road, Loughton, Essex IG10 4PL
    PRIVATE LIMITED COMPANY incorporated on 1998-03-13 (28 years). The company status is Active.
    The last date of confirmation statement was made at 2026-03-13
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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