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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

Mr Michael Jonathan Yarrow

    Related profiles found in government register
  • Mr Michael Jonathan Yarrow
    British born in December 1947

    Resident in England

    Registered addresses and corresponding companies
    • Holly Farm, Holly Lane, Harpenden, Hertfordshire, AL5 5DY, United Kingdom

      IIF 1 IIF 2
    • Holly Farm, Holly Lane, Harpenden, Herts, AL5 5DY, England

      IIF 3 IIF 4 IIF 5
    • Haslers, Old Station Road, Loughton, Essex, IG10 4PL, England

      IIF 6
  • Michael Jonathan Yarrow
    British born in December 1947

    Resident in England

    Registered addresses and corresponding companies
    • Holly Farm, Holly Lane, Harpenden, Hertfordshire, AL5 5DY, England

      IIF 7
  • Yarrow, Michael Jonathan
    British born in December 1947

    Resident in England

    Registered addresses and corresponding companies
  • Yarrow, Michael Jonathan
    British co director born in December 1947

    Resident in England

    Registered addresses and corresponding companies
    • Holly Farm Holly Lane, Harpenden, Hertfordshire, AL5 5DY

      IIF 20
  • Yarrow, Michael Jonathan
    British company director born in December 1947

    Resident in England

    Registered addresses and corresponding companies
    • Holly Farm Holly Lane, Harpenden, Hertfordshire, AL5 5DY

      IIF 21
    • Holly Farm, Holly Lane, Harpenden, Hertfordshire, AL5 5DY, United Kingdom

      IIF 22
  • Yarrow, Michael Jonathan
    British director born in December 1947

    Resident in England

    Registered addresses and corresponding companies
    • Holly Farm Holly Lane, Harpenden, Hertfordshire, AL5 5DY

      IIF 23
  • Yarrow, Michael Jonathan
    British

    Registered addresses and corresponding companies
  • Yarrow, Michael Jonathan
    British company director

    Registered addresses and corresponding companies
    • Holly Farm Holly Lane, Harpenden, Hertfordshire, AL5 5DY

      IIF 29
  • Yarrow, Hal
    British company director born in June 1911

    Registered addresses and corresponding companies
    • West Green The Green, Preston, Hitchin, Hertfordshire, SG4 7UB

      IIF 30
child relation
Offspring entities and appointments 16
  • 1
    AEROPAK (CHEMICAL PRODUCTS) LIMITED
    01514563
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (9 parents)
    Equity (Company account)
    9,714,145 GBP2024-05-31
    Officer
    1998-03-31 ~ now
    IIF 13 - Director → ME
  • 2
    ARTICHOKE HOMES LIMITED
    - now 10208174
    EVER AFTER PROPERTIES LIMITED
    - 2022-02-01 10208174
    Haslers, Old Station Road, Loughton, Essex, United Kingdom
    Active Corporate (6 parents)
    Profit/Loss (Company account)
    -83,799 GBP2023-06-01 ~ 2024-05-31
    Officer
    2016-05-31 ~ now
    IIF 16 - Director → ME
  • 3
    BROME AND SCHIMMER LIMITED
    - now 02844100
    BARONCALL LIMITED - 1993-10-08
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (9 parents)
    Profit/Loss (Company account)
    -3,795 GBP2023-06-01 ~ 2024-05-31
    Officer
    2000-02-01 ~ now
    IIF 9 - Director → ME
  • 4
    DELMAR ASSOCIATES LIMITED
    01596901
    Haslers, Old Station Road, Loughton, Essex
    Dissolved Corporate (1 parent)
    Officer
    ~ dissolved
    IIF 20 - Director → ME
    ~ dissolved
    IIF 28 - Secretary → ME
  • 5
    DERMAL LABORATORIES LIMITED
    01594795 00745839
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (8 parents)
    Equity (Company account)
    42,264,633 GBP2024-05-31
    Officer
    ~ now
    IIF 14 - Director → ME
  • 6
    DERMAL LIMITED
    07884195
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-05-31
    Officer
    2011-12-16 ~ now
    IIF 19 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 5 - Ownership of shares – 75% or more OE
    IIF 5 - Ownership of voting rights - 75% or more OE
  • 7
    DIOMED DEVELOPMENTS LIMITED
    - now 00745839
    DERMAL LABORATORIES LIMITED
    - 1981-12-31 00745839 01594795
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (8 parents, 6 offsprings)
    Equity (Company account)
    25,793,407 GBP2024-05-31
    Officer
    ~ now
    IIF 11 - Director → ME
    ~ 2005-11-01
    IIF 27 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Ownership of voting rights - 75% or more OE
    IIF 4 - Ownership of shares – 75% or more OE
  • 8
    DIOMED DIRECT LIMITED
    - now 03343112
    BAZUKA LIMITED
    - 2013-12-20 03343112
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (6 parents)
    Profit/Loss (Company account)
    -30 GBP2023-06-01 ~ 2024-05-31
    Officer
    1997-03-25 ~ now
    IIF 12 - Director → ME
    1997-03-25 ~ 2005-12-11
    IIF 30 - Director → ME
    1997-03-25 ~ 2015-04-29
    IIF 29 - Secretary → ME
  • 9
    DIOMED GROUP HOLDINGS LIMITED
    15741935
    Haslers Hawke House, Old Station Road, Loughton, Essex, United Kingdom
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2024-05-25 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2024-05-25 ~ now
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 10
    DIOMED LIMITED
    07781564
    C/o Haslers, Old Station Road, Loughton, Essex
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-05-31
    Officer
    2011-09-21 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 6 - Ownership of shares – 75% or more OE
    IIF 6 - Ownership of voting rights - 75% or more OE
  • 11
    DIOMED PHARMACEUTICALS LIMITED
    03527451
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (8 parents)
    Equity (Company account)
    100 GBP2024-05-31
    Officer
    1998-03-13 ~ now
    IIF 8 - Director → ME
  • 12
    DRYTHANOL LIMITED
    01213990
    Haslers, Old Station Road, Loughton, Essex
    Active Corporate (5 parents)
    Equity (Company account)
    77,000 GBP2024-05-31
    Officer
    ~ now
    IIF 10 - Director → ME
    ~ 2005-09-01
    IIF 24 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of voting rights - 75% or more OE
    IIF 3 - Ownership of shares – 75% or more OE
  • 13
    JUNE24 HOLDINGS LIMITED
    15748590
    Haslers Hawke House, Old Station Road, Loughton, Essex, United Kingdom
    Dissolved Corporate (5 parents, 2 offsprings)
    Officer
    2024-05-29 ~ dissolved
    IIF 22 - Director → ME
  • 14
    MICHAEL JONATHAN & CO LIMITED
    00718241
    Haslers, Old Station Road, Loughton, Essex
    Dissolved Corporate (4 parents)
    Officer
    2005-12-09 ~ dissolved
    IIF 23 - Director → ME
    2005-09-11 ~ 2005-11-01
    IIF 26 - Secretary → ME
  • 15
    PHARMA-PHONE LIMITED
    01505200
    Haslers, Old Station Road, Loughton, Essex
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1,014 GBP2017-04-30
    Officer
    ~ dissolved
    IIF 21 - Director → ME
    ~ dissolved
    IIF 25 - Secretary → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 7 - Ownership of shares – 75% or more OE
    IIF 7 - Ownership of voting rights - 75% or more OE
  • 16
    SIRIUS PROSPECTS LIMITED
    15748567
    Haslers Hawke House, Old Station Road, Loughton, Essex, United Kingdom
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2024-05-29 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2024-05-29 ~ 2024-10-28
    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

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