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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

Duffy, Mark Anthony

    Related profiles found in government register
  • Duffy, Mark Anthony
    British born in October 1967

    Resident in England

    Registered addresses and corresponding companies
  • Duffy, Mark Anthony
    British born in October 1967

    Registered addresses and corresponding companies
  • Mr Mark Anthony Duffy
    British born in October 1967

    Resident in England

    Registered addresses and corresponding companies
  • Duffy, Mark Anthony
    British

    Registered addresses and corresponding companies
  • Duffy, Mark Anthony

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 23
  • 1
    BRITANNIA SAFETY & TRAINING HOLDINGS LIMITED
    14711955
    Active Corporate (6 parents, 1 offspring)
    Officer
    2023-03-07 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2023-03-07 ~ now
    IIF 25 - Ownership of shares – 75% or more → OE
    IIF 25 - Ownership of voting rights - 75% or more → OE
    IIF 25 - Right to appoint or remove directors → OE
  • 2
    BUSINESSWATCH UK SECURITY SERVICES LIMITED
    06067073
    Dissolved Corporate (9 parents)
    Officer
    2010-07-08 ~ dissolved
    IIF 19 - Director → ME
  • 3
    DARDAN (SECURITY) LIMITED
    01124370
    Active Corporate (11 parents)
    Officer
    2002-06-28 ~ now
    IIF 4 - Director → ME
  • 4
    DARDAN SECURITY (SYSTEMS) LIMITED
    - now 06395272
    GARDWELL SECURE SYSTEMS LIMITED
    - 2018-01-03 06395272
    GARDWELL GROUP LIMITED - 2011-09-29
    Active Corporate (9 parents)
    Officer
    2011-10-01 ~ now
    IIF 1 - Director → ME
  • 5
    DMGY OFFSHORE FABRIC MAINTENANCE SERVICES LIMITED
    - now 01044349
    DUFFY & MCGOVERN(GT.YARMOUTH)LIMITED
    - 2000-12-15 01044349
    Dissolved Corporate (19 parents)
    Officer
    1994-10-31 ~ dissolved
    IIF 23 - Director → ME
  • 6
    EXTERNAL CORROSION MANAGEMENT LTD
    03958789
    Dissolved Corporate (21 parents)
    Officer
    2000-05-31 ~ 2012-01-31
    IIF 9 - Director → ME
  • 7
    GARDWELL SECURITY (EASTERN) LIMITED
    - now 04125473
    CASHDATA LIMITED - 2001-08-29
    Dissolved Corporate (14 parents)
    Officer
    2009-01-07 ~ dissolved
    IIF 20 - Director → ME
  • 8
    GARDWELL SECURITY (PETERBOROUGH) LIMITED
    - now 01960363
    NORTH ESSEX SECURITY SERVICES LIMITED - 2008-02-21
    NOBLECO LIMITED - 1986-04-28
    Dissolved Corporate (13 parents)
    Officer
    2009-01-07 ~ dissolved
    IIF 21 - Director → ME
  • 9
    GARDWELL SECURITY LIMITED
    - now 03168285
    GARDWELL SECURITIES LIMITED - 1996-03-25
    Active Corporate (14 parents)
    Officer
    2009-01-07 ~ now
    IIF 2 - Director → ME
  • 10
    GSL DARDAN HOLDINGS LIMITED
    - now 06758117
    GSL DARDAN LIMITED
    - 2009-07-02 06758117 04384007
    CHAIRFILE LIMITED
    - 2009-01-09 06758117
    Active Corporate (9 parents, 6 offsprings)
    Officer
    2008-11-25 ~ now
    IIF 7 - Director → ME
  • 11
    GSL DARDAN LIMITED
    - now 04384007 06758117
    ISL DARDAN SECURITY LIMITED
    - 2009-07-02 04384007
    NETLOOP LIMITED
    - 2002-05-16 04384007
    Active Corporate (17 parents, 3 offsprings)
    Officer
    2002-05-09 ~ now
    IIF 6 - Director → ME
  • 12
    HB RENTALS LIMITED - now
    DUFFY & MCGOVERN ACCOMMODATION SERVICES LIMITED
    - 2007-09-05 03650140
    INFRADATA LIMITED - 1999-06-11
    Dissolved Corporate (25 parents)
    Officer
    2000-05-18 ~ 2007-01-22
    IIF 11 - Director → ME
  • 13
    INTEGRAL SECURITY LTD
    - now 01707060
    DOBERMANN SECURITY LIMITED
    - 1995-06-07 01707060
    DOBERMAN SECURITY LIMITED - 1983-05-10
    Active Corporate (17 parents)
    Officer
    1991-10-04 ~ now
    IIF 5 - Director → ME
    1997-12-09 ~ 1998-05-01
    IIF 26 - Secretary → ME
  • 14
    ISLD LIMITED
    06714359
    Active Corporate (6 parents, 1 offspring)
    Officer
    2008-10-03 ~ now
    IIF 8 - Director → ME
  • 15
    KABSEC CONSULTANCY LTD
    13553456
    Active Corporate (6 parents)
    Officer
    2026-03-10 ~ now
    IIF 3 - Director → ME
  • 16
    LOFTBRIDGE HOLDINGS LIMITED
    03703688
    Active Corporate (9 parents, 5 offsprings)
    Officer
    1999-01-28 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 24 - Ownership of shares – More than 25% but not more than 50% with control over the trustees of a trust → OE
  • 17
    LOFTBRIDGE LAND AND DEVELOPMENTS LIMITED
    06091969
    Active Corporate (4 parents)
    Officer
    2007-02-08 ~ now
    IIF 14 - Director → ME
  • 18
    METACOR HOLDINGS LIMITED
    SC345969
    Active Corporate (19 parents, 1 offspring)
    Officer
    2008-11-07 ~ 2012-01-31
    IIF 10 - Director → ME
  • 19
    NEWMOD ADVENTURES LIMITED
    07163469
    Dissolved Corporate (2 parents)
    Officer
    2010-02-19 ~ dissolved
    IIF 18 - Director → ME
  • 20
    SONAR LINK LTD
    06147388
    Active Corporate (5 parents)
    Officer
    2009-10-15 ~ 2018-10-17
    IIF 17 - Director → ME
  • 21
    SPECIALIST ACCESS TRAINING LIMITED
    04385046
    Active Corporate (14 parents)
    Officer
    2007-11-15 ~ now
    IIF 22 - Director → ME
    2017-02-01 ~ now
    IIF 27 - Secretary → ME
  • 22
    STRANGERS' CLUB,LIMITED
    00220292
    Active Corporate (117 parents)
    Officer
    2016-07-18 ~ 2021-06-29
    IIF 16 - Director → ME
  • 23
    THE LAST WINE BAR AND RESTAURANT LTD
    11859574
    Dissolved Corporate (10 parents)
    Officer
    2019-03-04 ~ 2020-08-19
    IIF 12 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.