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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

Mcmahon, John Barry, Mr.

    Related profiles found in government register
  • Mcmahon, John Barry, Mr.
    Irish executive born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15, St. Johns Wood Terrace, London, NW8 6JJ, England

      IIF 1
  • Mcmahon, John Barry, Mr.
    Irish managing director born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mcmahon, John Barry, Mr.
    Irish television executive born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10 Loudoun Road, London, NW8 0LR

      IIF 6
    • 25, Golden Square, London, W1F 9LU

      IIF 7 IIF 8
  • Mcmahon, John Barry
    Irish entertainment executive born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Sony Pictures Europe House, 25 Golden Square, London, W1F 9LU, England

      IIF 9
  • Mcmahon, John Barry
    Irish American managing director born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mcmahon, John Barry
    Irish American television executive born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 12 Hall Road, London, NW8 9PG

      IIF 12
  • John Barry Mcmahon
    Irish born in July 1957

    Resident in England

    Registered addresses and corresponding companies
    • 15, St. Johns Wood Terrace, London, NW8 6JJ, England

      IIF 13
child relation
Offspring entities and appointments 12
  • 1
    AXN EUROPE LIMITED
    - now 04823833
    AXN CENTRAL EUROPE LTD - 2003-07-17
    NEWINCCO 270 LIMITED - 2003-07-16
    1 More London Place, London
    Dissolved Corporate (18 parents, 1 offspring)
    Officer
    2003-10-16 ~ 2010-01-05
    IIF 3 - Director → ME
  • 2
    AXN NORTHERN EUROPE LIMITED
    - now 05177737
    NEWINCCO 373 LIMITED
    - 2004-08-24 05177737 05221191... (more)
    1 More London Place, London
    Dissolved Corporate (17 parents)
    Officer
    2004-08-16 ~ 2010-01-05
    IIF 2 - Director → ME
  • 3
    AXN SOUTHERN EUROPE LIMITED
    - now 05514968
    NEWINCCO 463 LIMITED
    - 2005-08-03 05514968 05552469... (more)
    1 More London Place, London
    Dissolved Corporate (15 parents)
    Officer
    2005-07-28 ~ 2010-01-05
    IIF 4 - Director → ME
  • 4
    COLUMBIA PICTURES CORPORATION LIMITED
    00242372
    12th Floor, Brunel Building, 2 Canalside Walk, London
    Active Corporate (40 parents, 32 offsprings)
    Officer
    1998-11-12 ~ 2005-12-07
    IIF 11 - Director → ME
  • 5
    COLUMBIA TRISTAR CARLTON PRODUCTIONS LIMITED
    - now 02822427
    COLUMBIA TRISTAR CARLTON UK PRODUCTIONS LIMITED - 1997-02-01
    COLUMBIA TRISTAR/CENTRAL PRODUCTIONS LIMITED - 1996-04-19
    VITAGOLD FACTORS LIMITED - 1993-11-02
    The London Television Centre, Upper Ground, London
    Dissolved Corporate (27 parents)
    Officer
    2000-10-01 ~ 2012-03-31
    IIF 10 - Director → ME
  • 6
    DIGITAL ENTERTAINMENT GROUP INTERNATIONAL - now
    DIGITAL ENTERTAINMENT GROUP EUROPE
    - 2020-05-04 04373845
    DVD ENTERTAINMENT GROUP EUROPE - 2007-05-16
    C/o Harmer Slater, Salatin House, 19 Cedar Road, Sutton, England
    Active Corporate (27 parents)
    Officer
    2011-05-20 ~ 2012-06-18
    IIF 9 - Director → ME
  • 7
    FILMFLEX MOVIES LIMITED
    05280342
    3 More London Riverside, London
    Dissolved Corporate (26 parents)
    Officer
    2004-11-08 ~ 2008-01-21
    IIF 6 - Director → ME
  • 8
    SET NETWORKS AFRICA (UK) LTD
    - now 06295995
    NEWINCCO 718 LIMITED - 2007-07-05
    1 More London Place, London
    Dissolved Corporate (13 parents)
    Officer
    2009-02-09 ~ 2010-01-05
    IIF 7 - Director → ME
  • 9
    SHINE ENTERTAINMENT LIMITED - 2001-11-30
    KPG MEDIA LIMITED - 2001-04-06
    NUTSHELL PRODUCTIONS LTD - 2000-08-25
    Shepherds Building Central, Charecroft Way, London, United Kingdom
    Active Corporate (38 parents, 14 offsprings)
    Officer
    2005-06-16 ~ 2011-04-05
    IIF 12 - Director → ME
  • 10
    SONY PICTURES TELEVISION PRODUCTION UK LIMITED
    - now 03236308
    COLUMBIA TRISTAR TELEVISION PRODUCTION UK LIMITED
    - 2002-09-09 03236308
    GOLDEN SQUARE PICTURES LIMITED - 1999-08-10
    12th Floor, Brunel Building, 2 Canalside Walk, London
    Active Corporate (28 parents, 43 offsprings)
    Officer
    1999-11-03 ~ 2010-01-05
    IIF 5 - Director → ME
  • 11
    SPTI NETWORKS EASTERN EUROPE (UK) LIMITED
    - now 06342613
    NEWINCCO 741 LIMITED - 2007-08-15
    100 St. James Road, Northampton
    Dissolved Corporate (15 parents)
    Officer
    2009-02-09 ~ 2010-01-05
    IIF 8 - Director → ME
  • 12
    STRONGSIDE MEDIA LIMITED
    08429053
    15 St. Johns Wood Terrace, London, England
    Dissolved Corporate (2 parents)
    Officer
    2013-03-04 ~ dissolved
    IIF 1 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 13 - Ownership of shares – More than 25% but not more than 50% OE

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