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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

Lyon, Joseph

child relation
Offspring entities and appointments 33
  • 1
    AMPLEXUS ASSOCIATES LIMITED
    07855310
    Dissolved Corporate (2 parents)
    Officer
    2011-11-21 ~ dissolved
    IIF 30 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 34 - Ownership of shares – More than 50% but less than 75% → OE
  • 2
    ARCHIVE SERVICES LIMITED
    - now 02307053
    PALM AUDIO SYSTEMS LIMITED - 1991-05-28
    Dissolved Corporate (20 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 12 - Secretary → ME
  • 3
    ARCUS DATA SECURITY LIMITED
    - now 02640804
    LUNAGROVE LIMITED - 1991-09-30
    Dissolved Corporate (26 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 9 - Secretary → ME
  • 4
    BEECHWOOD MANSIONS, FREEHOLD MANAGEMENT CO. LIMITED
    06296482
    Active Corporate (19 parents)
    Officer
    2014-11-27 ~ 2025-09-24
    IIF 31 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-09-24
    IIF 35 - Has significant influence or control → OE
  • 5
    BRITANNIA DATA MANAGEMENT LIMITED
    - now 01575446 01478540... (more)
    KESTREL DATA STORAGE AND MANAGEMENT LIMITED - 1999-09-22
    ATTRACTGEM LIMITED - 1982-03-18
    Active Corporate (26 parents, 1 offspring)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 13 - Secretary → ME
  • 6
    CABLE & WIRELESS CIS SERVICES LIMITED
    - now 02964774
    RUSSIA SERVICES LIMITED
    - 1998-02-18 02964774
    Active Corporate (39 parents)
    Officer
    1998-01-26 ~ 2000-08-08
    IIF 33 - Director → ME
  • 7
    CLAYMARL ASSOCIATES LTD
    06520259
    Dissolved Corporate (2 parents)
    Officer
    2008-03-03 ~ dissolved
    IIF 32 - Director → ME
  • 8
    DATA DISPOSAL LIMITED
    01539621 10715061
    Dissolved Corporate (25 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 3 - Secretary → ME
  • 9
    DATAVAULT HOLDINGS LIMITED
    - now 03638141
    KELWADE LIMITED - 1998-12-02
    Dissolved Corporate (21 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 22 - Secretary → ME
  • 10
    DATAVAULT LIMITED
    SC080642
    Dissolved Corporate (24 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 29 - Secretary → ME
  • 11
    DATAVAULT NORTHWEST LIMITED
    SC142441
    Dissolved Corporate (23 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 4 - Secretary → ME
  • 12
    DATAVAULT SOUTHWEST LIMITED
    02693403
    Dissolved Corporate (21 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 15 - Secretary → ME
  • 13
    DOCUMENT STORAGE COMPANY LIMITED(THE)
    02109452
    Dissolved Corporate (21 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 14 - Secretary → ME
  • 14
    FILE-SAFE LIMITED
    SC147075
    Dissolved Corporate (15 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 23 - Secretary → ME
  • 15
    IRON MOUNTAIN (UK) PLC - now
    IRON MOUNTAIN (UK) LIMITED
    - 2017-10-30 01478540 03667412... (more)
    BRITISH DATA MANAGEMENT LIMITED - 2000-06-27
    BRITANNIA DATA MANAGEMENT LIMITED - 1997-07-21
    TELE-LINK ARCHIVES PLC - 1988-07-21
    HUNTERS LIMITED - 1985-01-02
    Active Corporate (46 parents, 12 offsprings)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 1 - Secretary → ME
  • 16
    IRON MOUNTAIN DIMS LIMITED
    - now 02760301
    DOCUMENT AND INFORMATION MANAGEMENT SERVICES LIMITED - 2005-01-06
    LETRACE LIMITED - 1992-12-07
    Active Corporate (30 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 25 - Secretary → ME
  • 17
    IRON MOUNTAIN EUROPE (GROUP) LIMITED
    05882719 02321917... (more)
    Active Corporate (16 parents, 5 offsprings)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 18 - Secretary → ME
  • 18
    IRON MOUNTAIN EUROPE LIMITED - now
    IRON MOUNTAIN EUROPE PLC - 2017-12-21
    IRON MOUNTAIN EUROPE LIMITED
    - 2014-07-07 02321917 03667412... (more)
    BRITANNIA DATA MANAGEMENT LIMITED - 1999-09-22
    BRITISH DATA MANAGEMENT LIMITED - 1997-07-21
    SHELFCO (NO. 343) LIMITED - 1989-11-30
    Active Corporate (36 parents, 5 offsprings)
    Officer
    2008-02-01 ~ 2009-02-12
    IIF 7 - Secretary → ME
  • 19
    IRON MOUNTAIN GROUP (EUROPE) LIMITED
    - now 03667412 02321917... (more)
    IRON MOUNTAIN (U.K.) LTD. - 2000-06-27
    Dissolved Corporate (24 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 10 - Secretary → ME
  • 20
    IRON MOUNTAIN HOLDINGS (EUROPE) LIMITED
    03847309 03667412... (more)
    Active Corporate (24 parents)
    Officer
    2008-02-01 ~ 2009-02-12
    IIF 2 - Secretary → ME
  • 21
    IRON MOUNTAIN LIVINGSTON LIMITED
    - now SC226889
    TM 1177 LIMITED - 2004-06-04
    Dissolved Corporate (14 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 21 - Secretary → ME
  • 22
    IRON MOUNTAIN MAYFLOWER LIMITED
    - now 05042621
    EVER 2291 LIMITED - 2004-02-26
    Dissolved Corporate (23 parents, 1 offspring)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 26 - Secretary → ME
  • 23
    IRON MOUNTAIN MDM LIMITED
    - now 01447686
    MILLER DATA MANAGEMENT LIMITED - 2005-01-06
    Active Corporate (26 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 17 - Secretary → ME
  • 24
    IRON MOUNTAIN PLE LIMITED
    - now 03714414
    PIERCE LEAHY EUROPE LIMITED - 2004-06-07
    Dissolved Corporate (23 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 11 - Secretary → ME
  • 25
    IRON MOUNTAIN SCOTLAND (HOLDINGS) LIMITED
    - now SC150077 SC096145
    STORTEXT (HOLDINGS) LIMITED - 2001-10-11
    DUNWILCO (402) LIMITED - 1994-09-14
    Dissolved Corporate (26 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 27 - Secretary → ME
  • 26
    IRON MOUNTAIN SCOTLAND LIMITED
    - now SC096145 SC150077
    STORTEXT LIMITED - 2001-10-11
    STORTEXT (SCOTLAND) LIMITED - 1998-08-14
    Dissolved Corporate (23 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 5 - Secretary → ME
  • 27
    IRON MOUNTAIN SECURE SHREDDING LIMITED
    - now 03094610 08333383
    SECURE DESTRUCTION LIMITED - 2006-02-23
    HAYS SECURE DESTRUCTION LIMITED - 2003-07-11
    SECURE ENVIRONMENTAL SERVICES LIMITED - 1998-12-08
    BORDERDECK LIMITED - 1995-09-19
    Dissolved Corporate (28 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 6 - Secretary → ME
  • 28
    JAD (93) LIMITED
    - now SC143870
    DUNWILCO (374) LIMITED - 1993-06-29
    Dissolved Corporate (24 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 8 - Secretary → ME
  • 29
    JONES & CROSSLAND LIMITED
    00641974
    Dissolved Corporate (18 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 20 - Secretary → ME
  • 30
    KESTREL DATA (UK) LIMITED
    - now 01575457
    CUBICPAN LIMITED - 1982-03-25
    Dissolved Corporate (20 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 28 - Secretary → ME
  • 31
    KESTREL DATA SERVICES LIMITED
    01177562
    Dissolved Corporate (22 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 19 - Secretary → ME
  • 32
    KESTREL REPROGRAPHICS LIMITED
    01558086
    Dissolved Corporate (21 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 24 - Secretary → ME
  • 33
    SECURITY DESTRUCTION LIMITED
    02571871 03094610
    Dissolved Corporate (23 parents)
    Officer
    2008-02-01 ~ 2009-02-02
    IIF 16 - Secretary → ME

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