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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 26
  • 1
    Thomas, Christopher David George
    Individual (19 offsprings)
    Officer
    2009-02-02 ~ 2014-01-14
    OF - Secretary → CIF 0
  • 2
    Golesworthy, Simon Paul
    Born in December 1968
    Individual (41 offsprings)
    Officer
    2009-10-19 ~ 2019-09-30
    OF - Director → CIF 0
  • 3
    Crown, Stephen Maurice
    Born in July 1944
    Individual (26 offsprings)
    Officer
    (before 1990-12-31) ~ 1996-10-07
    OF - Director → CIF 0
  • 4
    Moynihan, Simon Patrick
    Individual (45 offsprings)
    Officer
    2014-01-14 ~ 2020-05-18
    OF - Secretary → CIF 0
  • 5
    Marshall, Charlotte Helen
    Born in May 1970
    Individual (34 offsprings)
    Officer
    2017-02-28 ~ 2019-11-30
    OF - Director → CIF 0
  • 6
    Mcguigan, Neil Simon
    Born in December 1958
    Individual (15 offsprings)
    Officer
    (before 1990-12-31) ~ 1996-10-07
    OF - Director → CIF 0
  • 7
    Fordham, Andrew
    Individual (15 offsprings)
    Officer
    2005-11-30 ~ 2008-03-31
    OF - Secretary → CIF 0
  • 8
    Day, Roderick
    Born in April 1964
    Individual (47 offsprings)
    Officer
    2008-07-15 ~ 2016-10-14
    OF - Director → CIF 0
  • 9
    Edge, Roderick Boris Clifford
    Born in October 1955
    Individual (28 offsprings)
    Officer
    1996-10-07 ~ 1997-09-30
    OF - Director → CIF 0
  • 10
    Varah, David John Raphael
    Individual (10 offsprings)
    Officer
    1993-05-26 ~ 1995-05-09
    OF - Secretary → CIF 0
  • 11
    Duale, Marc
    Born in September 1952
    Individual (16 offsprings)
    Officer
    2007-03-09 ~ 2009-10-19
    OF - Director → CIF 0
  • 12
    Prowse, John
    Born in May 1961
    Individual (53 offsprings)
    Officer
    2004-02-27 ~ 2007-03-09
    OF - Director → CIF 0
  • 13
    Smith, Nicholas Paul
    Born in March 1940
    Individual (43 offsprings)
    Officer
    1996-10-07 ~ 2004-07-29
    OF - Director → CIF 0
  • 14
    Keddy, Patrick John
    Born in May 1954
    Individual (46 offsprings)
    Officer
    2012-12-12 ~ 2021-01-08
    OF - Director → CIF 0
  • 15
    Eglinton, Peter Damian
    Born in March 1969
    Individual (83 offsprings)
    Officer
    2009-04-14 ~ 2012-12-12
    OF - Director → CIF 0
  • 16
    Radtke, Kenneth
    Born in June 1945
    Individual (12 offsprings)
    Officer
    2003-01-31 ~ 2005-11-30
    OF - Director → CIF 0
    Radtke, Kenneth
    Individual (12 offsprings)
    Officer
    2005-04-30 ~ 2005-11-30
    OF - Secretary → CIF 0
  • 17
    Morris, Ronald Michael
    Individual (10 offsprings)
    Officer
    1995-05-09 ~ 1996-10-07
    OF - Secretary → CIF 0
  • 18
    Shepley, Philip Ernest
    Born in September 1973
    Individual (42 offsprings)
    Officer
    2021-01-08 ~ 2024-06-14
    OF - Director → CIF 0
  • 19
    Hodgson, Richard
    Born in November 1968
    Individual (40 offsprings)
    Officer
    2004-02-27 ~ 2005-04-30
    OF - Director → CIF 0
    Hodgson, Richard
    Individual (40 offsprings)
    Officer
    2004-03-06 ~ 2005-04-30
    OF - Secretary → CIF 0
  • 20
    Price, Phillip John
    Born in August 1952
    Individual (29 offsprings)
    Officer
    2007-03-09 ~ 2008-07-31
    OF - Director → CIF 0
  • 21
    Ford, Nicholas Ben
    Born in May 1983
    Individual (22 offsprings)
    Officer
    2021-01-08 ~ now
    OF - Director → CIF 0
  • 22
    Lyon, Joseph
    Individual (19 offsprings)
    Officer
    2008-02-01 ~ 2009-02-02
    OF - Secretary → CIF 0
  • 23
    Peters, John Fabian
    Born in August 1945
    Individual (10 offsprings)
    Officer
    (before 1990-12-31) ~ 1993-05-26
    OF - Director → CIF 0
    Peters, John Fabian
    Individual (10 offsprings)
    Officer
    (before 1990-12-31) ~ 1993-05-26
    OF - Secretary → CIF 0
  • 24
    Campbell, Thomas Walter
    Born in July 1964
    Individual (16 offsprings)
    Officer
    2005-08-01 ~ 2009-04-14
    OF - Director → CIF 0
  • 25
    Drysdale, Clive Douglas
    Born in September 1962
    Individual (56 offsprings)
    Officer
    1996-10-07 ~ 2004-03-06
    OF - Director → CIF 0
    Drysdale, Clive Douglas
    Individual (56 offsprings)
    Officer
    1996-10-07 ~ 2004-03-06
    OF - Secretary → CIF 0
  • 26
    IRON MOUNTAIN (UK) PLC
    - now 01478540 03667412... (more)
    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
    Ground Floor, 4 More London Riverside, London, United Kingdom
    Active Corporate (46 parents, 12 offsprings)
    Person with significant control
    2016-11-18 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

IRON MOUNTAIN MDM LIMITED

Period: 2005-01-06 ~ now
Company number: 01447686
Registered names
IRON MOUNTAIN MDM LIMITED - now
Standard Industrial Classification
70100 - Activities Of Head Offices

  • IRON MOUNTAIN MDM LIMITED
    Info
    MILLER DATA MANAGEMENT LIMITED - 2005-01-06
    Registered number 01447686
    Ground Floor, 4 More London Riverside, London SE1 2AU
    PRIVATE LIMITED COMPANY incorporated on 1979-09-10 (46 years 7 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-12-31
    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.