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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 29
  • 1
    Roberts, Andrew Clive
    Director born in December 1944
    Individual (6 offsprings)
    Officer
    ~ 1992-12-04
    OF - Director → CIF 0
  • 2
    Rosentreter, Jurgen
    Company Director born in April 1947
    Individual (1 offspring)
    Officer
    1996-07-31 ~ 1997-01-31
    OF - Director → CIF 0
  • 3
    Donovan, Michael Desmond Shaun
    Director born in January 1941
    Individual (1 offspring)
    Officer
    ~ 2015-09-23
    OF - Director → CIF 0
  • 4
    Hamilton, Nicholas David
    Director born in December 1957
    Individual (7 offsprings)
    Officer
    ~ 1993-09-10
    OF - Director → CIF 0
  • 5
    Nabet, Julien
    Company Director born in July 1948
    Individual (1 offspring)
    Officer
    1996-07-31 ~ 2009-06-16
    OF - Director → CIF 0
  • 6
    Sidbury, David Julian
    Director born in March 1935
    Individual (3 offsprings)
    Officer
    ~ 1999-03-31
    OF - Director → CIF 0
  • 7
    Hoodless, Roger William
    Director born in September 1945
    Individual (1 offspring)
    Officer
    ~ 2001-09-30
    OF - Director → CIF 0
  • 8
    Crighton, Robert Peter
    Director born in June 1945
    Individual (1 offspring)
    Officer
    ~ 1993-07-30
    OF - Director → CIF 0
    1996-12-18 ~ 2009-06-16
    OF - Director → CIF 0
  • 9
    O'bree, Barry
    Individual (1 offspring)
    Officer
    ~ 1995-03-09
    OF - Secretary → CIF 0
  • 10
    Solomon, David Philip
    Director born in August 1945
    Individual (1 offspring)
    Officer
    ~ 1998-10-06
    OF - Director → CIF 0
  • 11
    Zirker, David Michael
    Chartered Accountant born in December 1948
    Individual (2 offsprings)
    Officer
    1993-09-06 ~ 1994-01-31
    OF - Director → CIF 0
  • 12
    Tomlinson, John Richard
    Finance Director born in January 1960
    Individual (13 offsprings)
    Officer
    1998-06-29 ~ 2009-01-31
    OF - Director → CIF 0
    Tomlinson, John Richard
    Individual (13 offsprings)
    Officer
    1997-10-01 ~ 2009-01-31
    OF - Secretary → CIF 0
  • 13
    Newnham, John Albert
    Director born in May 1953
    Individual (1 offspring)
    Officer
    ~ 1993-07-30
    OF - Director → CIF 0
  • 14
    Friedman, Lori Aline
    Company Director born in November 1955
    Individual (3 offsprings)
    Officer
    1995-11-09 ~ 2000-10-18
    OF - Director → CIF 0
  • 15
    Begley, Michael Thomas
    Cfo born in July 1959
    Individual (1 offspring)
    Officer
    2010-04-14 ~ 2015-09-23
    OF - Director → CIF 0
  • 16
    Panczak, Eric John
    Commercial Director born in July 1954
    Individual (13 offsprings)
    Officer
    1998-05-26 ~ 2009-06-16
    OF - Director → CIF 0
    Panczak, Eric John
    Individual (13 offsprings)
    Officer
    2009-06-16 ~ 2010-06-23
    OF - Secretary → CIF 0
  • 17
    Koizim, Michael
    Chief Operating Officer born in February 1957
    Individual (1 offspring)
    Officer
    2009-06-16 ~ 2012-10-01
    OF - Director → CIF 0
  • 18
    Humphries, Christopher
    Product Director born in March 1963
    Individual (6 offsprings)
    Officer
    2002-07-17 ~ 2009-06-16
    OF - Director → CIF 0
  • 19
    Kornettka, Norbert
    Director born in June 1955
    Individual (1 offspring)
    Officer
    1999-09-20 ~ 2000-12-31
    OF - Director → CIF 0
  • 20
    Suddards, Helen Jane
    Director born in April 1954
    Individual (1 offspring)
    Officer
    ~ 1998-01-12
    OF - Director → CIF 0
  • 21
    Sanson, Mathilde Jeanne Madeleine
    Client Service born in November 1962
    Individual (1 offspring)
    Officer
    2001-05-16 ~ 2005-07-31
    OF - Director → CIF 0
  • 22
    Wise, William
    Born in January 1972
    Individual (7 offsprings)
    Officer
    2015-09-22 ~ now
    OF - Director → CIF 0
  • 23
    Lawson, Henry Clifford Ryder
    Managing Director born in December 1963
    Individual (10 offsprings)
    Officer
    1994-04-21 ~ 2009-04-01
    OF - Director → CIF 0
  • 24
    Rankin, Alexander Todd
    Individual (2 offsprings)
    Officer
    2010-06-23 ~ now
    OF - Secretary → CIF 0
  • 25
    Hunter, Susan Elizabeth
    Chartered Accountant born in July 1957
    Individual (5 offsprings)
    Officer
    1994-02-21 ~ 1997-09-30
    OF - Director → CIF 0
    Hunter, Susan Elizabeth
    Individual (5 offsprings)
    Officer
    1995-03-20 ~ 1997-09-30
    OF - Secretary → CIF 0
  • 26
    Galassi, Nicholas
    Born in April 1973
    Individual (7 offsprings)
    Officer
    2015-09-22 ~ now
    OF - Director → CIF 0
  • 27
    Macdiarmid, Alexander Hugh
    Director born in December 1943
    Individual (1 offspring)
    Officer
    ~ 1993-07-30
    OF - Director → CIF 0
    Macdiarmid, Alexander Hugh
    Media Director born in December 1943
    Individual (1 offspring)
    1996-12-18 ~ 2003-12-15
    OF - Director → CIF 0
  • 28
    Gutch, Timothy Clement
    Director born in August 1943
    Individual (1 offspring)
    Officer
    ~ 1993-07-30
    OF - Director → CIF 0
  • 29
    401, Congress Avenue, Suite 3100, Austin, Texas, United States
    Corporate (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

MEDIAOCEAN SYSTEMS LIMITED

Company number: 01622089
Registered names
MEDIAOCEAN SYSTEMS LIMITED - now
LEACHFORD LIMITED - 1982-07-30
Standard Industrial Classification
62012 - Business And Domestic Software Development
63110 - Data Processing, Hosting And Related Activities

  • MEDIAOCEAN SYSTEMS LIMITED
    Info
    DONOVAN DATA SYSTEMS LIMITED - 2012-03-06
    LEACHFORD LIMITED - 2012-03-06
    Registered number 01622089
    The Blue Fin Building, 110 Southwark Street, London SE1 0TA
    PRIVATE LIMITED COMPANY incorporated on 1982-03-15 (44 years). The company status is Active.
    The last date of confirmation statement was made at 2024-10-13
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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