logo
explain how to read the page

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
Active 4
  • 1
    Rankin, Alexander Todd
    Individual (2 offsprings)
    Officer
    icon of calendar 2010-06-23 ~ now
    OF - Secretary → CIF 0
  • 2
    Galassi, Nicholas
    Born in April 1973
    Individual (7 offsprings)
    Officer
    icon of calendar 2015-09-22 ~ now
    OF - Director → CIF 0
  • 3
    Wise, William
    Born in January 1972
    Individual (7 offsprings)
    Officer
    icon of calendar 2015-09-22 ~ now
    OF - Director → CIF 0
  • 4
    icon of address401, Congress Avenue, Suite 3100, Austin, Texas, United States
    Corporate (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 25
  • 1
    Koizim, Michael
    Chief Operating Officer born in March 1957
    Individual
    Officer
    icon of calendar 2009-06-16 ~ 2012-10-01
    OF - Director → CIF 0
  • 2
    Tomlinson, John Richard
    Finance Director born in January 1960
    Individual (4 offsprings)
    Officer
    icon of calendar 1998-06-29 ~ 2009-01-31
    OF - Director → CIF 0
    Tomlinson, John Richard
    Individual (4 offsprings)
    Officer
    icon of calendar 1997-10-01 ~ 2009-01-31
    OF - Secretary → CIF 0
  • 3
    Roberts, Andrew Clive
    Director born in December 1944
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1992-12-04
    OF - Director → CIF 0
  • 4
    Newnham, John Albert
    Director born in May 1953
    Individual
    Officer
    icon of calendar ~ 1993-07-30
    OF - Director → CIF 0
  • 5
    Lawson, Henry Clifford Ryder
    Managing Director born in December 1963
    Individual (6 offsprings)
    Officer
    icon of calendar 1994-04-21 ~ 2009-04-01
    OF - Director → CIF 0
  • 6
    Kornettka, Norbert
    Director born in June 1955
    Individual
    Officer
    icon of calendar 1999-09-20 ~ 2000-12-31
    OF - Director → CIF 0
  • 7
    Zirker, David Michael
    Chartered Accountant born in December 1948
    Individual
    Officer
    icon of calendar 1993-09-06 ~ 1994-01-31
    OF - Director → CIF 0
  • 8
    Sidbury, David Julian
    Director born in March 1935
    Individual
    Officer
    icon of calendar ~ 1999-03-31
    OF - Director → CIF 0
  • 9
    Begley, Michael Thomas
    Cfo born in July 1959
    Individual
    Officer
    icon of calendar 2010-04-14 ~ 2015-09-23
    OF - Director → CIF 0
  • 10
    Rosentreter, Jurgen
    Company Director born in April 1947
    Individual
    Officer
    icon of calendar 1996-07-31 ~ 1997-01-31
    OF - Director → CIF 0
  • 11
    Crighton, Robert Peter
    Director born in June 1945
    Individual
    Officer
    icon of calendar ~ 1993-07-30
    OF - Director → CIF 0
    icon of calendar 1996-12-18 ~ 2009-06-16
    OF - Director → CIF 0
  • 12
    Friedman, Lori Aline
    Company Director born in November 1955
    Individual
    Officer
    icon of calendar 1995-11-09 ~ 2000-10-18
    OF - Director → CIF 0
  • 13
    Suddards, Helen Jane
    Director born in April 1954
    Individual
    Officer
    icon of calendar ~ 1998-01-12
    OF - Director → CIF 0
  • 14
    Panczak, Eric John
    Commercial Director born in July 1954
    Individual (2 offsprings)
    Officer
    icon of calendar 1998-05-26 ~ 2009-06-16
    OF - Director → CIF 0
    Panczak, Eric John
    Individual (2 offsprings)
    Officer
    icon of calendar 2009-06-16 ~ 2010-06-23
    OF - Secretary → CIF 0
  • 15
    Solomon, David Philip
    Director born in August 1945
    Individual
    Officer
    icon of calendar ~ 1998-10-06
    OF - Director → CIF 0
  • 16
    Sanson, Mathilde Jeanne Madeleine
    Client Service born in November 1962
    Individual
    Officer
    icon of calendar 2001-05-16 ~ 2005-07-31
    OF - Director → CIF 0
  • 17
    Hunter, Susan Elizabeth
    Chartered Accountant born in July 1957
    Individual (2 offsprings)
    Officer
    icon of calendar 1994-02-21 ~ 1997-09-30
    OF - Director → CIF 0
    Hunter, Susan Elizabeth
    Individual (2 offsprings)
    Officer
    icon of calendar 1995-03-20 ~ 1997-09-30
    OF - Secretary → CIF 0
  • 18
    Hoodless, Roger William
    Director born in September 1945
    Individual
    Officer
    icon of calendar ~ 2001-09-30
    OF - Director → CIF 0
  • 19
    Donovan, Michael Desmond Shaun
    Director born in January 1941
    Individual
    Officer
    icon of calendar ~ 2015-09-23
    OF - Director → CIF 0
  • 20
    Macdiarmid, Alexander Hugh
    Director born in December 1943
    Individual
    Officer
    icon of calendar ~ 1993-07-30
    OF - Director → CIF 0
    Macdiarmid, Alexander Hugh
    Media Director born in December 1943
    Individual
    icon of calendar 1996-12-18 ~ 2003-12-15
    OF - Director → CIF 0
  • 21
    O'bree, Barry
    Individual
    Officer
    icon of calendar ~ 1995-03-09
    OF - Secretary → CIF 0
  • 22
    Nabet, Julien
    Company Director born in July 1948
    Individual
    Officer
    icon of calendar 1996-07-31 ~ 2009-06-16
    OF - Director → CIF 0
  • 23
    Hamilton, Nicholas David
    Director born in December 1957
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1993-09-10
    OF - Director → CIF 0
  • 24
    Humphries, Christopher
    Product Director born in March 1963
    Individual (5 offsprings)
    Officer
    icon of calendar 2002-07-17 ~ 2009-06-16
    OF - Director → CIF 0
  • 25
    Gutch, Timothy Clement
    Director born in August 1943
    Individual
    Officer
    icon of calendar ~ 1993-07-30
    OF - Director → CIF 0
parent relation
Company in focus

MEDIAOCEAN SYSTEMS LIMITED

Previous names
LEACHFORD LIMITED - 1982-07-30
DONOVAN DATA SYSTEMS LIMITED - 2012-03-06
Standard Industrial Classification
63110 - Data Processing, Hosting And Related Activities
62012 - Business And Domestic Software Development

  • MEDIAOCEAN SYSTEMS LIMITED
    Info
    LEACHFORD LIMITED - 1982-07-30
    DONOVAN DATA SYSTEMS LIMITED - 1982-07-30
    Registered number 01622089
    icon of addressThe Blue Fin Building, 110 Southwark Street, London SE1 0TA
    PRIVATE LIMITED COMPANY incorporated on 1982-03-15 (43 years 10 months). 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
Active 0
  • Not found in our database.

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.