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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
Active 4
  • 1
    Day, Margot Annabel
    Born in February 1979
    Individual (3 offsprings)
    Officer
    icon of calendar 2023-02-10 ~ now
    OF - Director → CIF 0
  • 2
    Boardman, Robert Philip
    Born in February 1973
    Individual (21 offsprings)
    Officer
    icon of calendar 2020-03-17 ~ now
    OF - Director → CIF 0
  • 3
    Coughlan, Paul Anthony
    Born in November 1965
    Individual (12 offsprings)
    Officer
    icon of calendar 2019-04-01 ~ now
    OF - Director → CIF 0
  • 4
    icon of address8, Fitzroy Street, London, England
    Active Corporate (4 parents, 5 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 22
  • 1
    Hill, Terence Malcolm
    Civil Engineer born in June 1948
    Individual (2 offsprings)
    Officer
    icon of calendar 2004-04-01 ~ 2012-02-03
    OF - Director → CIF 0
  • 2
    Nissen, Jorgen
    Civil Engineer born in May 1935
    Individual
    Officer
    icon of calendar ~ 2004-12-01
    OF - Director → CIF 0
  • 3
    Michael, Duncan, Sir
    Consulting Engineer born in May 1937
    Individual
    Officer
    icon of calendar ~ 2006-12-01
    OF - Director → CIF 0
  • 4
    Shakespeare, Vanessa Jane
    Individual (22 offsprings)
    Officer
    icon of calendar 2015-11-02 ~ 2022-07-01
    OF - Secretary → CIF 0
  • 5
    Thompson, Nigel Cooper, Sir
    Civil Structural Engineer born in June 1939
    Individual (2 offsprings)
    Officer
    icon of calendar ~ 1998-03-31
    OF - Director → CIF 0
  • 6
    Tweedie, Matthew Stuart
    Group Finance Director born in December 1971
    Individual (19 offsprings)
    Officer
    icon of calendar 2012-02-03 ~ 2019-08-30
    OF - Director → CIF 0
    Tweedie, Matthew Stuart
    Individual (19 offsprings)
    Officer
    icon of calendar 2012-02-03 ~ 2015-11-01
    OF - Secretary → CIF 0
  • 7
    Lewis, Michael Robin
    Consulting Engineer born in February 1927
    Individual
    Officer
    icon of calendar ~ 1996-12-01
    OF - Director → CIF 0
  • 8
    Ahm, Povl Borge
    Consulting Engineer born in September 1926
    Individual
    Officer
    icon of calendar ~ 1995-11-30
    OF - Director → CIF 0
  • 9
    Balmond, Cecil Hugh Ignatius
    Structural Engineer born in February 1943
    Individual (5 offsprings)
    Officer
    icon of calendar 2006-12-01 ~ 2011-01-19
    OF - Director → CIF 0
  • 10
    Belfield, Alan James, Dr
    Mechanical Engineer born in May 1956
    Individual (4 offsprings)
    Officer
    icon of calendar 2017-05-25 ~ 2019-03-31
    OF - Director → CIF 0
  • 11
    Emmerson, Robert Frank
    Engineer born in October 1938
    Individual
    Officer
    icon of calendar ~ 2007-11-30
    OF - Director → CIF 0
  • 12
    Zunz, Gerhard Jacob, Sir
    Consulting Engineer born in December 1923
    Individual
    Officer
    icon of calendar ~ 1993-11-22
    OF - Director → CIF 0
  • 13
    Haryott, Richard Baskcomb
    Civil/Structural Engineer born in March 1941
    Individual (2 offsprings)
    Officer
    icon of calendar 1993-11-22 ~ 2012-02-03
    OF - Director → CIF 0
  • 14
    Shears, Michael
    Engineer born in March 1940
    Individual
    Officer
    icon of calendar 1992-12-02 ~ 2009-03-31
    OF - Director → CIF 0
  • 15
    Abigail, Richard
    Group Treasurer born in May 1975
    Individual (1 offspring)
    Officer
    icon of calendar 2019-08-06 ~ 2020-03-31
    OF - Director → CIF 0
  • 16
    Whittleton, David Arthur
    Chartered Mechanical Engineer born in May 1951
    Individual (8 offsprings)
    Officer
    icon of calendar 2012-02-03 ~ 2017-05-23
    OF - Director → CIF 0
  • 17
    Baster, Jennifer
    Group Legal Director born in August 1949
    Individual (4 offsprings)
    Officer
    icon of calendar 2012-02-03 ~ 2013-03-31
    OF - Director → CIF 0
    Baster, Jennifer
    Individual (4 offsprings)
    Officer
    icon of calendar 2001-05-17 ~ 2012-02-03
    OF - Secretary → CIF 0
  • 18
    Martin, John Neville
    Consulting Engineer born in April 1932
    Individual
    Officer
    icon of calendar ~ 1998-03-31
    OF - Director → CIF 0
  • 19
    Dilley, Philip Graham
    Civil Structural Engineer born in February 1955
    Individual (2 offsprings)
    Officer
    icon of calendar 2009-04-01 ~ 2012-02-03
    OF - Director → CIF 0
  • 20
    Chan, Andrew Ka Ching, Dr
    Geotechnical Engineer born in October 1949
    Individual
    Officer
    icon of calendar 2007-12-01 ~ 2012-02-03
    OF - Director → CIF 0
  • 21
    Irons, Stuart Leonard
    Individual
    Officer
    icon of calendar ~ 2001-05-16
    OF - Secretary → CIF 0
  • 22
    icon of address13, Fitzroy Street, London, England
    Corporate (11 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-08-21
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

OVARPART NOMINEE LIMITED

Previous name
ISONALA LIMITED - 1977-05-23
Standard Industrial Classification
74990 - Non-trading Company

  • OVARPART NOMINEE LIMITED
    Info
    ISONALA LIMITED - 1977-05-23
    Registered number 01289370
    icon of address8 Fitzroy Street, London W1T 4BJ
    PRIVATE LIMITED COMPANY incorporated on 1976-12-06 (49 years). The company status is Active.
    The last date of confirmation statement was made at 2025-08-01
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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