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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 2
  • 1
    Hodgson, Simon David
    Consultant born in January 1968
    Individual (3 offsprings)
    Officer
    icon of calendar 2004-09-22 ~ dissolved
    OF - Director → CIF 0
  • 2
    CARNSTONE NEWCO ONE LIMITED - 2018-09-18
    icon of addressDurham House, Durham House Street, London, England
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    1,748,202 GBP2023-03-31
    Person with significant control
    icon of calendar 2018-09-28 ~ dissolved
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 18
  • 1
    Lyon, Angus Malcolm
    Safety Consultant born in April 1949
    Individual
    Officer
    icon of calendar 2002-09-22 ~ 2005-11-09
    OF - Director → CIF 0
  • 2
    Whitehouse, Richard James
    Consultant born in April 1947
    Individual (1 offspring)
    Officer
    icon of calendar 2011-04-15 ~ 2013-09-17
    OF - Director → CIF 0
    Whitehouse, Richard James
    Individual (1 offspring)
    Officer
    icon of calendar 2003-01-20 ~ 2012-04-01
    OF - Secretary → CIF 0
  • 3
    Slater, David Homfray
    Consultant born in October 1940
    Individual (9 offsprings)
    Officer
    icon of calendar 2002-04-02 ~ 2003-03-19
    OF - Director → CIF 0
  • 4
    Roberts, Glynn David
    Management Consultant born in August 1975
    Individual (2 offsprings)
    Officer
    icon of calendar 2006-01-23 ~ 2007-04-26
    OF - Director → CIF 0
    Roberts, Glynn David
    Consultant born in August 1975
    Individual (2 offsprings)
    icon of calendar 2011-04-15 ~ 2018-09-28
    OF - Director → CIF 0
    Roberts, Glynn David
    Individual (2 offsprings)
    Officer
    icon of calendar 2012-04-01 ~ 2014-10-01
    OF - Secretary → CIF 0
  • 5
    Berg-andersen, Lasse, Dr
    Petroleum Eng & Risk Manager born in February 1964
    Individual
    Officer
    icon of calendar 2001-02-23 ~ 2002-12-09
    OF - Director → CIF 0
  • 6
    Ramsay, Cameron Gordon, Dr
    Consulting Scientist born in July 1950
    Individual (1 offspring)
    Officer
    icon of calendar 2001-02-23 ~ 2002-04-02
    OF - Director → CIF 0
  • 7
    Toennesen, Hans Christian, Dr
    Consultant born in October 1979
    Individual (4 offsprings)
    Officer
    icon of calendar 2014-04-05 ~ 2018-09-28
    OF - Director → CIF 0
  • 8
    Ramsay, Kathleen Anne
    Individual (1 offspring)
    Officer
    icon of calendar 2001-02-23 ~ 2002-04-02
    OF - Secretary → CIF 0
  • 9
    Everett, Neil David Eric
    Consultant born in June 1970
    Individual (2 offsprings)
    Officer
    icon of calendar 2011-04-15 ~ 2018-09-28
    OF - Director → CIF 0
  • 10
    Hill, Stephen Donald
    Management Consultant born in January 1959
    Individual
    Officer
    icon of calendar 2002-04-02 ~ 2003-01-13
    OF - Director → CIF 0
  • 11
    Vassmyr, Kjell-are
    Consultant born in August 1966
    Individual
    Officer
    icon of calendar 2008-09-18 ~ 2010-07-13
    OF - Director → CIF 0
  • 12
    Gjerstad, Torkell
    Ceo born in March 1954
    Individual
    Officer
    icon of calendar 2002-12-09 ~ 2008-09-18
    OF - Director → CIF 0
    Gjerstad, Torkell
    Cfo Of Acona Wellpro As born in March 1954
    Individual
    icon of calendar 2010-07-13 ~ 2011-04-15
    OF - Director → CIF 0
  • 13
    Stephens, Susan Morag
    Consultant born in July 1955
    Individual (1 offspring)
    Officer
    icon of calendar 2003-03-19 ~ 2004-07-14
    OF - Director → CIF 0
  • 14
    Boardman, Jacqueline
    Consultant born in January 1963
    Individual (1 offspring)
    Officer
    icon of calendar 2004-09-22 ~ 2018-09-28
    OF - Director → CIF 0
  • 15
    Thresh, Simon John
    Consultant born in October 1975
    Individual (1 offspring)
    Officer
    icon of calendar 2007-04-26 ~ 2008-07-07
    OF - Director → CIF 0
  • 16
    Hazelden, Jennifer Anne
    Individual
    Officer
    icon of calendar 2002-04-02 ~ 2003-01-20
    OF - Secretary → CIF 0
  • 17
    De Graaf, Peter
    Consultant born in November 1964
    Individual (4 offsprings)
    Officer
    icon of calendar 2011-04-15 ~ 2018-09-28
    OF - Director → CIF 0
    De Graaf, Peter
    Individual (4 offsprings)
    Officer
    icon of calendar 2014-10-01 ~ 2016-09-15
    OF - Secretary → CIF 0
  • 18
    OSWALDS INTERNATIONAL FORMATIONS LIMITED - 1995-04-03
    SCOTIA INCORPORATIONS LIMITED - 1989-04-26
    icon of address24 Great King Street, Edinburgh
    Dissolved Corporate (4 parents)
    Equity (Company account)
    2 GBP2017-12-31
    Officer
    2001-02-23 ~ 2001-02-23
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

CARNSTONE LIMITED

Previous name
ACONA LIMITED - 2012-10-09
Standard Industrial Classification
70229 - Management Consultancy Activities Other Than Financial Management

Related profiles found in government register
  • CARNSTONE LIMITED
    Info
    ACONA LIMITED - 2012-10-09
    Registered number SC216087
    icon of addressFirst Floor, 5 Abercrombie Court Prospect Road, Arnhall Business Park, Westhill AB32 6FE
    Private Limited Company incorporated on 2001-02-23 and dissolved on 2020-01-28 (18 years 11 months). The company status is Dissolved.
    CIF 0
  • CARNSTONE LIMITED
    S
    Registered number SC216087
    icon of addressFyfe Moir Associates, 58, Queens Road, Aberdeen, Scotland, AB15 4YE
    SCOTLAND
    CIF 1
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 1
  • CARNSTONE PARTNERS LLP - 2018-09-18
    ACONA PARTNERS LLP - 2012-10-12
    icon of addressDurham House, Durham House Street, London
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2011-04-01 ~ 2018-09-28
    CIF 1 - LLP Member → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.