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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 27
  • 1
    Wordsworth, Andrew Christopher
    Director, Business Development born in November 1970
    Individual (28 offsprings)
    Officer
    2008-03-28 ~ 2008-09-18
    OF - Director → CIF 0
  • 2
    Barrow, Martin Paul
    Born in October 1968
    Individual (1 offspring)
    Officer
    2025-11-27 ~ now
    OF - Director → CIF 0
  • 3
    Learmonth, Laura
    Born in July 1977
    Individual (1 offspring)
    Officer
    2025-09-01 ~ 2025-10-22
    OF - Director → CIF 0
  • 4
    Retallack, Simon
    Born in September 1975
    Individual (1 offspring)
    Officer
    2025-09-01 ~ now
    OF - Director → CIF 0
  • 5
    Jones, Hugh Kingsley
    Director born in June 1963
    Individual (5 offsprings)
    Officer
    2008-09-18 ~ 2011-07-21
    OF - Director → CIF 0
  • 6
    Omassoli, Stefania
    Born in September 1979
    Individual (5 offsprings)
    Officer
    2025-11-27 ~ now
    OF - Director → CIF 0
    Omassoli, Stefania
    Director born in September 1979
    Individual (5 offsprings)
    2012-02-28 ~ 2018-07-12
    OF - Director → CIF 0
  • 7
    Smith, Daniel Laurence
    Born in January 1992
    Individual (1 offspring)
    Officer
    2025-09-01 ~ now
    OF - Director → CIF 0
  • 8
    Williams, Claire Anne
    Individual (20 offsprings)
    Officer
    2010-06-21 ~ 2014-09-26
    OF - Secretary → CIF 0
  • 9
    Mcconnachie, Hannah Rymer
    Individual (7 offsprings)
    Officer
    2024-04-26 ~ 2025-11-27
    OF - Secretary → CIF 0
  • 10
    O'dwyer, Marie Julia
    Finance Director born in May 1980
    Individual (6 offsprings)
    Officer
    2024-04-26 ~ 2025-09-01
    OF - Director → CIF 0
  • 11
    Drakesmith, Nicholas Timon
    Finance Director born in May 1965
    Individual (88 offsprings)
    Officer
    2020-07-20 ~ 2024-04-25
    OF - Director → CIF 0
  • 12
    Rea, Michael Anthony
    Chief Operating Officer born in June 1968
    Individual (13 offsprings)
    Officer
    2008-03-28 ~ 2008-09-18
    OF - Director → CIF 0
    Rea, Michael Anthony
    Chief Operating Officer And Director born in June 1968
    Individual (13 offsprings)
    2010-12-20 ~ 2011-07-20
    OF - Director → CIF 0
    Rea, Michael Anthony
    Director And Chief Operating Officer born in June 1968
    Individual (13 offsprings)
    2011-12-15 ~ 2025-09-01
    OF - Director → CIF 0
  • 13
    Radoycheva, Milena
    Individual (6 offsprings)
    Officer
    2023-12-04 ~ 2024-03-31
    OF - Secretary → CIF 0
  • 14
    Duncan, Bradley Paul
    Lawyer born in January 1975
    Individual (18 offsprings)
    Officer
    2018-07-12 ~ 2018-12-12
    OF - Director → CIF 0
    Duncan, Bradley Paul
    Individual (18 offsprings)
    Officer
    2015-07-20 ~ 2018-12-12
    OF - Secretary → CIF 0
  • 15
    Boot, Rosemary Jane Cecilia
    Finance Director born in November 1962
    Individual (49 offsprings)
    Officer
    2008-03-28 ~ 2011-07-20
    OF - Director → CIF 0
  • 16
    Delay, Thomas Auguste Read
    Company Director born in April 1959
    Individual (14 offsprings)
    Officer
    2008-03-28 ~ 2011-08-01
    OF - Director → CIF 0
  • 17
    Rawlins, James Spencer
    Director born in December 1979
    Individual (5 offsprings)
    Officer
    2011-07-11 ~ 2012-01-12
    OF - Director → CIF 0
  • 18
    Morrison, Harry Samuel
    Director born in August 1977
    Individual (2 offsprings)
    Officer
    2011-05-20 ~ 2011-12-15
    OF - Director → CIF 0
  • 19
    Friend, Matthew Alan
    Director born in July 1974
    Individual (6 offsprings)
    Officer
    2008-09-18 ~ 2011-05-31
    OF - Director → CIF 0
  • 20
    Hambly, Peter Stephen
    Marketing Director born in February 1965
    Individual (1 offspring)
    Officer
    2018-07-12 ~ 2020-06-01
    OF - Director → CIF 0
  • 21
    Stockwell, Anthony Howard
    Individual (17 offsprings)
    Officer
    2008-03-28 ~ 2010-06-20
    OF - Secretary → CIF 0
  • 22
    Messem, Darran Keith
    Director born in June 1966
    Individual (12 offsprings)
    Officer
    2011-07-11 ~ 2017-04-28
    OF - Director → CIF 0
  • 23
    Hume Smith, Hilary
    Born in September 1976
    Individual (2 offsprings)
    Officer
    2025-09-01 ~ 2026-02-26
    OF - Director → CIF 0
  • 24
    Nicoara, Oana Iulia Livia
    Marketing Director born in January 1983
    Individual (4 offsprings)
    Officer
    2020-08-18 ~ 2025-09-01
    OF - Director → CIF 0
  • 25
    Byrne, Laura
    Individual (7 offsprings)
    Officer
    2019-03-11 ~ 2023-09-22
    OF - Secretary → CIF 0
  • 26
    Hammond, Fiona
    Individual (7 offsprings)
    Officer
    2025-11-27 ~ now
    OF - Secretary → CIF 0
  • 27
    CARBON TRUST ENTERPRISES LIMITED
    - now 05113991
    QUAYSHELFCO 1080 LIMITED - 2004-06-11
    Level 5, Arbor, 255 Blackfriars Road, London, England
    Active Corporate (20 parents, 7 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

CARBON TRUST ASSURANCE LIMITED

Period: 2017-08-16 ~ now
Company number: 06547658
Registered names
CARBON TRUST ASSURANCE LIMITED - now
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.

  • CARBON TRUST ASSURANCE LIMITED
    Info
    CARBON TRUST CERTIFICATION LIMITED - 2017-08-16
    THE CARBON TRUST STANDARD COMPANY LIMITED - 2017-08-16
    THE CARBON REDUCTION STANDARD COMPANY LIMITED - 2017-08-16
    Registered number 06547658
    Level 5, Arbor, 255 Blackfriars Road, London SE1 9AX
    PRIVATE LIMITED COMPANY incorporated on 2008-03-28 (18 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-28
    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 April 2026 and licensed under the Open Government Licence v3.0.