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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 6
  • 1
    Hughes, Michael John
    Born in August 1962
    Individual (6 offsprings)
    Officer
    2014-03-31 ~ now
    OF - Director → CIF 0
  • 2
    Prentice, Joshua David
    Individual (14 offsprings)
    Officer
    2024-06-01 ~ now
    OF - Secretary → CIF 0
  • 3
    Rowlance, Lynn
    Born in November 1971
    Individual (1 offspring)
    Officer
    2018-03-21 ~ now
    OF - Director → CIF 0
  • 4
    Shaw, Martin Warwick
    Born in September 1967
    Individual (12 offsprings)
    Officer
    2025-10-09 ~ now
    OF - Director → CIF 0
  • 5
    WESTINGHOUSE ELECTRIC UK LIMITED - 2009-05-13
    BRITISH NUCLEAR GROUP LIMITED - 2004-10-04
    BNFL (UK) LIMITED - 2003-10-28
    FLOWBRAND LIMITED - 1990-02-09
    Springfields, Salwick, Preston, England
    Active Corporate (5 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
  • 6
    JACOBS CLEAN ENERGY LIMITED - 2024-09-30
    WOOD NUCLEAR LIMITED - 2020-03-17
    AMEC FOSTER WHEELER NUCLEAR UK LIMITED - 2018-09-03
    AMEC NUCLEAR UK LIMITED - 2014-12-12
    AMEC NNC LIMITED - 2007-09-03
    NNC LIMITED - 2005-08-08
    NATIONAL NUCLEAR CORPORATION LIMITED - 1989-04-01
    305, Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (5 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
Ceased 44
  • 1
    Don Carolis, Frazer Anthony
    Lawyer
    Individual
    Officer
    2000-02-01 ~ 2006-04-01
    OF - Secretary → CIF 0
  • 2
    Van Der Laan, Stefan
    Company Director born in January 1971
    Individual (1 offspring)
    Officer
    2019-11-19 ~ 2020-06-14
    OF - Director → CIF 0
  • 3
    Sero, Raymond James
    Engineering Manager born in December 1944
    Individual
    Officer
    1991-05-24 ~ 1996-12-31
    OF - Director → CIF 0
  • 4
    Martin, Peter Geoffrey
    Accountant born in April 1959
    Individual
    Officer
    2015-02-26 ~ 2016-04-26
    OF - Director → CIF 0
  • 5
    Durston, John Graham
    Engineer born in October 1943
    Individual
    Officer
    1994-04-30 ~ 1998-09-30
    OF - Director → CIF 0
  • 6
    Roberts, Geoffrey
    Individual (34 offsprings)
    Officer
    2023-08-21 ~ 2024-06-01
    OF - Secretary → CIF 0
  • 7
    George, Brian Victor
    Chief Executive born in February 1936
    Individual
    Officer
    1995-09-01 ~ 1996-12-31
    OF - Director → CIF 0
  • 8
    Kremen, David Francis
    Attorney born in October 1940
    Individual
    Officer
    2000-02-29 ~ 2008-03-04
    OF - Director → CIF 0
  • 9
    Jones, Iain Angus
    Individual (113 offsprings)
    Officer
    2019-09-24 ~ 2020-03-06
    OF - Secretary → CIF 0
  • 10
    Chaudhary, Tejender Singh, Mr
    Individual (14 offsprings)
    Officer
    2020-06-26 ~ 2023-02-10
    OF - Secretary → CIF 0
  • 11
    Thomas, Anthony Mark
    Individual (2 offsprings)
    Officer
    2018-02-16 ~ 2019-03-08
    OF - Secretary → CIF 0
  • 12
    Caso, Carlo Luigi
    Company President born in December 1939
    Individual
    Officer
    ~ 1994-10-30
    OF - Director → CIF 0
  • 13
    Holman, Rhona Mary
    Individual
    Officer
    2023-02-10 ~ 2023-08-21
    OF - Secretary → CIF 0
  • 14
    Mccully, James Anthony
    Controller born in August 1950
    Individual
    Officer
    1991-05-24 ~ 1992-09-01
    OF - Director → CIF 0
  • 15
    Gabbianelli, Richard A
    Company Director born in June 1956
    Individual
    Officer
    2008-03-13 ~ 2015-02-26
    OF - Director → CIF 0
  • 16
    Fidler, Christopher Laskey
    Individual (27 offsprings)
    Officer
    2009-06-16 ~ 2016-07-28
    OF - Secretary → CIF 0
  • 17
    Tait, Bruce Ian
    Managing Director born in June 1928
    Individual
    Officer
    ~ 1994-09-30
    OF - Director → CIF 0
  • 18
    Davin, Julie
    Solicitor born in April 1972
    Individual
    Officer
    2012-07-02 ~ 2014-03-31
    OF - Director → CIF 0
  • 19
    Newlands, David Baxter
    Chartered Accountant born in September 1946
    Individual
    Officer
    ~ 1995-10-01
    OF - Director → CIF 0
  • 20
    Clarkson, Iain Geoffrey
    Chartered Accountant born in February 1967
    Individual (3 offsprings)
    Officer
    2008-02-01 ~ 2016-01-21
    OF - Director → CIF 0
  • 21
    Kershaw, Paul Richard
    Chartered Accountant born in January 1954
    Individual (4 offsprings)
    Officer
    1994-10-01 ~ 1996-08-03
    OF - Director → CIF 0
    1998-09-30 ~ 2005-01-27
    OF - Director → CIF 0
    Kershaw, Paul Richard
    Individual (4 offsprings)
    Officer
    ~ 1996-08-16
    OF - Secretary → CIF 0
  • 22
    Davidson, Robert James, Sir
    Chartered Engineer born in July 1928
    Individual
    Officer
    ~ 1991-06-30
    OF - Director → CIF 0
  • 23
    Sadler, Steve
    Director born in February 1968
    Individual (4 offsprings)
    Officer
    2005-10-01 ~ 2008-01-31
    OF - Director → CIF 0
  • 24
    Taylor, Derek
    Managing Director born in April 1930
    Individual
    Officer
    ~ 1994-04-30
    OF - Director → CIF 0
  • 25
    Park, Samuel
    Financial Planning Manager born in March 1954
    Individual
    Officer
    1994-12-19 ~ 1996-12-31
    OF - Director → CIF 0
  • 26
    Savage, Carol Virginia
    Controller born in June 1950
    Individual
    Officer
    1992-09-01 ~ 1994-12-19
    OF - Director → CIF 0
  • 27
    Perez Gutierrez, Ricardo
    Management born in May 1957
    Individual
    Officer
    1998-03-01 ~ 2008-03-13
    OF - Director → CIF 0
  • 28
    Paskov, Alexander
    Company Director born in May 1975
    Individual
    Officer
    2019-09-24 ~ 2019-11-19
    OF - Director → CIF 0
  • 29
    Higton, Peter Desmond
    Director born in March 1956
    Individual (1 offspring)
    Officer
    2005-01-01 ~ 2007-03-09
    OF - Director → CIF 0
  • 30
    Iller, Linda Gail
    Manager Uk Nuclear Projects born in August 1957
    Individual
    Officer
    1996-12-31 ~ 2000-02-29
    OF - Director → CIF 0
  • 31
    Smith, Kevin
    Solicitor born in March 1953
    Individual (1 offspring)
    Officer
    2007-05-21 ~ 2012-07-02
    OF - Director → CIF 0
  • 32
    Ashman, Fraser Lionel
    Solicitor born in July 1946
    Individual
    Officer
    ~ 1996-12-31
    OF - Director → CIF 0
  • 33
    Warburton, Jennifer Ann
    Individual (23 offsprings)
    Officer
    2016-07-28 ~ 2018-02-16
    OF - Secretary → CIF 0
  • 34
    Parker, Anthony Thomas
    Engineer born in April 1940
    Individual
    Officer
    1994-11-01 ~ 1996-12-31
    OF - Director → CIF 0
  • 35
    Marlor, John Stanley
    Chartered Accountant born in October 1949
    Individual
    Officer
    1994-07-15 ~ 1999-09-06
    OF - Director → CIF 0
  • 36
    Linseisen, Anita
    Director born in November 1965
    Individual (1 offspring)
    Officer
    2021-12-01 ~ 2024-10-21
    OF - Director → CIF 0
  • 37
    Fellowes, Colin
    Individual (4 offsprings)
    Officer
    2006-04-01 ~ 2009-06-16
    OF - Secretary → CIF 0
  • 38
    Miles, Sally Linda Joyce
    Finance Director born in September 1979
    Individual (31 offsprings)
    Officer
    2020-06-26 ~ 2021-12-01
    OF - Director → CIF 0
  • 39
    Okeeffe, Nicola Jayne
    Accountant born in November 1971
    Individual (4 offsprings)
    Officer
    2016-01-21 ~ 2020-06-26
    OF - Director → CIF 0
  • 40
    Aylmore, Linda
    Financial Controller born in July 1970
    Individual (3 offsprings)
    Officer
    2008-03-04 ~ 2019-03-15
    OF - Director → CIF 0
  • 41
    Mistler, Thomas Eric
    Management born in December 1941
    Individual
    Officer
    1996-12-31 ~ 1998-03-01
    OF - Director → CIF 0
  • 42
    Lanigan, Philip Nicholas
    Finance Director born in May 1964
    Individual (11 offsprings)
    Officer
    1999-11-01 ~ 2005-09-30
    OF - Director → CIF 0
  • 43
    Lunn, Richard Anthony
    Individual
    Officer
    1996-08-16 ~ 2000-02-01
    OF - Secretary → CIF 0
  • 44
    Hart, Steven Ralph
    Accountant born in July 1959
    Individual
    Officer
    2016-04-26 ~ 2018-03-21
    OF - Director → CIF 0
parent relation
Company in focus

PWR POWER PROJECTS LIMITED

Previous name
POLARSTOCK LIMITED - 1988-10-14
Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
  • PWR POWER PROJECTS LIMITED
    Info
    POLARSTOCK LIMITED - 1988-10-14
    Registered number 02281663
    305 Bridgewater Place, Birchwood Park, Warrington WA3 6XF
    PRIVATE LIMITED COMPANY incorporated on 1988-07-28 (37 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-11
    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 9 February 2026 and licensed under the Open Government Licence v3.0.