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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 42
  • 1
    Welsh, Gerry Wayne
    Born in June 1947
    Individual (5 offsprings)
    Officer
    1992-12-02 ~ 1999-06-30
    OF - Director → CIF 0
    Welsh, Gerald Wayne
    Born in June 1947
    Individual (5 offsprings)
    Officer
    2004-04-28 ~ 2005-03-01
    OF - Director → CIF 0
  • 2
    Smith, Ian Alexander
    Born in January 1953
    Individual (8 offsprings)
    Officer
    1999-06-30 ~ 2004-04-28
    OF - Director → CIF 0
  • 3
    Thompson, Peter Graham
    Born in August 1952
    Individual (4 offsprings)
    Officer
    1991-07-19 ~ 1991-10-31
    OF - Director → CIF 0
  • 4
    Norton, John Lindsey
    Born in May 1935
    Individual (8 offsprings)
    Officer
    1999-06-30 ~ 2011-01-04
    OF - Director → CIF 0
  • 5
    Wright, Paul Gregory
    Born in October 1958
    Individual (10 offsprings)
    Officer
    2014-06-30 ~ 2015-12-04
    OF - Director → CIF 0
  • 6
    Walthall, Richard Henry
    Born in November 1946
    Individual (5 offsprings)
    Officer
    2005-03-01 ~ 2008-07-01
    OF - Director → CIF 0
  • 7
    Pullman, Anthony John
    Born in August 1945
    Individual (4 offsprings)
    Officer
    1999-06-30 ~ 2004-04-28
    OF - Director → CIF 0
  • 8
    Opocensky, Jiri
    Born in July 1956
    Individual (4 offsprings)
    Officer
    2011-01-04 ~ 2016-12-12
    OF - Director → CIF 0
  • 9
    Watson, Karen Mae
    Born in November 1951
    Individual (4 offsprings)
    Officer
    2005-03-01 ~ 2006-05-22
    OF - Director → CIF 0
  • 10
    Kiefer, Siegfried Willi
    Born in October 1958
    Individual (5 offsprings)
    Officer
    2011-01-04 ~ 2014-06-30
    OF - Director → CIF 0
  • 11
    Warkentin, Clinton George
    Born in November 1973
    Individual (4 offsprings)
    Officer
    2017-06-01 ~ 2018-12-14
    OF - Director → CIF 0
  • 12
    Dechamplain, Dennis Albert
    Born in January 1964
    Individual (4 offsprings)
    Officer
    2017-01-18 ~ 2017-06-01
    OF - Director → CIF 0
  • 13
    Bauer, Gary Keith
    Born in April 1945
    Individual (5 offsprings)
    Officer
    1992-03-09 ~ 1993-05-31
    OF - Director → CIF 0
    (before 1994-05-31) ~ 2005-02-01
    OF - Director → CIF 0
  • 14
    Nielsen, Karen Ann
    Born in November 1967
    Individual (4 offsprings)
    Officer
    2018-02-01 ~ 2018-12-14
    OF - Director → CIF 0
  • 15
    Gregory, Philip
    Born in October 1980
    Individual (2 offsprings)
    Officer
    2018-12-14 ~ 2019-12-01
    OF - Director → CIF 0
  • 16
    Brouwer, Richard John
    Born in February 1960
    Individual (28 offsprings)
    Officer
    2006-05-23 ~ 2010-11-19
    OF - Director → CIF 0
  • 17
    Rosenthal, Peter Alan
    Born in April 1938
    Individual (7 offsprings)
    Officer
    1999-01-01 ~ 1999-06-30
    OF - Director → CIF 0
    1999-01-01 ~ 2004-01-01
    OF - Director → CIF 0
    1999-01-01 ~ 2018-12-14
    OF - Director → CIF 0
    Rosenthal, Peter Alan
    Individual (7 offsprings)
    Officer
    (before 1992-05-31) ~ 2004-01-01
    OF - Secretary → CIF 0
  • 18
    Southern, Ronald Donald
    Born in August 1930
    Individual (6 offsprings)
    Officer
    1992-03-09 ~ 1999-06-30
    OF - Director → CIF 0
  • 19
    Ell, John William
    Born in February 1958
    Individual (7 offsprings)
    Officer
    2011-01-04 ~ 2014-06-30
    OF - Director → CIF 0
  • 20
    Gareau, Chad Leo
    Born in April 1979
    Individual (7 offsprings)
    Officer
    2015-12-04 ~ 2017-01-18
    OF - Director → CIF 0
  • 21
    Britton, William Leonard
    Born in December 1934
    Individual (6 offsprings)
    Officer
    (before 1992-05-31) ~ 2009-09-01
    OF - Director → CIF 0
  • 22
    Gunn, John Cameron
    Born in March 1942
    Individual (1 offspring)
    Officer
    1991-07-19 ~ 1992-03-09
    OF - Director → CIF 0
  • 23
    Reynolds, Steven
    Born in August 1970
    Individual (2 offsprings)
    Officer
    2020-12-01 ~ 2022-09-01
    OF - Director → CIF 0
  • 24
    Abbott, David
    Born in June 1983
    Individual (2 offsprings)
    Officer
    2023-11-30 ~ now
    OF - Director → CIF 0
  • 25
    Southern, Nancy Christine
    Born in August 1956
    Individual (8 offsprings)
    Officer
    1998-06-01 ~ 1999-06-30
    OF - Director → CIF 0
    2004-04-28 ~ 2010-11-19
    OF - Director → CIF 0
  • 26
    Jones, Michael Derek
    Born in December 1956
    Individual (15 offsprings)
    Officer
    2001-10-01 ~ 2018-12-14
    OF - Director → CIF 0
  • 27
    Young, Peter Derek
    Born in April 1966
    Individual (4 offsprings)
    Officer
    2018-12-14 ~ now
    OF - Director → CIF 0
  • 28
    Twa, Craighton Oliver
    Born in October 1937
    Individual (6 offsprings)
    Officer
    1992-03-09 ~ 1999-06-30
    OF - Director → CIF 0
  • 29
    Lake, Grant Mcdonald
    Born in January 1949
    Individual (4 offsprings)
    Officer
    2008-08-01 ~ 2011-01-04
    OF - Director → CIF 0
  • 30
    Urwin, Roger John, Dr
    Born in February 1946
    Individual (42 offsprings)
    Officer
    2011-01-18 ~ 2018-12-14
    OF - Director → CIF 0
  • 31
    Piro, Robert Stephen
    Born in December 1956
    Individual (3 offsprings)
    Officer
    2014-06-30 ~ 2018-02-01
    OF - Director → CIF 0
  • 32
    Richardson, Cameron Scott
    Born in March 1932
    Individual (4 offsprings)
    Officer
    1992-03-09 ~ 1997-07-21
    OF - Director → CIF 0
  • 33
    Wood, John Denison
    Born in September 1931
    Individual (4 offsprings)
    Officer
    1992-03-09 ~ 1997-07-21
    OF - Director → CIF 0
  • 34
    Wilkinson, Paul Graham
    Born in November 1962
    Individual (6 offsprings)
    Officer
    2018-12-14 ~ now
    OF - Director → CIF 0
  • 35
    Sebastian, Peter Anthony
    Born in June 1981
    Individual (7 offsprings)
    Officer
    2022-12-01 ~ 2023-02-01
    OF - Director → CIF 0
  • 36
    Clarke, Rachael Louise
    Individual (4 offsprings)
    Officer
    2004-01-01 ~ 2018-12-14
    OF - Secretary → CIF 0
  • 37
    SWIFT INCORPORATIONS LIMITED
    01945937
    26, Church Street, London
    Dissolved Corporate (13 parents, 118006 offsprings)
    Officer
    1991-06-28 ~ 1991-07-19
    OF - Nominee Secretary → CIF 0
  • 38
    SISEC LIMITED
    00737958
    21, Holborn Viaduct, London, England
    Active Corporate (25 parents, 1663 offsprings)
    Officer
    2018-12-14 ~ now
    OF - Secretary → CIF 0
  • 39
    Guildhall, Po Box 270, London, England
    Corporate (2 offsprings)
    Person with significant control
    2018-12-14 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 40
    INSTANT COMPANIES LIMITED
    01546338
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (13 parents, 54887 offsprings)
    Officer
    1991-06-28 ~ 1991-07-19
    OF - Nominee Director → CIF 0
  • 41
    ATCO POWER GENERATION LTD. - now 02484736
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2019-09-26
    Due to be dissolved on 2022-08-06
    CU POWER GENERATION LIMITED - 1999-04-23
    CALLMAIN LIMITED - 1990-06-27
    10, Norwich Street, London, England
    Dissolved Corporate (37 parents, 3 offsprings)
    Person with significant control
    2017-12-13 ~ 2018-12-14
    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
  • 42
    THAMES POWER LIMITED
    - now 02208349 02624730
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2019-09-26
    Due to be dissolved on 2022-08-06
    INTERCEDE 514 LIMITED - 1988-02-24
    Barking Power Station, Chequers Lane, Dagenham, England
    Dissolved Corporate (48 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ 2017-12-13
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

THAMES POWER SERVICES LIMITED

Period: 1992-01-13 ~ now
Company number: 02624730 02208349
Registered names
THAMES POWER SERVICES LIMITED - now 02208349
Standard Industrial Classification
35110 - Production Of Electricity

  • THAMES POWER SERVICES LIMITED
    Info
    GROVEHURST POWER LIMITED - 1992-01-13
    CENTRENOTICE LIMITED - 1992-01-13
    Registered number 02624730
    The City Surveyor City Of London Corporation, Aldermanbury, London EC2V 7HH
    PRIVATE LIMITED COMPANY incorporated on 1991-06-28 (34 years 11 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-05-31
    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.