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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Sykes, Matthew

child relation
Offspring entities and appointments
Active 7
  • 1
    BRITISH ENERGY BOND FINANCE PLC - 2019-05-24
    BRITISH ENERGY HOLDINGS PLC - 2008-04-30
    icon of address Edf Energy, Gso Business Park, East Kilbride, Scotland
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2019-12-02 ~ dissolved
    IIF 34 - Director → ME
  • 2
    SCOTTISH NUCLEAR LIMITED - 1998-12-31
    icon of address Edf Energy, Gso Business Park, East Kilbride, Scotland
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2019-12-02 ~ dissolved
    IIF 33 - Director → ME
  • 3
    CLYDE POWER LIMITED - 1996-12-03
    BEGINTWICE LIMITED - 1992-11-11
    icon of address Edf Energy, Gso Business Park, East Kilbride, Scotland
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2019-12-02 ~ dissolved
    IIF 31 - Director → ME
  • 4
    MACROCOM (350) LIMITED - 1996-05-17
    icon of address Edf Energy, Gso Business Park, East Kilbride, Scotland
    Dissolved Corporate (3 parents)
    Equity (Company account)
    2 GBP2020-12-31
    Officer
    icon of calendar 2019-12-02 ~ dissolved
    IIF 32 - Director → ME
  • 5
    BRITISH SALT LIMITED - 2008-01-08
    UK SALT HOLDINGS LIMITED - 2000-04-07
    UK SALT LIMITED - 2000-03-10
    INTERCEDE 1505 LIMITED - 1999-12-09
    icon of address 90 Whitfield Street, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2014-07-01 ~ dissolved
    IIF 46 - Director → ME
  • 6
    COTTAM POWER LIMITED - 2003-06-30
    HACKREMCO (NO.1719) LIMITED - 2000-10-04
    icon of address 90 Whitfield Street, London, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2014-07-01 ~ dissolved
    IIF 48 - Director → ME
  • 7
    EDF ENERGY (ENERGY BRANCH) PLC - 2016-11-28
    THE LONDON POWER COMPANY PLC - 2003-06-30
    icon of address 90 Whitfield Street, London, England
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2014-07-01 ~ dissolved
    IIF 49 - Director → ME
Ceased 46
  • 1
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 9 - Director → ME
  • 2
    EDF ER WINDFARM 1 LIMITED - 2016-02-02
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2015-10-27 ~ 2017-02-01
    IIF 54 - Director → ME
  • 3
    icon of address 5th Floor, 20 Fenchurch Street, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 3 - Director → ME
  • 4
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (7 parents)
    Officer
    icon of calendar 2014-10-29 ~ 2016-03-14
    IIF 2 - Director → ME
  • 5
    EDF BRITAIN LIMITED - 2012-05-15
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 6 - Director → ME
  • 6
    EDF GB LIMITED - 2012-05-15
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 13 - Director → ME
  • 7
    BRITISH ENERGY PLC - 2005-01-14
    icon of address 6 Atlantic Quay, Glasgow, Scotland
    Dissolved Corporate (3 parents, 8 offsprings)
    Officer
    icon of calendar 2019-12-02 ~ 2023-04-01
    IIF 37 - Director → ME
  • 8
    ROYAL OAK WINDFARM LIMITED - 2018-04-13
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 27 - Director → ME
  • 9
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 4 - Director → ME
  • 10
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 20 - Director → ME
  • 11
    BROOMCO (4120) LIMITED - 2007-12-11
    icon of address Nova North, 11 Bressenden Place, London, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2014-07-01 ~ 2023-04-01
    IIF 43 - Director → ME
  • 12
    COLD NORTHCOTT WIND FARM LIMITED - 1992-08-13
    CHARMGOLDEN LIMITED - 1991-08-19
    icon of address C/o Mark Quinn Kernick Farm, Otterham Station, Camelford, Cornwall, England
    Active Corporate (2 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    -537,803 GBP2023-12-31
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 21 - Director → ME
  • 13
    EDF ER CM1 LIMITED - 2015-05-07
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring Sunderland, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2015-01-07 ~ 2017-02-01
    IIF 51 - Director → ME
  • 14
    DORENELL LIMITED - 2016-02-08
    SCAUTHILL LIMITED - 2007-07-23
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2015-11-11 ~ 2017-02-01
    IIF 50 - Director → ME
  • 15
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2015-08-03 ~ 2020-01-02
    IIF 53 - Director → ME
  • 16
    EDF ENERGY (WEST BURTON POWER) LIMITED - 2018-01-02
    WEST BURTON POWER LIMITED - 2003-06-30
    WEST BURTON OPERATIONS LIMITED - 2002-01-14
    TXU EUROPE (HOOD NO. 2) LIMITED - 2002-01-11
    ALNERY NO.2186 LIMITED - 2001-09-07
    icon of address Nova North, 11 Bressenden Place, London, England
    Active Corporate (6 parents, 2 offsprings)
    Officer
    icon of calendar 2014-07-01 ~ 2023-04-01
    IIF 47 - Director → ME
  • 17
    NNB LAND COMPANY LIMITED - 2018-07-24
    icon of address 90 Whitfield Street, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2019-12-02 ~ 2023-04-01
    IIF 45 - Director → ME
  • 18
    BRITISH ENERGY GROUP LIMITED - 2011-07-01
    BRITISH ENERGY GROUP PLC - 2010-12-17
    icon of address 6 Atlantic Quay, Glasgow, Scotland
    Active Corporate (12 parents, 6 offsprings)
    Officer
    icon of calendar 2019-12-02 ~ 2023-04-01
    IIF 38 - Director → ME
  • 19
    BRITISH ENERGY GENERATION LIMITED - 2011-07-01
    NUCLEAR ELECTRIC LIMITED - 1998-12-31
    AGR & PWR CO. LIMITED - 1996-04-01
    icon of address Javelin House, Building 1420, Charlton Court, Gloucester Business Park, Gloucester, England
    Active Corporate (7 parents, 3 offsprings)
    Officer
    icon of calendar 2019-12-02 ~ 2023-04-01
    IIF 39 - Director → ME
    icon of calendar 2007-02-12 ~ 2014-08-26
    IIF 1 - Director → ME
  • 20
    SEA ACQUISITIONS LIMITED - 2013-10-25
    SEA ACQUISITIONS PUBLIC LIMITED COMPANY - 2011-08-02
    LAKE ACQUISITIONS PUBLIC LIMITED COMPANY - 2008-09-16
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring Sunderland, England
    Active Corporate (8 parents, 19 offsprings)
    Officer
    icon of calendar 2014-07-23 ~ 2018-06-29
    IIF 40 - Director → ME
  • 21
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (8 parents, 34 offsprings)
    Officer
    icon of calendar 2018-03-16 ~ 2023-01-01
    IIF 18 - Director → ME
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 14 - Director → ME
  • 22
    EDF (UK) LIMITED - 2012-03-02
    EDF ENERGY UK LIMITED - 2003-06-30
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2014-07-01 ~ 2017-02-01
    IIF 11 - Director → ME
  • 23
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 24 - Director → ME
  • 24
    EDF ER WINDFARM 2 LIMITED - 2016-03-17
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2016-01-28 ~ 2017-02-01
    IIF 22 - Director → ME
  • 25
    DEEPING WIND LIMITED - 2004-12-29
    icon of address 5th Floor, 20 Fenchurch Street, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 29 - Director → ME
  • 26
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 26 - Director → ME
  • 27
    E ENERGY LIMITED - 2012-05-15
    HAMSARD 2633 LIMITED - 2003-06-10
    icon of address Squire Patton Boggs (uk) Llp (ref:csu) Rutland House 148, Edmund Street, Birmingham, West Midlands
    Active Corporate (7 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2014-12-16
    IIF 15 - Director → ME
  • 28
    OVAL (1348) LIMITED - 1998-11-02
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring Sunderland, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 25 - Director → ME
  • 29
    icon of address Squire Patton Boggs (uk) Llp (ref:csu) Rutland House, 148 Edmund Street, Birmingham, West Midlands
    Active Corporate (7 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2014-12-16
    IIF 16 - Director → ME
  • 30
    CROSSCO (505) LIMITED - 2000-10-06
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 7 - Director → ME
  • 31
    EDF ENERGY (GAS STORAGE) LIMITED - 2024-04-24
    EDF ENERGY (GAS STORAGE HOLE HOUSE) LIMITED - 2020-09-14
    EDF TRADING GAS STORAGE LIMITED - 2014-04-04
    ENERGY MERCHANTS GAS STORAGE (UK) LIMITED - 2006-05-16
    AQUILA ENERGY STORAGE LIMITED - 2002-10-15
    UNITED GAS STORAGE LIMITED - 1999-05-04
    icon of address 2nd Floor 3 St James's Square, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2014-07-01 ~ 2023-04-01
    IIF 42 - Director → ME
  • 32
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 30 - Director → ME
  • 33
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 10 - Director → ME
  • 34
    icon of address Atria One, 144 Morrison Street, Edinburgh, United Kingdom
    Active Corporate (9 parents)
    Officer
    icon of calendar 2019-01-17 ~ 2019-12-04
    IIF 35 - Director → ME
  • 35
    ATRIA WINDFARM HOLDINGS LIMITED - 2018-04-25
    icon of address Atria One, 144 Morrison Street, Edinburgh, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2019-01-17 ~ 2019-12-04
    IIF 36 - Director → ME
  • 36
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2015-01-07 ~ 2017-02-01
    IIF 52 - Director → ME
  • 37
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2015-10-27 ~ 2017-02-01
    IIF 55 - Director → ME
  • 38
    HAMSARD 2745 LIMITED - 2004-09-16
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 12 - Director → ME
  • 39
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 23 - Director → ME
  • 40
    BURNFOOT WINDFARM LIMITED - 2022-06-28
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 5 - Director → ME
  • 41
    icon of address Squire Patton Boggs (uk) Llp (ref: Csu) Rutland House, 148 Edmund Street, Birmingham, West Midlands, England
    Active Corporate (7 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2014-12-16
    IIF 17 - Director → ME
  • 42
    CUMBRIA WIND FARMS LIMITED - 2017-11-22
    SCALABUSH LIMITED - 1993-08-11
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 8 - Director → ME
  • 43
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park Houghton Le Spring, Sunderland, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 28 - Director → ME
  • 44
    icon of address Alexander House 1 Mandarin Road, Rainton Bridge Business Park, Houghton Le Spring, Sunderland, England, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2014-07-23 ~ 2017-02-01
    IIF 19 - Director → ME
  • 45
    EDF ENERGY (WEST BURTON B) LIMITED - 2021-07-15
    icon of address West Burton Energy West Burton B Ccgt, Sturton Road, Retford, Nottinghamshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2020-11-18 ~ 2021-08-31
    IIF 41 - Director → ME
  • 46
    TXU EUROPE (HOOD) LIMITED - 2002-01-11
    ALNERY NO.2185 LIMITED - 2001-09-07
    icon of address Nova North, 11 Bressenden Place, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    icon of calendar 2019-12-02 ~ 2023-04-01
    IIF 44 - Director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.