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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Gerwyn Llewellyn Williams

    Related profiles found in government register
  • Mr Gerwyn Llewellyn Williams
    Welsh born in February 1950

    Resident in Wales

    Registered addresses and corresponding companies

    • Unit 13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL

      IIF 1 IIF 2 IIF 3

    • Unit 13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 8 IIF 9 IIF 10

    • Unit 13, 51 Village Farm Road, Village Farm Industrial Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL

      IIF 12

    • Unit 13, 51 Village Farm Road, Village Farm Industrial Estate,pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 13

    • Unit 13, 51 Village Farm Road,village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 14

    • Unit 13 Village Farm Ind Estate, 51 Village Farm Road, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 15

    • Unit13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL

      IIF 16
  • Williams, Gerwyn Llewellyn
    Welsh born in February 1950

    Resident in Wales

    Registered addresses and corresponding companies

    • Unit 13, 51 Village Farm Rd, Village Farm Industrial Estate, Pyle, Bridgend, CF33 6BL, Wales

      IIF 17

    • Unit 13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 18 IIF 19 IIF 20

    • Unit 13, 51 Village Farm Road, Village Farm Industrial Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL

      IIF 30

    • Unit 13, 51 Village Farm Road, Village Farm Industrial Estate,pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 31

    • Unit 13, 51 Village Farm Road,village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 32

    • Unit 13 Village Farm Ind Estate, 51 Village Farm Road, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 33

    • Unit13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 34
  • Williams, Gerwyn Llewellyn
    Welsh consultant engineer born in February 1950

    Resident in Wales

    Registered addresses and corresponding companies

    • First Floor Unit 9, Bridgend Business Centre, Bridgend Industrial Estate, Bridgend, Mid Glamorgan, CF31 3SH

      IIF 35

    • Unit 13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 36
  • Gerwyn Llewellyn Williams
    British born in February 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL

      IIF 37
  • Williams, Gerwyn Llewellyn
    British born in February 1950

    Resident in Wales

    Registered addresses and corresponding companies

    • Unit 13, 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales

      IIF 38 IIF 39
  • Williams, Gerwyn Llewellyn
    British born in February 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 13, 51, Village Farm Road, Village Farm Industrial Estate, Pyle, Bridgend, CF33 6BL, United Kingdom

      IIF 40 IIF 41

    • Unit 13, 51 Village Farm Road, Village Farm Industrial Estate, Pyle, Bridgend, CF33 6BL, Wales

      IIF 42
  • Williams, Gerwyn Llewellyn
    British company director born in February 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 39 Beach Road, Newton, Porthcawl, CF36 5NH

      IIF 43
  • Williams, Gerwyn Llewellyn
    British consultant born in February 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 39 Beach Road, Newton, Porthcawl, CF36 5NH

      IIF 44
  • Williams, Gerwyn Llewellyn
    British consultant engineer born in February 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Williams, Gerwyn
    British born in February 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 13, 51 Village Farm Road, Village Farm Industrial Estate, Pyle, CF33 6BL, United Kingdom

      IIF 51
child relation
Offspring entities and appointments 34
  • 1
    ABBEY MINE LIMITED
    05303498
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (8 parents)
    Officer
    2004-12-03 ~ 2009-07-13
    IIF 46 - Director → ME
  • 2
    ADAMO ENERGY (UK) LIMITED
    - now 06252743
    EDEN ENERGY (UK) LIMITED - 2011-10-20
    Unit 13 51 Village Farm Road, Village Farm Ind. Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (10 parents)
    Officer
    2016-02-24 ~ now
    IIF 21 - Director → ME
  • 3
    AIR NATION LIMITED
    08503108
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Dissolved Corporate (1 parent)
    Officer
    2013-04-24 ~ dissolved
    IIF 36 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 9 - Ownership of shares – 75% or more → OE
  • 4
    CENTRECLEAR LIMITED
    04899634
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (12 parents)
    Officer
    2005-07-29 ~ 2009-07-13
    IIF 47 - Director → ME
  • 5
    COASTAL OIL AND GAS LIMITED
    - now 03440732
    MORFA GAS LIMITED
    - 1998-10-08 03440732
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (6 parents)
    Officer
    1997-09-26 ~ now
    IIF 26 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 2 - Has significant influence or control as a member of a firm → OE
  • 6
    GLYNCASTLE MINERAL HANDLING LIMITED - now
    HORIZON MINERAL HANDLING LIMITED
    - 2017-06-06 05346865
    C/o Cork Gully Llp 6, Snow Hill, London
    Dissolved Corporate (8 parents)
    Officer
    2005-01-31 ~ 2009-07-13
    IIF 50 - Director → ME
  • 7
    GLYNCASTLE MINING LIMITED - now
    HORIZON MINING LIMITED
    - 2017-06-06 05346654 03616432
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (13 parents)
    Officer
    2005-01-28 ~ 2009-07-13
    IIF 45 - Director → ME
  • 8
    GLYNCASTLE PLC - now
    UNITY POWER PLC
    - 2017-06-06 05352542 05567550
    CHIAN RESOURCES PLC
    - 2007-01-15 05352542
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (17 parents)
    Officer
    2006-12-04 ~ 2009-07-10
    IIF 43 - Director → ME
  • 9
    GLYNCASTLE RESOURCE LIMITED - now
    UNITY MINE LIMITED
    - 2017-06-06 03616432
    HORIZON COAL SEAM GASIFICATION LIMITED
    - 2006-05-31 03616432
    HORIZON MINING LIMITED
    - 1999-07-19 03616432 05346654
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (13 parents)
    Officer
    1998-08-12 ~ 2009-07-13
    IIF 44 - Director → ME
  • 10
    INFINITY ENERGY LIMITED
    FC040650
    The Albany, South Esplanade, St Peter Port, Guernsey
    Active Corporate (2 parents)
    Officer
    2023-06-07 ~ now
    IIF 42 - Director → ME
  • 11
    INFINITY EXPLORATION LIMITED
    10740815
    Unit 13 51 Village Farm Rd, Village Farm Industrial Estate, Pyle, Bridgend, Wales
    Active Corporate (2 parents)
    Officer
    2017-04-25 ~ now
    IIF 17 - Director → ME
  • 12
    LOCAL ENERGY SUPPLY SYSTEMS LIMITED
    06800265
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (2 parents)
    Officer
    2009-01-23 ~ now
    IIF 29 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 11 - Ownership of shares – 75% or more → OE
  • 13
    MODAL MINING LIMITED
    - now 02871139
    CARISSUE LIMITED - 1994-03-01
    First Floor Unit 9 Bridgend Business Centre, Bridgend Industrial Estate, Bridgend, Mid Glamorgan
    Dissolved Corporate (6 parents)
    Officer
    1994-03-03 ~ dissolved
    IIF 35 - Director → ME
  • 14
    NEWTON (PORTHCAWL) ESTATE COMPANY LIMITED
    00285752
    Graham Paul Limited, Court House, Court Road, Bridgend, Mid Glamorgan
    Active Corporate (8 parents)
    Officer
    2021-05-26 ~ now
    IIF 40 - Director → ME
  • 15
    NEWTON BEACH DEVELOPMENT COMPANY LIMITED
    06467509
    Unit 13 51 Village Farm Road,village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (2 parents, 1 offspring)
    Officer
    2008-01-08 ~ now
    IIF 32 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 14 - Ownership of shares – 75% or more → OE
  • 16
    NEWTON BEACH PARKING LIMITED
    15630845
    Unit 13 51 Village Farm Road, Village Farm Industrial Estate, Pyle, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-04-09 ~ now
    IIF 51 - Director → ME
  • 17
    OCEAN COAL LIMITED
    05567558
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (9 parents)
    Officer
    2005-09-19 ~ 2009-07-13
    IIF 49 - Director → ME
  • 18
    PSIDIUM LIMITED
    01062244
    Graham Paul Limited, Court House, Court Road, Bridgend, Mid Glamorgan
    Active Corporate (12 parents, 1 offspring)
    Officer
    2021-05-26 ~ now
    IIF 41 - Director → ME
  • 19
    SEFYDLIAD TANWYDD CYMRU CYF.
    11811206
    Unit 13, 51 Village Farm Road Village Farm Industrial Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (3 parents)
    Officer
    2019-02-06 ~ now
    IIF 30 - Director → ME
    Person with significant control
    2019-02-06 ~ now
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 20
    SEVEN STAR NATURAL GAS LIMITED
    05330862
    First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, United Kingdom
    Active Corporate (16 parents)
    Officer
    2005-01-12 ~ 2011-05-23
    IIF 48 - Director → ME
  • 21
    SOUTH EASTERN ENERGY LIMITED
    - now 08019076 03417041... (more)
    MANDACO 727 LIMITED
    - 2012-05-28 08019076 03417041... (more)
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (5 parents)
    Officer
    2012-05-28 ~ now
    IIF 39 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 10 - Ownership of shares – 75% or more → OE
  • 22
    SOUTH WALES ENERGY LIMITED
    - now 07948427
    MANDACO 725 LIMITED - 2012-05-08
    Unit 13 Village Farm Ind Estate 51 Village Farm Road, Pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (5 parents)
    Officer
    2012-05-16 ~ now
    IIF 33 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 15 - Ownership of shares – More than 50% but less than 75% → OE
  • 23
    SOUTH WALES GAS LIMITED
    03443588
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (6 parents)
    Officer
    1997-10-02 ~ now
    IIF 19 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 7 - Has significant influence or control → OE
  • 24
    SOUTH WESTERN ENERGY LIMITED
    - now 08019159 03417041... (more)
    MANDACO 726 LIMITED - 2012-05-04
    Unit 13 51 Village Farm Road, Village Farm Industrial Estate,pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (5 parents)
    Officer
    2012-05-16 ~ now
    IIF 31 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 13 - Ownership of shares – 75% or more → OE
  • 25
    ST. JOHN`S VISION LIMITED
    04855469
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (4 parents)
    Officer
    2003-08-04 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of shares – 75% or more → OE
  • 26
    TECHNOLEG LIMITED
    - now 03417041
    MANDACO 727 LIMITED
    - 2018-02-22 03417041 08019076... (more)
    SOUTH EASTERN ENERGY LIMITED
    - 2012-05-28 03417041 08019076... (more)
    LOGICSWITCH LIMITED
    - 1997-10-07 03417041
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (5 parents)
    Officer
    1997-10-07 ~ now
    IIF 27 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 6 - Ownership of shares – More than 25% but not more than 50% → OE
  • 27
    THISTLE GAS LIMITED
    03411863
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (6 parents)
    Officer
    1997-07-30 ~ now
    IIF 24 - Director → ME
  • 28
    TOPEX LIMITED
    05554391
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (2 parents)
    Officer
    2005-09-05 ~ now
    IIF 23 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 37 - Right to appoint or remove directors as a member of a firm → OE
    IIF 37 - Has significant influence or control as a member of a firm → OE
    IIF 37 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 37 - Right to appoint or remove directors → OE
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm → OE
  • 29
    TRANSGAS LIMITED
    - now 03440201
    UK GOLDFIELDS LIMITED
    - 2002-09-27 03440201
    GREAT WESTERN POWER & GAS LIMITED
    - 1998-08-25 03440201
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (5 parents)
    Officer
    1997-09-26 ~ now
    IIF 22 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 5 - Ownership of shares – 75% or more → OE
  • 30
    U.K. GAS LIMITED
    02648117
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (10 parents)
    Officer
    (before 1992-09-24) ~ now
    IIF 20 - Director → ME
  • 31
    U.K. METHANE LIMITED
    - now 03452019
    SPEED 6579 LIMITED
    - 1997-11-03 03452019 03096940... (more)
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (6 parents)
    Officer
    1997-10-22 ~ now
    IIF 25 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 1 - Has significant influence or control → OE
  • 32
    UK ONSHORE GAS LIMITED
    - now 03040791
    CAMPBELL OIL AND GAS LIMITED
    - 2002-09-27 03040791
    DREW CAMPBELL ENERGY LIMITED
    - 1998-10-27 03040791
    MODAL MINING ABERBAIDEN LIMITED
    - 1997-09-19 03040791
    MAXIM MACHINES LIMITED
    - 1996-07-12 03040791
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Active Corporate (5 parents, 3 offsprings)
    Officer
    1995-03-31 ~ now
    IIF 38 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 8 - Ownership of shares – More than 50% but less than 75% → OE
  • 33
    UK WATER SUPPLIES LIMITED
    - now 03464228
    VOGUEFLAIR LIMITED
    - 1997-12-22 03464228
    Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (6 parents)
    Officer
    1997-12-22 ~ now
    IIF 28 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Has significant influence or control → OE
  • 34
    UK WIND ENERGY LIMITED
    - now 02648102
    U.K. POWER SUPPLIES LIMITED
    - 2002-09-27 02648102
    Unit13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan
    Active Corporate (8 parents)
    Officer
    1991-09-24 ~ now
    IIF 34 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 16 - Has significant influence or control → OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.