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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 (more)(less)
      IIF 4 IIF 5 IIF 6 IIF 7

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

      IIF 8 IIF 9 IIF 10 (more)(less)
      IIF 11

    • 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

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

      IIF 17

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

      IIF 18

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

      IIF 19 IIF 20 IIF 21 (more)(less)
      IIF 22 IIF 23 IIF 24 IIF 25 IIF 26 IIF 27 IIF 28 IIF 29 IIF 30 IIF 31

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

      IIF 32

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

      IIF 33

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

      IIF 34

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

      IIF 35

    • Unit13, 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
  • 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 54
child relation
Offspring entities and appointments 37
  • 1
    ABBEY MINE LIMITED
    05303498
    Insolvency (Case 1) In administration
    Administration started on 2013-10-30
    Administration ended on 2021-11-12
    Insolvency (Case 2) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 2016-10-07
    Date of completion or termination of CVA on 2021-09-07
    Insolvency (Case 3) Compulsory liquidation
    Petition date on 2021-10-12
    Commencement of winding up on 2021-11-12
    Conclusion of winding up on 2025-02-18
    Dissolved on 2025-05-20
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (11 parents)
    Officer
    2004-12-03 ~ 2009-07-13
    IIF 41 - 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 22 - 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 26 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 9 - Ownership of shares – 75% or more → OE
  • 4
    CENTRECLEAR LIMITED
    04899634
    Insolvency (Case 1) In administration
    Administration started on 2013-10-30
    Administration ended on 2021-11-12
    Insolvency (Case 2) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 2016-10-07
    Date of completion or termination of CVA on 2021-09-07
    Insolvency (Case 3) Compulsory liquidation
    Petition date on 2021-10-12
    Commencement of winding up on 2021-11-12
    Conclusion of winding up on 2025-02-18
    Dissolved on 2025-05-20
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (15 parents)
    Officer
    2005-07-29 ~ 2009-07-13
    IIF 42 - 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 28 - 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
    Insolvency (Case 1) In administration
    Administration ended on 2021-11-12
    Date of completion or termination of CVA on 2021-09-07
    Insolvency (Case 3) Compulsory liquidation
    Petition date on 2021-10-12
    Commencement of winding up on 2021-11-12
    Conclusion of winding up on 2025-02-18
    Dissolved on 2025-05-20
    HORIZON MINERAL HANDLING LIMITED
    - 2017-06-06 05346865
    Insolvency (Case 1) In administration
    Administration started on 2013-10-30
    Insolvency (Case 2) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 2016-10-07
    C/o Cork Gully Llp 6, Snow Hill, London
    Dissolved Corporate (11 parents)
    Officer
    2005-01-31 ~ 2009-07-13
    IIF 49 - Director → ME
  • 7
    GLYNCASTLE MINING LIMITED - now
    Insolvency (Case 1) In administration
    Administration ended on 2021-11-12
    Date of completion or termination of CVA on 2021-09-07
    Insolvency (Case 3) Compulsory liquidation
    Petition date on 2021-10-12
    Commencement of winding up on 2021-11-12
    Conclusion of winding up on 2025-02-18
    Dissolved on 2025-05-20
    HORIZON MINING LIMITED
    - 2017-06-06 05346654 03616432
    Insolvency (Case 1) In administration
    Administration started on 2013-10-30
    Insolvency (Case 2) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 2016-10-07
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (16 parents)
    Officer
    2005-01-28 ~ 2009-07-13
    IIF 40 - Director → ME
  • 8
    GLYNCASTLE PLC - now
    Insolvency (Case 1) In administration
    Administration ended on 2021-11-12
    Insolvency (Case 3) Compulsory liquidation
    Petition date on 2021-10-12
    Commencement of winding up on 2021-11-12
    Conclusion of winding up on 2025-02-18
    Dissolved on 2025-05-20
    UNITY POWER PLC
    - 2017-06-06 05352542 05567550
    Insolvency (Case 1) In administration
    Administration started on 2013-10-30
    CHIAN RESOURCES PLC
    - 2007-01-15 05352542
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (21 parents)
    Officer
    2006-12-04 ~ 2009-07-10
    IIF 44 - Director → ME
  • 9
    GLYNCASTLE RESOURCE LIMITED - now
    Insolvency (Case 1) In administration
    Administration ended on 2021-11-12
    Date of completion or termination of CVA on 2021-09-07
    Insolvency (Case 3) Compulsory liquidation
    Petition date on 2021-10-12
    Commencement of winding up on 2021-11-12
    Conclusion of winding up on 2025-02-18
    Dissolved on 2025-05-20
    UNITY MINE LIMITED
    - 2017-06-06 03616432
    Insolvency (Case 1) In administration
    Administration started on 2013-10-30
    Insolvency (Case 2) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 2016-10-07
    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 (17 parents)
    Officer
    1998-08-12 ~ 2009-07-13
    IIF 47 - 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 53 - 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 18 - 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 31 - 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 17 - 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 51 - 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 34 - 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 54 - Director → ME
  • 17
    OCEAN COAL LIMITED
    05567558
    Insolvency (Case 1) In administration
    Administration started on 2013-10-30
    Administration ended on 2021-11-12
    Insolvency (Case 2) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 2016-10-07
    Date of completion or termination of CVA on 2021-09-07
    Insolvency (Case 3) Compulsory liquidation
    Petition date on 2021-10-12
    Commencement of winding up on 2021-11-12
    Conclusion of winding up on 2025-02-18
    Dissolved on 2025-05-20
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (13 parents)
    Officer
    2005-09-19 ~ 2009-07-13
    IIF 45 - 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 52 - Director → ME
  • 19
    SEFYDLIAD TANWYDD CYMRU CYF.
    11811206
    Unit 13, 51 Village Farm Road Village Farm Industrial Estate, Pyle, Bridgend, Mid Glamorgan, Wales
    Dissolved Corporate (3 parents)
    Officer
    2019-02-06 ~ dissolved
    IIF 32 - Director → ME
    Person with significant control
    2019-02-06 ~ dissolved
    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 43 - 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 35 - 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 20 - 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 33 - 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 19 - 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 29 - 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 25 - 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 24 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 37 - Right to appoint or remove directors as a member of a firm → OE
    IIF 37 - Ownership of shares – 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
    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 - Has significant influence or control 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 23 - 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 21 - 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 27 - 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 30 - 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 36 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 16 - Has significant influence or control → OE
  • 35
    UNITY POWER DISTRIBUTION LIMITED
    - now 05567550
    UNITY POWER LIMITED
    - 2007-01-15 05567550 05352542
    One America Square, Crosswall, London
    Dissolved Corporate (6 parents)
    Officer
    2005-09-19 ~ 2009-07-13
    IIF 48 - Director → ME
  • 36
    UNITY POWER GENERATION LIMITED
    06712014
    One America Square, Crosswall, London
    Dissolved Corporate (5 parents)
    Officer
    2008-10-01 ~ 2009-07-13
    IIF 46 - Director → ME
  • 37
    UNITY POWER SUPPLIES LIMITED
    05567552
    One America Square, Crosswall, London
    Dissolved Corporate (6 parents)
    Officer
    2005-09-19 ~ 2009-07-13
    IIF 50 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.