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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

Dr Ian Williams

    Related profiles found in government register
  • Dr Ian Williams
    British born in November 1964

    Resident in Wales

    Registered addresses and corresponding companies
    • 677, Gower Road, Swansea, SA2 7HQ

      IIF 1
    • 667b, Gower Road, Upper Killay, Swansea, SA2 7HE, United Kingdom

      IIF 2 IIF 3 IIF 4
  • Mr Ian Williams
    British born in November 1964

    Resident in England

    Registered addresses and corresponding companies
    • 19, Old Hall Street, 6th Floor, Liverpool, Merseyside, L3 9JQ, England

      IIF 5
  • Williams, Ian, Dr
    British born in November 1964

    Resident in Wales

    Registered addresses and corresponding companies
    • 667b, Gower Road, Upper Killay, Swansea, SA2 7HE, United Kingdom

      IIF 6 IIF 7 IIF 8
  • Williams, Ian, Dr
    British civil engineer born in November 1964

    Resident in Wales

    Registered addresses and corresponding companies
    • 677, Gower Road, Swansea, SA2 7HQ, United Kingdom

      IIF 9
  • Williams, Ian, Dr
    British company director born in November 1964

    Resident in Wales

    Registered addresses and corresponding companies
    • Unit 3, Westfield Court, Barns Ground, Kenn, Clevedon, BS21 6FQ, England

      IIF 10
  • Williams, Ian
    British born in November 1964

    Resident in England

    Registered addresses and corresponding companies
    • Market House, Fore Street, Taunton, TA1 1JD, England

      IIF 11
  • Williams, Ian
    British director born in November 1964

    Resident in England

    Registered addresses and corresponding companies
    • Laburnum Cottage, Back Lane, Cuerdley, Warrington, WA5 2XQ, England

      IIF 12
  • Williams, Ian, Dr
    British geotechnical engineer born in November 1964

    Registered addresses and corresponding companies
    • 7 Westbury Street, Swansea, SA1 4JN

      IIF 13
  • Williams, Ian, Dr
    British civil engineer

    Registered addresses and corresponding companies
    • 7 Westbury Street, Swansea, SA1 4JN

      IIF 14
  • Williams, Ian
    British police civilian staff born in November 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 104, Younghayes Road, Cranbrook, EX5 7DU

      IIF 15
child relation
Offspring entities and appointments 9
  • 1
    BERRY BROOK C.I.C.
    09863803
    104 Younghayes Road, Cranbrook
    Dissolved Corporate (5 parents)
    Officer
    2015-11-09 ~ dissolved
    IIF 15 - Director → ME
  • 2
    CONSTRUCTION CONTRACTS COMMERCIAL MANAGEMENT LIMITED
    10225428
    Guild Appleton Limited, 19 Old Hall Street, 6th Floor, Liverpool, Merseyside, England
    Dissolved Corporate (1 parent)
    Officer
    2016-06-10 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2017-06-08 ~ dissolved
    IIF 5 - Ownership of shares – 75% or more OE
  • 3
    DECUS RESEARCH LIMITED - now
    IAN WILLIAMS GEOTECHNICS LIMITED
    - 2003-03-03 04295430
    Excal House, Capel Hendre Industrial Estate, Ammanford, Dyfed
    Active Corporate (13 parents)
    Officer
    2001-10-05 ~ 2002-10-08
    IIF 13 - Director → ME
  • 4
    GEOCOMPUTE LIMITED
    - now 10680677
    GEOTECHNICA LIMITED
    - 2019-11-27 10680677
    667b Gower Road, Upper Killay, Swansea, United Kingdom
    Active Corporate (2 parents)
    Officer
    2017-03-21 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2017-03-21 ~ now
    IIF 3 - Has significant influence or control OE
  • 5
    GEOCONSULT LIMITED
    09345955
    667b Gower Road, Upper Killay, Swansea, United Kingdom
    Active Corporate (2 parents)
    Officer
    2014-12-08 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2016-12-08 ~ now
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    GROUND INVESTIGATION (HOLDINGS) LIMITED
    - now 05419702 04459129... (more)
    GROUND INVESTIGATION LTD
    - 2018-07-13 05419702 06338959... (more)
    GROUND INVESTIGATION CONSULTING LIMITED
    - 2007-10-31 05419702 04459129... (more)
    667b Gower Road, Upper Killay, Swansea, United Kingdom
    Active Corporate (5 parents)
    Officer
    2005-04-11 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2017-04-11 ~ now
    IIF 2 - Has significant influence or control OE
  • 7
    GROUND INVESTIGATION (WALES) LTD
    - now 04459129 05419702... (more)
    GROUND INVESTIGATION LIMITED
    - 2007-10-31 04459129 06338959... (more)
    677 Gower Road, Swansea
    Dissolved Corporate (7 parents)
    Officer
    2002-06-12 ~ dissolved
    IIF 9 - Director → ME
    2002-06-12 ~ 2004-04-28
    IIF 14 - Secretary → ME
    Person with significant control
    2017-06-12 ~ dissolved
    IIF 1 - Has significant influence or control OE
  • 8
    GROUND INVESTIGATION LIMITED
    - now 06338959 04459129... (more)
    GROUND INVESTIGATION (SOUTH WEST) LIMITED
    - 2018-07-13 06338959 05419702... (more)
    Unit 3, Westfield Court Barns Ground, Kenn, Clevedon, England
    Active Corporate (3 parents)
    Officer
    2007-08-09 ~ 2024-02-20
    IIF 10 - Director → ME
  • 9
    TONE COMMUNITY MEDIA GROUP CIC
    13737604
    Market House, Fore Street, Taunton, England
    Dissolved Corporate (7 parents)
    Officer
    2024-01-25 ~ 2024-07-22
    IIF 11 - Director → ME

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