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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

Williams, John Philip, Dr

child relation
Offspring entities and appointments 38
  • 1
    AQUATERRA INTERNATIONAL LIMITED
    04135827
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Active Corporate (19 parents)
    Officer
    2010-05-28 ~ 2016-09-30
    IIF 16 - Director → ME
  • 2
    AQUATERRA UK LIMITED
    05550824
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (18 parents)
    Officer
    2010-05-28 ~ 2016-09-30
    IIF 10 - Director → ME
  • 3
    CAMBRIAN CONSULTANTS AMERICA LIMITED
    03385524
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (18 parents)
    Officer
    2004-07-07 ~ 2016-09-30
    IIF 31 - Director → ME
  • 4
    CAMBRIAN CONSULTANTS LIMITED
    02013777
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (23 parents, 1 offspring)
    Officer
    2004-07-07 ~ 2016-09-30
    IIF 4 - Director → ME
  • 5
    DELTAIC SYSTEMS LIMITED
    03805074
    Deanlands, Stockcroft Road, Balcombe, Haywards Heath, West Sussex
    Dissolved Corporate (7 parents)
    Officer
    1999-09-13 ~ 2003-12-31
    IIF 37 - Director → ME
  • 6
    ECL GROUP LIMITED
    - now 03108396
    ECL GROUP PLC - 2005-09-12
    EXPLORATION CONSULTANTS GROUP PLC - 2003-10-20
    YPCS 41 PLC - 1996-01-15
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Active Corporate (31 parents, 4 offsprings)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 19 - Director → ME
  • 7
    ECL RESOURCES MANAGEMENT, LIMITED
    - now 02335589
    FRAMATOME ANP DE&S LIMITED - 2003-02-11
    DUKE ENGINEERING & SERVICES LIMITED - 2002-08-21
    INTERA CONSULTANTS LIMITED - 1998-04-09
    GEOPEC LIMITED - 1996-07-08
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (27 parents, 1 offspring)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 12 - Director → ME
  • 8
    ECL TECHNOLOGY LIMITED
    - now 02394648
    ECL ENVIRONMENT LIMITED - 2002-07-31
    HELPSQUARE LIMITED - 1999-10-05
    QUAD CONSULTING LIMITED - 1991-01-15
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (28 parents, 1 offspring)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 9 - Director → ME
  • 9
    ENERGY INNOVATIONS LIMITED
    02018831
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (26 parents)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 33 - Director → ME
  • 10
    ENERGY SCITECH LTD
    03762354
    Emerson Meridian East, Meridian Business Park, Leicester, England
    Dissolved Corporate (23 parents)
    Officer
    1999-11-22 ~ 2005-05-20
    IIF 38 - Director → ME
  • 11
    EXPLORATION CONSULTANTS LIMITED
    - now 02453804
    INTERA INFORMATION TECHNOLOGIES LIMITED - 1991-11-01
    DAROMANN LIMITED - 1990-01-26
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Active Corporate (30 parents, 1 offspring)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 30 - Director → ME
  • 12
    GEOCON GROUP SERVICES LIMITED
    - now 01799617
    GEOCON HOLDINGS LIMITED - 1993-09-15
    GEOCON MARINE LIMITED - 1991-03-01
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (21 parents, 2 offsprings)
    Officer
    2007-03-28 ~ 2016-09-30
    IIF 17 - Director → ME
  • 13
    GEOPHYSICAL CONSULTANTS LIMITED
    01624192
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (24 parents)
    Officer
    2007-03-28 ~ 2016-09-30
    IIF 32 - Director → ME
  • 14
    GEOPHYSICAL SAFETY RESOURCES LIMITED
    - now 03205859
    WAGERAFTER LIMITED - 1996-07-15
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (24 parents)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 2 - Director → ME
  • 15
    HYDROSEARCH ASSOCIATES LIMITED
    - now 02867042 01465554
    HERCULES SERVICES LIMITED
    - 2006-01-17 02867042
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (18 parents, 1 offspring)
    Officer
    1993-11-01 ~ 2016-09-30
    IIF 29 - Director → ME
    1993-11-01 ~ 2003-09-23
    IIF 39 - Secretary → ME
  • 16
    KNOWLEDGE RESERVOIR (UK) LTD
    04877085
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2023-08-02
    Dissolved on 2025-01-05
    C/o Begbies Traynor, 8th Floor, One Temple Row, Birmingham
    Dissolved Corporate (20 parents)
    Officer
    2013-12-20 ~ 2016-09-30
    IIF 34 - Director → ME
  • 17
    MERLIN ENERGY RESOURCES LIMITED
    03547108
    Newberry House, New Street, Ledbury, Herefordshire
    Active Corporate (15 parents)
    Officer
    1998-04-17 ~ 2003-11-14
    IIF 36 - Director → ME
  • 18
    NAUTILUS (SEAA) LIMITED
    06208362
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (14 parents)
    Officer
    2011-03-01 ~ 2016-09-30
    IIF 26 - Director → ME
  • 19
    NAUTILUS LIMITED
    03635033
    Insolvency (Case 1) Members voluntary liquidation
    Declaration of solvency sworn on 2025-06-20
    Commencement of winding up on 2025-06-20
    11th Floor 1 Temple Row, Birmingham
    Liquidation Corporate (22 parents, 1 offspring)
    Officer
    2011-03-01 ~ 2016-09-30
    IIF 20 - Director → ME
  • 20
    OCEANFIX INTERNATIONAL LIMITED
    SC074452
    Easyhub Royfold House, Hill Of Rubislaw, Aberdeen, Scotland
    Dissolved Corporate (22 parents)
    Officer
    2008-03-20 ~ 2016-09-30
    IIF 1 - Director → ME
  • 21
    OIL EXPERIENCE LIMITED
    - now 05241791
    XBP LIMITED - 2006-07-18
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (16 parents)
    Officer
    2007-11-09 ~ 2016-09-30
    IIF 6 - Director → ME
  • 22
    PARAS CONSULTING LIMITED
    03437620
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (17 parents)
    Officer
    2008-10-09 ~ 2016-09-30
    IIF 25 - Director → ME
  • 23
    PARAS LIMITED
    02854688
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (27 parents, 3 offsprings)
    Officer
    2008-10-09 ~ 2016-09-30
    IIF 18 - Director → ME
  • 24
    QUAD ENGINEERING LIMITED
    02685357
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (23 parents)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 21 - Director → ME
  • 25
    R P S GROUP LIMITED - now
    R P S GROUP PLC
    - 2023-02-17 02087786
    RURAL PLANNING SERVICES PUBLIC LIMITED COMPANY - 1989-04-17
    JORRABAN (NO.13) PUBLIC LIMITED COMPANY - 1987-06-22
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Active Corporate (39 parents, 29 offsprings)
    Officer
    2005-11-24 ~ 2016-09-30
    IIF 3 - Director → ME
  • 26
    RPS ENERGY GLOBAL LIMITED - now
    ICHRON LIMITED
    - 2021-01-04 03014707
    20 Western Avenue, Milton Park, Milton, Abingdon, Oxfordshire
    Dissolved Corporate (19 parents)
    Officer
    2013-09-25 ~ 2016-09-30
    IIF 35 - Director → ME
  • 27
    RPS GROUP US HOLDINGS LIMITED
    - now 03030071
    INDEPTH SURVEYS LTD - 2013-11-01
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (22 parents)
    Officer
    2013-11-22 ~ 2016-09-30
    IIF 7 - Director → ME
  • 28
    RPS TIMETRAX LIMITED
    - now 02971028
    TIMETRAX LIMITED
    - 2004-02-16 02971028
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (22 parents)
    Officer
    2003-09-23 ~ 2016-09-30
    IIF 11 - Director → ME
  • 29
    RPS US HOLDINGS LIMITED
    - now 02470604
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2023-08-02
    Dissolved on 2024-11-09
    RPS CLOUSTON LIMITED - 2013-10-02
    THE ENVIRONMENTAL CONSULTANCY LIMITED - 1992-11-23
    C/o Begbies Traynor, 8th Floor, One Temple Row, Birmingham
    Dissolved Corporate (26 parents)
    Officer
    2013-11-22 ~ 2016-09-30
    IIF 13 - Director → ME
  • 30
    RUDALL BLANCHARD ASSOCIATES GROUP LIMITED
    04155029
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (23 parents, 1 offspring)
    Officer
    2008-03-28 ~ 2016-09-30
    IIF 28 - Director → ME
  • 31
    RUDALL BLANCHARD ASSOCIATES LIMITED
    02724606
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (20 parents)
    Officer
    2008-03-28 ~ 2016-09-30
    IIF 27 - Director → ME
  • 32
    SCOTT PICKFORD LIMITED
    - now 02153257 01302137
    QUAD CONSULTING LIMITED - 2003-01-13
    HELPSQUARE LIMITED - 1991-01-15
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (26 parents, 1 offspring)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 8 - Director → ME
  • 33
    TETRA TECH RPS ENERGY CONSULTANTS LIMITED - now
    RPS ENERGY CONSULTANTS LIMITED
    - 2024-07-01 03287074
    RPS ASHDOWN ENVIRONMENTAL LIMITED - 2007-11-26
    ASHDOWN ENVIRONMENTAL LIMITED - 2001-05-31
    STORESKIP LIMITED - 1997-03-10
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Active Corporate (31 parents)
    Officer
    2008-01-15 ~ 2016-09-30
    IIF 22 - Director → ME
  • 34
    TETRA TECH RPS ENERGY LIMITED - now
    RPS ENERGY LIMITED
    - 2024-07-01 01465554 02767480
    HYDROSEARCH ASSOCIATES LIMITED
    - 2006-01-17 01465554 02867042
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Active Corporate (34 parents, 8 offsprings)
    Officer
    (before 1991-08-02) ~ 2016-09-30
    IIF 15 - Director → ME
  • 35
    TROY-IKODA LIMITED
    - now 03590805
    TROY PETROLEUM MANAGEMENT SERVICES LIMITED - 2001-01-16
    101 Park Drive, Milton Park, Abingdon, Oxfordshire, United Kingdom
    Dissolved Corporate (26 parents, 1 offspring)
    Officer
    2004-03-08 ~ 2016-09-30
    IIF 23 - Director → ME
  • 36
    TROY-IKODA MANAGEMENT LIMITED
    - now 02936835
    IKODA TECHNOLOGY LIMITED - 2001-02-02
    IKON GEOSCIENCE LTD - 1998-07-24
    DATAGATE LIMITED - 1994-07-01
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (23 parents)
    Officer
    2004-03-08 ~ 2016-09-30
    IIF 5 - Director → ME
  • 37
    WTW & ASSOCIATES LIMITED
    - now 04350462
    SOFTWARE AND TECHNICAL SOLUTIONS LIMITED - 2002-07-19
    SOFTWARE TECHNICAL SOLUTIONS LIMITED - 2002-01-25
    TECHNOLOGY ENHANCED CONSULTANTS LIMITED - 2002-01-18
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (19 parents)
    Officer
    2008-03-17 ~ 2016-09-30
    IIF 24 - Director → ME
  • 38
    X-IPEC LIMITED
    - now 01728570
    INTERA-IPEC LIMITED - 2002-05-02
    INTERNATIONAL PETROLEUM ENGINEERING CONSULTANTS LIMITED - 1996-05-29
    KINEPOWER LIMITED - 1984-12-11
    20 Western Avenue, Milton Park, Abingdon, Oxfordshire
    Dissolved Corporate (25 parents)
    Officer
    2005-09-14 ~ 2016-09-30
    IIF 14 - Director → ME

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