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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

Simmonite, Martin

    Related profiles found in government register
  • Simmonite, Martin
    British company director born in February 1969

    Resident in Scotland

    Registered addresses and corresponding companies
    • Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland

      IIF 1
  • Simmonite, Martin
    British born in February 1969

    Resident in England

    Registered addresses and corresponding companies
    • Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England

      IIF 2
  • Simmonite, Martin
    British director born in February 1969

    Resident in England

    Registered addresses and corresponding companies
  • Simmonite, Martin
    British vice president operations born in February 1969

    Resident in England

    Registered addresses and corresponding companies
    • Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL

      IIF 12 IIF 13
  • Simmonite, Martin, Mr.
    British born in February 1969

    Resident in England

    Registered addresses and corresponding companies
    • Hill Park Court, Springfield, Drive, Leatherhead, Surrey, KT22 7NL

      IIF 14
  • Simmonite, Martin, Mr.
    British director born in February 1969

    Resident in England

    Registered addresses and corresponding companies
    • Brown & Root, Hill Park Court, Springfield, Drive, Leatherhead, Surrey, KT22 7NL

      IIF 15
  • Simmonite, Martin, Mr.
    British senior vice president, operations born in February 1969

    Resident in England

    Registered addresses and corresponding companies
    • Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, United Kingdom

      IIF 16
child relation
Offspring entities and appointments
Active 3
  • 1
    KBR CONSTRUCTION LIMITED
    - now 02250876
    KBR CALEDONIA LIMITED - 2005-04-13
    BROWN & ROOT MCDERMOTT FABRICATORS LIMITED - 2001-07-03
    MCDERMOTT SCOTLAND LIMITED - 1995-02-15
    WELDMEAR LIMITED - 1989-01-10
    1 More London Place, London
    Dissolved Corporate (4 parents)
    Officer
    2015-08-25 ~ dissolved
    IIF 11 - Director → ME
  • 2
    KELLOGG BROWN & ROOT ENERGY SERVICES LIMITED
    - now 03092040
    DRESSER KELLOGG ENERGY SERVICES LIMITED - 2002-11-01
    KELLOGG OIL AND GAS SERVICES LIMITED - 1997-04-02
    SUST 1 LIMITED - 1995-10-26
    1 More London Place, London
    Dissolved Corporate (4 parents)
    Officer
    2015-08-25 ~ dissolved
    IIF 9 - Director → ME
  • 3
    KELLOGG BROWN & ROOT QATAR LIMITED
    - now 02820912
    GRANHERNE INTERNATIONAL LIMITED - 2004-06-17
    CHARCO 531 LIMITED - 1993-07-09 07123471, 06299560, 06511447... (more)
    1 More London Place, London
    Dissolved Corporate (5 parents)
    Officer
    2015-08-25 ~ dissolved
    IIF 10 - Director → ME
Ceased 13
  • 1
    AOC INTERNATIONAL LIMITED
    SC061239
    13 Queens Road, Aberdeen
    Active Corporate (4 parents)
    Equity (Company account)
    481,242 GBP2024-12-31
    Officer
    2015-08-25 ~ 2023-06-12
    IIF 3 - Director → ME
  • 2
    B7JV (UK) LIMITED
    11361185
    Hill Park Court, Springfield Drive, Leatherhead, Surrey, United Kingdom
    Dissolved Corporate (9 parents)
    Officer
    2018-05-14 ~ 2023-06-12
    IIF 16 - Director → ME
  • 3
    BLANDFORD OFFSHORE SERVICES LIMITED
    01172115
    Hill Park Court, Springfield, Drive, Leatherhead, Surrey
    Active Corporate (3 parents)
    Officer
    2020-06-18 ~ 2026-01-10
    IIF 14 - Director → ME
  • 4
    BROWN & ROOT HIGHLANDS FABRICATORS LIMITED
    - now SC049650
    BROWN & ROOT-WIMPEY HIGHLANDS FABRICATORS LIMITED - 1991-08-23
    13 Queens Road, Aberdeen
    Active Corporate (3 parents)
    Officer
    2015-08-25 ~ 2024-01-15
    IIF 4 - Director → ME
  • 5
    KELLOGG BROWN & ROOT (GREENFORD) LIMITED
    - now 00909986
    M.W. KELLOGG LIMITED - 2011-06-09
    PULLMAN KELLOGG LIMITED - 1981-12-31
    KELLOGG CONSTRUCTION LIMITED - 1977-12-31 01324016
    Hill Park Court, Springfield Drive, Leatherhead, Surrey
    Active Corporate (6 parents)
    Officer
    2015-05-07 ~ 2023-06-12
    IIF 12 - Director → ME
  • 6
    KELLOGG BROWN & ROOT (U.K.) LIMITED
    - now 02021947
    HALLIBURTON (U.K.) LIMITED - 2002-11-01 03780592
    SIERRA GEOPHYSICS (UK) LIMITED - 1998-05-19
    TYROLESE (62) LIMITED - 1986-10-08
    Hill Park Court, Springfield Drive, Leatherhead, Surrey
    Active Corporate (8 parents)
    Equity (Company account)
    72,000 GBP2024-12-31
    Officer
    2015-08-24 ~ 2023-06-12
    IIF 8 - Director → ME
  • 7
    KELLOGG BROWN & ROOT INTERNATIONAL (MWK) LIMITED
    - now 01821654
    M.W. KELLOGG INTERNATIONAL LIMITED - 2011-06-16
    KELLOGG RUST CONSTRUCTORS LIMITED - 1986-07-16
    Hill Park Court, Springfield Drive, Leatherhead, Surrey
    Active Corporate (5 parents)
    Officer
    2015-05-07 ~ 2023-06-12
    IIF 13 - Director → ME
  • 8
    KELLOGG BROWN & ROOT LIMITED
    - now 00645125 02738024, 01218957
    HALLIBURTON BROWN & ROOT LIMITED - 2002-11-01
    BROWN & ROOT LIMITED - 2000-06-30 01218957
    BROWN & ROOT (U.K.) LIMITED - 1991-05-23
    Hill Park Court, Springfield Drive, Leatherhead, Surrey
    Active Corporate (7 parents, 29 offsprings)
    Equity (Company account)
    1,172,000 GBP2024-12-31
    Officer
    2015-08-25 ~ 2020-07-27
    IIF 7 - Director → ME
  • 9
    KELLOGG BROWN & ROOT OVERSEAS LIMITED
    - now 04026687
    HALLIBURTON BROWN & ROOT INTERNATIONAL LIMITED - 2002-11-01
    HALLIBURTON BROWN & ROOT (OVERSEAS) LIMITED - 2000-08-30
    Hill Park Court, Springfield, Drive, Leatherhead, Surrey
    Active Corporate (5 parents)
    Officer
    2015-08-25 ~ 2023-06-12
    IIF 5 - Director → ME
  • 10
    KELLOGG BROWN & ROOT PROJECTS LIMITED
    - now 01849064
    BROWN & ROOT PROJECTS LIMITED - 2002-11-01
    COLLINS, HOLDING & ASSOCIATES LIMITED - 1991-04-22
    AMPGROVE LIMITED - 1985-03-05
    Hill Park Court, Springfield Drive, Leatherhead, Surrey
    Active Corporate (6 parents)
    Equity (Company account)
    2,358,288 GBP2024-12-31
    Officer
    2015-08-25 ~ 2023-06-12
    IIF 6 - Director → ME
  • 11
    KELLOGG BROWN & ROOT SUSTAINABLE TECHNOLOGY SOLUTIONS LIMITED
    - now 02035186
    KELLOGG BROWN & ROOT OVERSEAS OPERATIONS LIMITED
    - 2022-12-21 02035186
    BROWN & ROOT TECHNOLOGY LIMITED - 2003-05-08
    BROWN & ROOT VICKERS LIMITED - 1993-06-01
    BROWN & ROOT VICKERS LIMITED - 1993-05-07
    CROPHOLD LIMITED - 1987-02-16
    Hill Park Court, Springfield Drive, Leatherhead, Surrey, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    2015-08-25 ~ 2023-06-12
    IIF 2 - Director → ME
  • 12
    RWG (REPAIR & OVERHAULS) LIMITED
    - now SC120673
    ROLLS WOOD GROUP (REPAIR & OVERHAULS) LIMITED - 2014-12-04
    ROLESPEC LIMITED - 1990-03-21
    Sir Ian Wood House Hareness Road, Altens Industrial Estate, Aberdeen, Scotland
    Active Corporate (5 parents)
    Officer
    2024-05-15 ~ 2025-07-31
    IIF 1 - Director → ME
  • 13
    WORTHINGTON-SIMPSON LIMITED
    00036797
    Brown & Root, Hill Park Court, Springfield, Drive, Leatherhead, Surrey
    Dissolved Corporate (3 parents)
    Officer
    2020-05-20 ~ 2024-06-03
    IIF 15 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.