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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

Gilbert, Euphemia Milligan

    Related profiles found in government register
  • Gilbert, Euphemia Milligan
    British company director born in April 1960

    Resident in England

    Registered addresses and corresponding companies
  • Gilbert, Euphemia Milligan
    British director born in April 1960

    Resident in England

    Registered addresses and corresponding companies
    • Level 4, 123 Victoria Street, London, SW1E 6DE, United Kingdom

      IIF 16 IIF 17 IIF 18
    • Jsa Services Ltd, 4th Floor Radius House, 51 Clarendon Road, Watford, Hertfordshire, WD17 1HP, England

      IIF 21
  • Ms Euphemia Milligan Gilbert
    British born in April 1960

    Resident in England

    Registered addresses and corresponding companies
    • Jsa Services Ltd, 4th Floor Radius House, 51 Clarendon Road, Watford, Hertfordshire, WD17 1HP, England

      IIF 22
child relation
Offspring entities and appointments 21
  • 1
    OPHIR ASIA LIMITED
    FC034837
    12 Castle Street, St. Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 13 - Director → ME
  • 2
    OPHIR ASIA PACIFIC PTY LTD
    - now FC035987
    SANTOS ASIA PACIFIC PTY LTD.
    - 2019-05-15 FC035987
    Level 1 38 Station Street, Subiaco, Wa 6008, Australia
    Converted / Closed Corporate (4 parents)
    Officer
    2019-02-21 ~ 2019-09-30
    IIF 20 - Director → ME
  • 3
    OPHIR EAST AFRICA HOLDINGS LIMITED
    FC034848
    12 Castle Street, St Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 6 - Director → ME
  • 4
    OPHIR EAST AFRICA VENTURES LIMITED
    FC034847
    12 Castle Street, St Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 11 - Director → ME
  • 5
    OPHIR GAS MARKETING LIMITED
    FC034849
    12 Castle Street, St Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 9 - Director → ME
  • 6
    OPHIR GLOBAL NEW VENTURES LIMITED
    10510042
    55 Baker Street, London
    Dissolved Corporate (8 parents)
    Officer
    2018-07-13 ~ dissolved
    IIF 4 - Director → ME
  • 7
    OPHIR HOLDINGS & VENTURES LIMITED
    10467514
    C/o Bdo Llp, 5 Temple Square Temple Street, Liverpool
    Dissolved Corporate (12 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 3 - Director → ME
  • 8
    OPHIR HOLDINGS LIMITED
    FC034850
    12 Castle Street, St Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 15 - Director → ME
  • 9
    OPHIR INDONESIA (MADURA OFFSHORE) PTY LTD
    - now FC035601
    SANTOS (MADURA OFFSHORE) PTY LTD
    - 2019-05-17 FC035601
    Level 3 38 Station Street, Subiaco, Wa 6008, Australia
    Converted / Closed Corporate (5 parents)
    Officer
    2018-09-26 ~ 2019-09-30
    IIF 19 - Director → ME
  • 10
    OPHIR INDONESIA (SAMPANG) PTY LTD
    - now FC035600
    SANTOS (SAMPANG) PTY LTD
    - 2019-05-16 FC035600
    Level 3 38 Station Street, Subiaco, Wa 6008, Australia
    Converted / Closed Corporate (5 parents)
    Officer
    2018-09-26 ~ 2019-09-30
    IIF 16 - Director → ME
  • 11
    OPHIR LNG LIMITED
    FC034851
    12 Castle Street, St Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 7 - Director → ME
  • 12
    OPHIR MEXICO LIMITED
    10467338
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (13 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 2 - Director → ME
  • 13
    OPHIR MYANMAR (BLOCK AD-3) LIMITED
    FC034976
    12 Castle Street, St. Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 14 - Director → ME
  • 14
    OPHIR PIPELINE LIMITED
    FC034854
    12 Castle Street, St Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 10 - Director → ME
  • 15
    OPHIR SPV PTY LTD
    - now FC035988
    SANTOS SPV PTY LTD
    - 2019-05-17 FC035988
    Level 1 38 Station Street, Subiaco, Wa 6008, Australia
    Converted / Closed Corporate (4 parents)
    Officer
    2019-02-21 ~ 2019-09-30
    IIF 18 - Director → ME
  • 16
    OPHIR TANZANIA (BLOCK 1) LIMITED
    FC034838 BR019931... (more)
    12 Castle Street, St. Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents, 1 offspring)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 12 - Director → ME
  • 17
    OPHIR TANZANIA (BLOCK 3) LIMITED
    FC034835 FC034836... (more)
    12 Castle Street, St. Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 8 - Director → ME
  • 18
    OPHIR TANZANIA (BLOCK 4) LIMITED
    FC034836 BR019931... (more)
    12 Castle Street, St. Helier, Jersey, Channel Islands
    Converted / Closed Corporate (6 parents)
    Officer
    2018-07-13 ~ 2019-09-30
    IIF 5 - Director → ME
  • 19
    OPHIR VIETNAM BLOCK 12W B.V.
    - now FC035640
    SANTOS PETROLEUM VENTURES B.V.
    - 2019-05-17 FC035640
    Thomas R.malthusstraat 1, 1066 Jr, Amsterdam, Netherlands
    Converted / Closed Corporate (3 parents)
    Officer
    2018-10-15 ~ 2019-09-30
    IIF 17 - Director → ME
  • 20
    SANTOS SABAH BLOCK R LIMITED
    09237123 09057935
    C/o Bdo Llp, 5 Temple Square, Temple Street, Liverpool
    Dissolved Corporate (18 parents)
    Officer
    2018-12-04 ~ 2019-09-30
    IIF 1 - Director → ME
  • 21
    TREVALLION SERVICES LTD
    14509652
    Jsa Services Ltd 4th Floor Radius House, 51 Clarendon Road, Watford, Hertfordshire, England
    Dissolved Corporate (1 parent)
    Officer
    2022-11-28 ~ dissolved
    IIF 21 - Director → ME
    Person with significant control
    2022-11-28 ~ dissolved
    IIF 22 - Ownership of voting rights - 75% or more OE
    IIF 22 - Ownership of shares – 75% or more OE
    IIF 22 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.