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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

Mccormack, Niall James, Mr.

    Related profiles found in government register
  • Mccormack, Niall James, Mr.
    Irish vice president conventional exploration born in September 1970

    Resident in United States

    Registered addresses and corresponding companies
    • Nova South, 160 Victoria Street, London, SW1E 5LB, England

      IIF 1 IIF 2
  • Mccormack, Niall James, Mr.
    Irish vice president exploration born in September 1970

    Resident in United States

    Registered addresses and corresponding companies
  • Mccormack, Niall James, Mr.
    Irish vice president, exploration born in September 1970

    Resident in United States

    Registered addresses and corresponding companies
  • Mccormack, Niall James, Mr.
    Irish vice president - exploration, petroleum born in September 1970

    Resident in Usa

    Registered addresses and corresponding companies
    • C/o Petroleum Company Secretary, Neathouse Place, London, England, SW1V 1LH

      IIF 15
child relation
Offspring entities and appointments 15
  • 1
    BHP BILLITON PETROLEUM (SARAWAK) LIMITED
    08118295
    Nova South, 160 Victoria Street, London, England
    Dissolved Corporate (19 parents)
    Officer
    2013-02-28 ~ dissolved
    IIF 7 - Director → ME
  • 2
    BHP BILLITON PETROLEUM GREAT BRITAIN LIMITED
    - now 00810819
    BHP PETROLEUM GREAT BRITAIN LIMITED - 2001-09-28
    BHP - HAMILTON OIL GREAT BRITAIN PUBLIC LIMITED COMPANY - 1995-03-21
    HAMILTON OIL GREAT BRITAIN PUBLIC LIMITED COMPANY - 1994-04-14
    HAMILTON BROTHERS OIL COMPANY (GREAT BRITAIN) LIMITED - 1981-12-31
    Nova South, 160 Victoria Street, London
    Active Corporate (66 parents)
    Officer
    2013-09-01 ~ 2016-06-10
    IIF 15 - Director → ME
  • 3
    WOODSIDE ENERGY (BIMSHIRE) LIMITED - now
    BHP PETROLEUM (BIMSHIRE) LIMITED - 2022-07-11
    BHP BILLITON PETROLEUM (BIMSHIRE) LIMITED
    - 2020-11-02 08505158
    BHP BILLITON PETROLEUM (BRUNEI CA 01) LIMITED
    - 2013-12-06 08505158
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (21 parents)
    Officer
    2013-04-25 ~ 2018-11-13
    IIF 5 - Director → ME
  • 4
    WOODSIDE ENERGY (CARLISLE BAY) LIMITED - now
    BHP PETROLEUM (CARLISLE BAY) LIMITED - 2022-07-12
    BHP BILLITON PETROLEUM (CARLISLE BAY) LIMITED
    - 2019-01-09 08505264
    BHP BILLITON PETROLEUM (PHILIPPINES) LIMITED
    - 2014-02-06 08505264
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (21 parents)
    Officer
    2013-04-25 ~ 2018-11-13
    IIF 3 - Director → ME
  • 5
    WOODSIDE ENERGY (EGYPT) LIMITED - now
    BHP PETROLEUM (EGYPT) LIMITED - 2022-07-12
    BHP PETROLEUM (BRAZIL) LIMITED - 2020-10-27
    BHP BILLITON PETROLEUM (BRAZIL) LIMITED
    - 2019-01-09 08554649
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (26 parents)
    Officer
    2015-06-01 ~ 2018-11-13
    IIF 9 - Director → ME
  • 6
    WOODSIDE ENERGY (NAMIBIA) LIMITED - now
    WOODSIDE ENERGY (SOUTH AFRICA 3B/4B) LIMITED - 2024-04-30
    BHP BILLITON PETROLEUM (SOUTH AFRICA 3B/4B) LIMITED
    - 2022-07-12 08435886
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (25 parents)
    Officer
    2013-03-08 ~ 2018-11-13
    IIF 4 - Director → ME
  • 7
    WOODSIDE ENERGY (TRINIDAD BLOCK 14) LIMITED - now
    BHP PETROLEUM (TRINIDAD BLOCK 14) LIMITED - 2022-07-11
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 14) LIMITED
    - 2019-04-17 08712713 08390365... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (22 parents, 1 offspring)
    Officer
    2013-10-01 ~ 2018-11-13
    IIF 6 - Director → ME
  • 8
    WOODSIDE ENERGY (TRINIDAD BLOCK 23A) LIMITED - now
    BHP PETROLEUM (TRINIDAD BLOCK 23A) LIMITED - 2022-07-12
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 23A) LIMITED
    - 2019-04-17 08712840 08390511... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (23 parents)
    Officer
    2013-10-01 ~ 2018-11-13
    IIF 8 - Director → ME
  • 9
    WOODSIDE ENERGY (TRINIDAD BLOCK 23B) LIMITED - now
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 23B) LIMITED
    - 2022-07-11 08390511 08712840... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (25 parents)
    Officer
    2013-02-06 ~ 2018-11-13
    IIF 10 - Director → ME
  • 10
    WOODSIDE ENERGY (TRINIDAD BLOCK 28) LIMITED - now
    BHP PETROLEUM (TRINIDAD BLOCK 28) LIMITED - 2022-07-12
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 28) LIMITED
    - 2019-04-17 08390365 08390214... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (25 parents)
    Officer
    2013-02-05 ~ 2018-11-13
    IIF 14 - Director → ME
  • 11
    WOODSIDE ENERGY (TRINIDAD BLOCK 29) LIMITED - now
    BHP PETROLEUM (TRINIDAD BLOCK 29) LIMITED - 2022-07-12
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 29) LIMITED
    - 2019-04-17 08390214 08390365... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (25 parents)
    Officer
    2013-02-05 ~ 2018-11-13
    IIF 13 - Director → ME
  • 12
    WOODSIDE ENERGY (TRINIDAD BLOCK 3) LIMITED - now
    BHP PETROLEUM (TRINIDAD BLOCK 3) LIMITED - 2022-07-12
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 3) LIMITED
    - 2019-01-09 09171427 08388723... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (23 parents)
    Officer
    2014-08-12 ~ 2018-11-13
    IIF 2 - Director → ME
  • 13
    WOODSIDE ENERGY (TRINIDAD BLOCK 5) LIMITED - now
    BHP PETROLEUM (TRINIDAD BLOCK 5) LIMITED - 2022-07-12
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 5) LIMITED
    - 2019-04-17 08388727 08388723... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (25 parents)
    Officer
    2013-02-05 ~ 2018-11-13
    IIF 12 - Director → ME
  • 14
    WOODSIDE ENERGY (TRINIDAD BLOCK 6) LIMITED - now
    BHP PETROLEUM (TRINIDAD BLOCK 6) LIMITED - 2022-07-12
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 6) LIMITED
    - 2019-04-17 08388723 08388727... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (25 parents)
    Officer
    2013-02-05 ~ 2018-11-13
    IIF 11 - Director → ME
  • 15
    WOODSIDE ENERGY (TRINIDAD BLOCK 7) LIMITED - now
    BHP BILLITON PETROLEUM (TRINIDAD BLOCK 7) LIMITED
    - 2022-07-12 09171570 08388723... (more)
    1st Floor, Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (22 parents)
    Officer
    2014-08-12 ~ 2018-11-13
    IIF 1 - Director → ME

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