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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

Barrack, Sebastian

    Related profiles found in government register
  • Barrack, Sebastian
    Australian born in December 1972

    Registered addresses and corresponding companies
    • 7c Kensington Park Road, London, W11 3BY

      IIF 1
    • Ropemaker Place, 28 Ropemaker Street, London, EC2Y 9HD

      IIF 2
  • Barrack, Sebastian
    Australian banker born in December 1972

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 16
  • 1
    CHEERYBLE DEVELOPMENTS LIMITED - now
    MACQUARIE INVESTOR PRODUCTS (UK) LIMITED
    - 2014-03-11 06373185
    1 More London Place, London
    Dissolved Corporate (4 parents)
    Officer
    2007-09-17 ~ 2013-12-13
    IIF 15 - Director → ME
  • 2
    CORONA ENERGY LIMITED
    - now 03241012
    AURORA ENERGY LIMITED - 2003-10-06
    QUANTUM ENERGY GROUP LIMITED - 2003-09-23
    SPRING WALTER LIMITED - 1996-10-28
    Building 2 Level 2, Croxley Park, Watford, United Kingdom
    Active Corporate (5 parents)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 6 - Director → ME
  • 3
    CORONA ENERGY RETAIL 1 LIMITED
    - now 03241002 02746961, 02798334, 07545410
    AURORA ENERGY RETAIL 1 LIMITED - 2003-10-06 02746961, 02798334
    QUANTUM ENERGY DISTRIBUTION LIMITED - 2003-09-23
    QUANTUM GAS MANAGEMENT LIMITED - 1997-07-03 02879748
    SHAMOKIN LIMITED - 1996-10-28
    Building 2 Level 2, Croxley Park, Watford, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 9 - Director → ME
  • 4
    CORONA ENERGY RETAIL 2 LIMITED
    - now SC138299
    AURORA ENERGY RETAIL 2 LIMITED - 2003-10-03
    VECTOR GAS LIMITED - 2003-09-23
    HYDRO-ELECTRIC GAS LIMITED - 1993-07-13
    DUNWILCO (316) LIMITED - 1993-02-25 03202645, 03316660, 03321835... (more)
    50 Lothian Road, Festival Square, Edinburgh
    Active Corporate (5 parents)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 3 - Director → ME
  • 5
    CORONA ENERGY RETAIL 3 LIMITED
    - now 02746961 02798334, 03241002, 07545410
    AURORA ENERGY RETAIL 3 LIMITED - 2003-10-06 02798334, 03241002
    SARACEN GAS LIMITED - 2003-09-23
    Building 2 Level 2, Croxley Park, Watford, United Kingdom
    Active Corporate (5 parents)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 5 - Director → ME
  • 6
    CORONA ENERGY RETAIL 4 LIMITED
    - now 02798334 02746961, 03241002, 07545410
    AURORA ENERGY RETAIL 4 LIMITED - 2003-10-06 02746961, 03241002
    FORTUM ENERGY PLUS LTD - 2003-09-23
    THE GAS LIGHT & COKE CO LTD. - 2001-02-13
    Building 2 Level 2, Croxley Park, Watford, United Kingdom
    Active Corporate (5 parents)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 7 - Director → ME
  • 7
    CORONA GAS MANAGEMENT LIMITED
    - now 02879748
    AURORA GAS MANAGEMENT LIMITED - 2003-10-06
    QUANTUM GAS MANAGEMENT LIMITED - 2003-09-23 03241002
    QUANTUM ENERGY DERIVATIVES PLC - 1997-07-03
    ALBION DAWNAY DAY PLC - 1994-06-29
    FORCETRACK PUBLIC LIMITED COMPANY - 1994-03-02
    Building 2 Level 2, Croxley Park, Watford, United Kingdom
    Active Corporate (5 parents)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 1 - Director → ME
  • 8
    MACQUARIE AEROSPACE INVESTMENTS LIMITED - now
    MACQUARIE FACTORING FINANCE (UK) LIMITED
    - 2015-02-25 06863307
    1 More London Place, London
    Dissolved Corporate (3 parents)
    Officer
    2009-03-31 ~ 2013-12-13
    IIF 12 - Director → ME
  • 9
    MACQUARIE COMMODITIES (UK) LIMITED
    - now 05259474
    GLOBEDIRECT LIMITED
    - 2004-10-18 05259474
    1 More London Place, London
    Liquidation Corporate (5 parents)
    Officer
    2004-10-18 ~ 2013-12-13
    IIF 11 - Director → ME
  • 10
    MACQUARIE COMMODITIES FACTORING HOLDINGS (UK) LIMITED
    - now 06863247
    MACQUARIE COMMODITIES FACTORING (UK) LIMITED
    - 2010-07-16 06863247
    1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Officer
    2009-03-31 ~ 2013-01-29
    IIF 13 - Director → ME
  • 11
    MACQUARIE COMMODITIES FINANCE (UK) LIMITED
    - now 05259503
    CAPITALMART LIMITED
    - 2004-10-18 05259503
    1 More London Place, London
    Liquidation Corporate (3 parents, 1 offspring)
    Officer
    2004-10-18 ~ 2013-01-29
    IIF 10 - Director → ME
  • 12
    MACQUARIE CORONA ENERGY HOLDINGS LIMITED
    - now 04752472
    CORONA ENERGY HOLDINGS LIMITED
    - 2006-10-19 04752472
    BRADBOX LIMITED - 2004-02-06
    Building 2 Level 2, Croxley Park, Watford, United Kingdom
    Active Corporate (5 parents, 5 offsprings)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 4 - Director → ME
  • 13
    MACQUARIE FICC (UK) LIMITED
    - now 06855383
    MACQUARIE TCG (UK) LIMITED
    - 2009-12-15 06855383
    Ropemaker Place, 28 Ropemaker Street, London
    Dissolved Corporate (4 parents)
    Officer
    2009-03-23 ~ 2013-12-13
    IIF 16 - Director → ME
  • 14
    MACQUARIE GLOBAL INVESTMENTS (UK) LIMITED
    - now 05259497
    DRAGONREALM LIMITED - 2004-11-03
    1 More London Place, London
    Dissolved Corporate (4 parents)
    Officer
    2009-05-26 ~ 2013-12-13
    IIF 14 - Director → ME
  • 15
    MACQUARIE TRADE & ASSET FINANCE INTERNATIONAL LIMITED - now
    MACQUARIE FACTORING (UK) LIMITED
    - 2019-09-12 06863285
    1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    2009-03-31 ~ 2013-12-13
    IIF 2 - Director → ME
  • 16
    PULSE 24 LIMITED
    - now 03425562
    CORONA POWER MANAGEMENT LIMITED
    - 2007-04-05 03425562
    AURORA POWER MANAGEMENT LIMITED - 2003-10-06
    QUANTUM ELECTRIC POWER LIMITED - 2003-09-23
    Ship Canal House, 98 King Street, Manchester
    Dissolved Corporate (4 parents)
    Officer
    2006-09-15 ~ 2007-07-10
    IIF 8 - Director → ME

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