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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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: Company in focus, Offsprings
Parent entities and officers 13
  • 1
    Chevallier, Lea Marie Anne Bernadette
    Born in May 1987
    Individual (1 offspring)
    Officer
    2026-03-11 ~ now
    OF - Director → CIF 0
  • 2
    Garske, Paul Martin
    Born in October 1968
    Individual (57 offsprings)
    Officer
    2001-11-05 ~ now
    OF - Director → CIF 0
  • 3
    Gallagher, David Anthony
    Natural Gas Trader born in August 1970
    Individual (4 offsprings)
    Officer
    2001-12-12 ~ 2003-11-28
    OF - Director → CIF 0
  • 4
    O'neill, Jonathan Hugh
    Company Director born in March 1957
    Individual (44 offsprings)
    Officer
    2001-11-05 ~ 2024-10-15
    OF - Director → CIF 0
  • 5
    Voelker, Heiko
    Company Director born in December 1962
    Individual (11 offsprings)
    Officer
    2001-11-05 ~ 2025-07-04
    OF - Director → CIF 0
  • 6
    Hendel, Stephen Michael
    Born in October 1951
    Individual (16 offsprings)
    Officer
    2001-11-05 ~ now
    OF - Director → CIF 0
  • 7
    Lefebvre, Thomas Roger Ghislain
    Born in May 1988
    Individual (1 offspring)
    Officer
    2025-10-13 ~ now
    OF - Director → CIF 0
  • 8
    Semlitz, Stephen Michael
    Born in March 1953
    Individual (48 offsprings)
    Officer
    2001-11-05 ~ now
    OF - Director → CIF 0
  • 9
    Kitchener, Ellis Guy
    Born in August 1975
    Individual (6 offsprings)
    Officer
    2025-07-10 ~ now
    OF - Director → CIF 0
  • 10
    SWIFT INCORPORATIONS LIMITED
    01945937
    26, Church Street, London
    Dissolved Corporate (13 parents, 100355 offsprings)
    Officer
    2001-10-19 ~ 2001-11-05
    OF - Nominee Secretary → CIF 0
  • 11
    BREAMS SECRETARIES LIMITED
    - now 01057895
    BREAMS REGISTRARS AND NOMINEES LIMITED - 2016-08-17 01057895
    BREAMS NOMINEES LIMITED - 1981-12-31
    W.B. TRUSTEES LIMITED - 1976-12-31
    Floor 8, 71, Queen Victoria Street, London, England
    Active Corporate (44 parents, 465 offsprings)
    Officer
    2001-11-05 ~ 2021-06-30
    OF - Secretary → CIF 0
  • 12
    HARTREE PARTNERS, LP
    HARTREE PARTNERS CONSULTING (UK) LIMITED 11143145
    The Corporation Trust Company, 1209 Orange Street, City Of Wilmington, New Castle, United States
    Active Corporate (8 parents, 5 offsprings)
    Person with significant control
    2017-11-02 ~ 2018-05-01
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
  • 13
    INSTANT COMPANIES LIMITED
    01546338
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (13 parents, 46629 offsprings)
    Officer
    2001-10-19 ~ 2001-11-05
    OF - Nominee Director → CIF 0
parent relation
Company in focus

HARTREE PARTNERS POWER & GAS COMPANY (UK) LIMITED

Period: 2015-02-13 ~ now
Company number: 04308186
Registered names
HARTREE PARTNERS POWER & GAS COMPANY (UK) LIMITED - now
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Related profiles found in government register
  • HARTREE PARTNERS POWER & GAS COMPANY (UK) LIMITED
    Info
    HESS ENERGY POWER & GAS COMPANY (UK) LIMITED - 2015-02-13
    Registered number 04308186
    Level 8 123 Buckingham Palace Road, London SW1W 9SH
    PRIVATE LIMITED COMPANY incorporated on 2001-10-19 (24 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-01
    CIF 0
  • HARTREE PARTNERS POWER & GAS COMPANY (UK) LIMITED
    S
    Registered number 04308186
    2nd Floor, Cardinal Place, West Building, 100 Victoria Street, London, SW1E 5JL
    UNITED KINGDOM
    CIF 1
  • HARTREE PARTNERS POWER & GAS COMPANY (UK) LIMITED
    S
    Registered number 04308186
    2nd Floor, Cardinal Place, 100, Victoria Street, London, England, SW1E 5JL
    Private Company Limited By Shares in Companies House, England And Wales
    CIF 2
  • HARTREE PARTNERS POWER & GAS COMPANY (UK) LIMITED
    S
    Registered number 04308186
    2nd Floor, Cardinal Place, 100 Victoria Street, London, Greater London, England, SW1E 5JL
    Private Limited Company in Companies House, England
    CIF 3
(more)
child relation
Offspring entities and appointments 19
  • 1
    AMPYR ENERGY UK LLP
    OC430093
    14b, Tower 42, 25 Old Broad Street, London, England
    Active Corporate (4 parents, 10 offsprings)
    Person with significant control
    2019-12-23 ~ 2020-06-01
    CIF 6 - Right to surplus assets - More than 25% but not more than 50% → OE
    CIF 6 - Ownership of voting rights - More than 25% but not more than 50% → OE
    Officer
    2019-12-23 ~ 2020-06-02
    CIF 1 - LLP Designated Member → ME
  • 2
    E D & F MAN COFFEE LIMITED
    - now 03068479
    APPEAREARLY LIMITED - 1995-10-05
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (40 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 14 - Ownership of voting rights - 75% or more → OE
    CIF 14 - Ownership of shares – 75% or more → OE
  • 3
    E D & F MAN COMMODITIES FINCO LIMITED
    13873534
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (10 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 17 - Ownership of shares – 75% or more → OE
    CIF 17 - Ownership of voting rights - 75% or more → OE
  • 4
    E D & F MAN FISHOILS LIMITED
    - now 02697807
    E D & F MAN BIOFUELS LIMITED - 2012-02-02
    E D & F MAN LIQUID PRODUCTS LIMITED - 2007-11-01
    E D & F MAN ALCOHOLS LIMITED - 1993-04-27
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (33 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 13 - Ownership of voting rights - 75% or more → OE
    CIF 13 - Ownership of shares – 75% or more → OE
  • 5
    E D & F MAN IP LIMITED
    - now 15952840
    AGMAN IP LIMITED - 2024-10-21
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 19 - Ownership of voting rights - 75% or more → OE
    CIF 19 - Ownership of shares – 75% or more → OE
  • 6
    E D & F MAN LIQUID PRODUCTS UK LIMITED
    - now 05734191 02697807
    E D & F MAN RESEARCH LIMITED - 2007-08-14
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (20 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 16 - Ownership of shares – 75% or more → OE
    CIF 16 - Ownership of voting rights - 75% or more → OE
  • 7
    E D & F MAN SERVICES LIMITED
    - now 01530457 00459151... (more)
    AGMAN SERVICES LIMITED - 2025-02-28
    E D & F MAN ASSETS MANAGEMENT LIMITED - 2019-08-19
    PREMIER MAN LIMITED - 2017-06-26
    PREMIER AND MAN LIMITED - 1981-12-31
    KEFPOOL LIMITED - 1981-12-31
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (32 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 12 - Ownership of voting rights - 75% or more → OE
    CIF 12 - Ownership of shares – 75% or more → OE
  • 8
    E D & F MAN SUGAR LIMITED
    - now 00489204
    E.D. & F. MAN (SUGAR) LIMITED - 1991-05-03
    E.D. & F. MAN LIMITED - 1977-12-31
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (57 parents, 3 offsprings)
    Person with significant control
    2025-07-01 ~ now
    CIF 11 - Ownership of voting rights - 75% or more → OE
    CIF 11 - Ownership of shares – 75% or more → OE
  • 9
    E D & F MAN TECHNOLOGY LIMITED
    - now 15069243
    AGMAN TECHNOLOGY LIMITED - 2025-02-28
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 18 - Ownership of shares – 75% or more → OE
    CIF 18 - Ownership of voting rights - 75% or more → OE
  • 10
    E D & F MAN TREASURY MANAGEMENT LIMITED
    - now 03914178 01530457... (more)
    E D & F MAN TREASURY MANAGEMENT PLC - 2025-03-31
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (27 parents)
    Person with significant control
    2025-07-01 ~ now
    CIF 15 - Ownership of voting rights - 75% or more → OE
    CIF 15 - Ownership of shares – 75% or more → OE
  • 11
    HARTREE BIDCO (UK) LIMITED
    16639051
    Level 8 123 Buckingham Palace Road, London, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    2025-08-08 ~ now
    CIF 9 - Ownership of voting rights - 75% or more → OE
    CIF 9 - Right to appoint or remove directors → OE
    CIF 9 - Ownership of shares – 75% or more → OE
  • 12
    HARTREE GLOBAL SERVICES HOLDINGS LIMITED - now
    HARTREE PARTNERS LNG 1 LIMITED
    - 2026-01-08 10982746
    SEASCALE POWER LIMITED
    - 2022-08-31 10982746
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (6 parents)
    Person with significant control
    2017-09-26 ~ 2026-01-05
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
  • 13
    HARTREE LAND LIMITED
    - now 10982796
    GILWILLY POWER LIMITED
    - 2019-10-11 10982796
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (7 parents)
    Person with significant control
    2017-09-26 ~ 2020-03-16
    CIF 5 - Ownership of shares – 75% or more as a member of a firm → OE
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - Right to appoint or remove directors → OE
  • 14
    HARTREE PARTNERS CAPITAL MANAGEMENT (UK) LIMITED
    10579902
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (6 parents)
    Person with significant control
    2017-01-24 ~ 2020-03-16
    CIF 20 - Right to appoint or remove directors → OE
    CIF 20 - Ownership of voting rights - 75% or more → OE
    CIF 20 - Ownership of shares – 75% or more → OE
  • 15
    HARTREE PARTNERS POWER HOLDINGS (UK) LIMITED
    10013510 16127362
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (6 parents, 7 offsprings)
    Person with significant control
    2016-04-06 ~ 2020-03-16
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of shares – 75% or more → OE
  • 16
    HARTREE PARTNERS SECURITIES (UK) LIMITED
    10792718
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (6 parents)
    Person with significant control
    2017-05-26 ~ now
    CIF 10 - Right to appoint or remove directors → OE
    CIF 10 - Ownership of shares – 75% or more → OE
    CIF 10 - Ownership of voting rights - 75% or more → OE
  • 17
    HARTREE PARTNERS SUPPLY (UK) LIMITED
    - now 09283816
    POWERQ LIMITED - 2016-03-25
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (8 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 8 - Right to appoint or remove directors → OE
    CIF 8 - Ownership of voting rights - 75% or more → OE
    CIF 8 - Ownership of shares – 75% or more → OE
  • 18
    HARTREE PEAKING 2 (HOLDINGS) LIMITED - now
    ST HELEN'S POWER LIMITED
    - 2020-05-26 10335196
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (7 parents, 3 offsprings)
    Person with significant control
    2016-08-18 ~ 2018-05-01
    CIF 7 - Ownership of shares – 75% or more → OE
    CIF 7 - Ownership of voting rights - 75% or more → OE
  • 19
    HARTREE SOLUTIONS LIMITED
    - now 10982714
    ASPATRIA POWER LIMITED
    - 2019-10-10 10982714
    Level 8 123 Buckingham Palace Road, London, England
    Active Corporate (6 parents, 1 offspring)
    Person with significant control
    2017-09-26 ~ 2020-03-16
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of voting rights - 75% or more → OE

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