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.

Parent entities and officers
Active 4
  • 1
    Garske, Paul Martin
    Company Director born in October 1968
    Individual (47 offsprings)
    Officer
    2001-11-05 ~ now
    OF - Director → CIF 0
  • 2
    Semlitz, Stephen Michael
    Company Director born in February 1953
    Individual (43 offsprings)
    Officer
    2001-11-05 ~ now
    OF - Director → CIF 0
  • 3
    Voelker, Heiko
    Company Director born in December 1962
    Individual (9 offsprings)
    Officer
    2001-11-05 ~ now
    OF - Director → CIF 0
  • 4
    Hendel, Stephen Michael
    Company Director born in October 1951
    Individual (12 offsprings)
    Officer
    2001-11-05 ~ now
    OF - Director → CIF 0
Ceased 6
  • 1
    O'neill, Jonathan Hugh
    Company Director born in March 1957
    Individual (11 offsprings)
    Officer
    2001-11-05 ~ 2024-10-15
    OF - Director → CIF 0
  • 2
    Gallagher, David Anthony
    Natural Gas Trader born in August 1970
    Individual (2 offsprings)
    Officer
    2001-12-12 ~ 2003-11-28
    OF - Director → CIF 0
  • 3
    The Corporation Trust Company, 1209 Orange Street, City Of Wilmington, New Castle, United States
    Corporate (1 offspring)
    Person with significant control
    2017-11-02 ~ 2018-05-01
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 4
    26, Church Street, London
    Dissolved Corporate (4 parents, 10 offsprings)
    Equity (Company account)
    2 GBP2022-12-31
    Officer
    2001-10-19 ~ 2001-11-05
    PE - Nominee Secretary → CIF 0
  • 5
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (4 parents, 15 offsprings)
    Equity (Company account)
    100 GBP2022-12-31
    Officer
    2001-10-19 ~ 2001-11-05
    PE - Nominee Director → CIF 0
  • 6
    BREAMS REGISTRARS AND NOMINEES LIMITED - 2016-08-17
    BREAMS NOMINEES LIMITED - 1981-12-31
    W.B. TRUSTEES LIMITED - 1976-12-31
    Floor 8, 71, Queen Victoria Street, London, England
    Active Corporate (6 parents, 142 offsprings)
    Equity (Company account)
    1,000 GBP2024-03-31
    Officer
    2001-11-05 ~ 2021-06-30
    PE - Secretary → CIF 0
    PE - Secretary → CIF 0
parent relation
Company in focus

HARTREE PARTNERS POWER & GAS COMPANY (UK) LIMITED

Previous name
HESS ENERGY POWER & GAS COMPANY (UK) LIMITED - 2015-02-13
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
    2nd Floor, Cardinal Place, 100 Victoria Street, London SW1E 5JL
    Private Limited Company incorporated on 2001-10-19 (23 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2024-05-01
    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
child relation
Offspring entities and appointments
Active 3
  • 1
    SEASCALE POWER LIMITED - 2022-08-31
    2nd Floor, Cardinal Place, 100 Victoria Street, London
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2023-12-31
    Person with significant control
    2017-09-26 ~ now
    CIF 3 - Ownership of shares – 75% or moreOE
    CIF 3 - Ownership of voting rights - 75% or moreOE
    CIF 3 - Right to appoint or remove directorsOE
  • 2
    2nd Floor, Cardinal Place, 100 Victoria Street, London, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    2017-05-26 ~ now
    CIF 7 - Ownership of shares – 75% or moreOE
    CIF 7 - Ownership of voting rights - 75% or moreOE
    CIF 7 - Right to appoint or remove directorsOE
  • 3
    POWERQ LIMITED - 2016-03-25
    2nd Floor, Cardinal Place, 100 Victoria Street, London, England
    Active Corporate (4 parents)
    Total Assets Less Current Liabilities (Company account)
    -4,296 GBP2015-10-31
    Person with significant control
    2016-04-06 ~ now
    CIF 6 - Ownership of shares – 75% or moreOE
    CIF 6 - Ownership of voting rights - 75% or moreOE
    CIF 6 - Right to appoint or remove directorsOE
Ceased 6
  • 1
    14b, Tower 42, 25 Old Broad Street, London, England
    Active Corporate (2 parents, 5 offsprings)
    Net Assets/Liabilities (Company account)
    2,439,918 GBP2023-12-31
    Person with significant control
    2019-12-23 ~ 2020-06-01
    CIF 8 - Ownership of voting rights - More than 25% but not more than 50% OE
    CIF 8 - Right to surplus assets - More than 25% but not more than 50% OE
    Officer
    2019-12-23 ~ 2020-06-02
    CIF 1 - LLP Designated Member → ME
  • 2
    GILWILLY POWER LIMITED - 2019-10-11
    2nd Floor, Cardinal Place, 100 Victoria Street, London
    Active Corporate (4 parents)
    Equity (Company account)
    100 GBP2018-12-31
    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
  • 3
    2nd Floor, Cardinal Place, 100 Victoria Street, London, England
    Active Corporate (2 parents)
    Person with significant control
    2017-01-24 ~ 2020-03-16
    CIF 10 - Ownership of shares – 75% or more OE
    CIF 10 - Ownership of voting rights - 75% or more OE
    CIF 10 - Right to appoint or remove directors OE
  • 4
    2nd Floor, Cardinal Place, 100 Victoria Street, London, England
    Active Corporate (3 parents, 5 offsprings)
    Person with significant control
    2016-04-06 ~ 2020-03-16
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Right to appoint or remove directors OE
  • 5
    ST HELEN'S POWER LIMITED - 2020-05-26
    2nd Floor, Cardinal Place, 100 Victoria Street, London, England
    Active Corporate (4 parents, 3 offsprings)
    Person with significant control
    2016-08-18 ~ 2018-05-01
    CIF 9 - Ownership of shares – 75% or more OE
    CIF 9 - Ownership of voting rights - 75% or more OE
  • 6
    ASPATRIA POWER LIMITED - 2019-10-10
    2nd Floor, Cardinal Place, 100 Victoria Street, London, Greater London
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2019-12-31
    Person with significant control
    2017-09-26 ~ 2020-03-16
    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
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.