logo
explain how to read the page

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 7
  • 1
    Lewis, Adam Gordon James
    Born in May 1978
    Individual (5 offsprings)
    Officer
    2020-05-30 ~ now
    OF - Director → CIF 0
  • 2
    Garske, Paul Martin
    Born in October 1968
    Individual (57 offsprings)
    Officer
    2020-05-30 ~ now
    OF - Director → CIF 0
  • 3
    O'neill, Jonathan Hugh
    Company Director born in March 1957
    Individual (44 offsprings)
    Officer
    2020-05-30 ~ 2024-07-08
    OF - Director → CIF 0
  • 4
    Mason, Stephen John
    Born in September 1964
    Individual (72 offsprings)
    Officer
    2024-07-08 ~ now
    OF - Director → CIF 0
  • 5
    BREAMS SECRETARIES LIMITED
    - now 01057895
    BREAMS REGISTRARS AND NOMINEES LIMITED - 2016-08-17
    BREAMS NOMINEES LIMITED - 1981-12-31
    W.B. TRUSTEES LIMITED - 1976-12-31
    71, Queen Victoria Street, Floor 8, London, England
    Active Corporate (44 parents, 465 offsprings)
    Officer
    2020-05-30 ~ 2021-06-30
    OF - Secretary → CIF 0
  • 6
    HARTREE SOLUTIONS LIMITED
    - now 10982714
    ASPATRIA POWER LIMITED - 2019-10-10
    100, Victoria Street, 2nd Floor Cardinal Place, West Building, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Person with significant control
    2020-05-30 ~ 2021-12-22
    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
  • 7
    HARTREE SOLUTIONS (UK) LIMITED
    - now 10013025
    RYDBERG DEVELOPMENT COMPANY LIMITED - 2021-11-19
    Level 8, 123 Buckingham Palace Road, London, England
    Active Corporate (6 parents, 8 offsprings)
    Person with significant control
    2021-12-22 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

HARTREE SOLUTIONS ASSETS LIMITED

Period: 2021-09-08 ~ now
Company number: 12635934
Registered names
HARTREE SOLUTIONS ASSETS LIMITED - now
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Called-up share capital not yet paid and not classified as a current asset
1 GBP2021-12-31
1 GBP2020-12-31
Net Assets/Liabilities
1 GBP2021-12-31
1 GBP2020-12-31
Number of shares allotted
Class 1 ordinary share
1 shares2021-01-01 ~ 2021-12-31
Par Value of Share
Class 1 ordinary share
1 GBP2021-01-01 ~ 2021-12-31
Equity
1 GBP2021-12-31
1 GBP2020-12-31

Related profiles found in government register
  • HARTREE SOLUTIONS ASSETS LIMITED
    Info
    HARTREE SOLUTIONS POWER (HOLDINGS) LIMITED - 2021-09-08
    Registered number 12635934
    Level 8 123 Buckingham Palace Road, London SW1W 9SH
    PRIVATE LIMITED COMPANY incorporated on 2020-05-30 (5 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-05-29
    CIF 0
  • HARTREE SOLUTIONS POWER (HOLDINGS) LIMITED
    S
    Registered number 12635934
    100, Victoria Street, 2nd Floor Cardinal Place, West Building, London, United Kingdom, SW1E 5JL
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    WGC ENERGY CENTRE LIMITED
    - now 12641750
    LKAB POWER LIMITED
    - 2021-09-10 12641750
    Level 8 123 Buckingham Palace Road, London, United Kingdom
    Active Corporate (7 parents)
    Person with significant control
    2020-06-03 ~ 2021-12-22
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of shares – 75% or more OE

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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