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Hartree Solaris Limited

Hartree Solaris Limited is an active company incorporated on 27 August 2025 with the registered office located in London, Greater London. Hartree Solaris Limited was registered 4 months ago.
Status
Active
Active since incorporation
Company No
16675858
Private limited company
Age
4 months
Incorporated 27 August 2025
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Not Submitted
Awaiting first confirmation statement
Dated 26 August 2026
Due by 9 September 2026 (7 months remaining)
Accounts
Not Submitted
Awaiting first accounts
For period ending 31 December 2026
Due by 27 May 2027 (1 year 4 months remaining)
Contact
Address
Level 8 123 Buckingham Palace Road
London
SW1W 9SH
United Kingdom
Address changed on 9 Jan 2026 (13 days ago)
Previous address was 2nd Floor Cardinal Place 100 Victoria Street London SW1E 5JL United Kingdom
Telephone
Unreported
Email
Unreported
People
Officers
3
Shareholders
1
Controllers (PSC)
1
Director • American • Lives in United States • Born in Jul 1980
Director • American • Lives in United States • Born in Oct 1951
Director • German • Lives in England • Born in Dec 1962
Hartree Partners (UK) Limited
PSC
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Mutual Companies
Hartree Partners Advisory Services U.K. Limited
Heiko Voelker is a mutual person.
Active
Financials
Hartree Solaris Limited has not yet submitted any accounts
Period Ended
Due Soon
Cash in Bank
Due Soon
Turnover
Due Soon
Employees
Due Soon
Total Assets
Due Soon
Total Liabilities
Due Soon
Net Assets
Due Soon
Debt Ratio (%)
Due Soon
Latest Activity
Noel Alexandra Longden Details Changed
13 Days Ago on 9 Jan 2026
Registered Address Changed
13 Days Ago on 9 Jan 2026
Accounting Period Extended
3 Months Ago on 16 Oct 2025
Noel Alexandra Longden Appointed
4 Months Ago on 15 Sep 2025
Incorporated
4 Months Ago on 27 Aug 2025
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Documents
Registered office address changed from 2nd Floor Cardinal Place 100 Victoria Street London SW1E 5JL United Kingdom to Level 8 123 Buckingham Palace Road London SW1W 9SH on 9 January 2026
Submitted on 9 Jan 2026
Director's details changed for Noel Alexandra Longden on 9 January 2026
Submitted on 9 Jan 2026
Current accounting period extended from 31 August 2026 to 31 December 2026
Submitted on 16 Oct 2025
Appointment of Noel Alexandra Longden as a director on 15 September 2025
Submitted on 15 Sep 2025
Incorporation
Submitted on 27 Aug 2025
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year