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Proton Therapy Usa Limited

Proton Therapy Usa Limited is a dormant company incorporated on 24 February 2012 with the registered office located in London, Greater London. Proton Therapy Usa Limited was registered 13 years ago.
Status
Dormant
Dormant since 1 year 1 month ago
Company No
07964052
Private limited company
Age
13 years
Incorporated 24 February 2012
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 3 April 2025 (9 months ago)
Next confirmation dated 3 April 2026
Due by 17 April 2026 (3 months remaining)
Last change occurred 2 years 9 months ago
Accounts
Submitted
For period 1 Jul30 Jun 2025 (12 months)
Accounts type is Dormant
Next accounts for period 30 June 2026
Due by 31 March 2027 (1 year 2 months remaining)
Contact
Address
Flat 1 55 Portland Place
London
W1B 1QL
England
Address changed on 2 Dec 2022 (3 years ago)
Previous address was The Copper Room Deva Centre Trinity Way Manchester M3 7BG
Telephone
Unreported
Email
Unreported
People
Officers
3
Shareholders
1
Controllers (PSC)
1
Director • Secretary • British • Lives in United States • Born in Aug 1974
Director • British • Lives in UK • Born in Dec 1942
Emess Biosciences Limited
PSC
Shareholders, PSCs & Group Structure
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Mutual Companies
Montrose Securities Limited
Dr Michael Jeffrey Sinclair is a mutual person.
Active
Sinclair Montrose Trust Limited
Dr Michael Jeffrey Sinclair and Jonathan Jay Sinclair are mutual people.
Active
Eastkings Limited
Dr Michael Jeffrey Sinclair is a mutual person.
Active
Kesher Ltd
Dr Michael Jeffrey Sinclair is a mutual person.
Active
The London Carlbach Shul Trust
Dr Michael Jeffrey Sinclair is a mutual person.
Active
Emess Biosciences Limited
Dr Michael Jeffrey Sinclair is a mutual person.
Active
The London Proton Therapy Centre Limited
Dr Michael Jeffrey Sinclair is a mutual person.
Active
Independent Maternity Centres Limited
Dr Michael Jeffrey Sinclair is a mutual person.
Dissolved
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
30 Jun 2025
For period 30 Jun30 Jun 2025
Traded for 12 months
Cash in Bank
£111.98K
Decreased by £36.36K (-25%)
Turnover
Unreported
Same as previous period
Employees
Unreported
Decreased by 2 (-100%)
Total Assets
£112.37K
Decreased by £36.36K (-24%)
Total Liabilities
-£94.3K
Increased by £1.8K (+2%)
Net Assets
£18.07K
Decreased by £38.16K (-68%)
Debt Ratio (%)
84%
Increased by 21.73% (+35%)
Latest Activity
Dormant Accounts Submitted
1 Month Ago on 3 Dec 2025
Confirmation Submitted
9 Months Ago on 10 Apr 2025
Full Accounts Submitted
1 Year 1 Month Ago on 18 Nov 2024
Confirmation Submitted
1 Year 8 Months Ago on 15 Apr 2024
Full Accounts Submitted
1 Year 9 Months Ago on 11 Apr 2024
Confirmation Submitted
2 Years 9 Months Ago on 3 Apr 2023
Confirmation Submitted
2 Years 10 Months Ago on 13 Mar 2023
Registered Address Changed
3 Years Ago on 2 Dec 2022
Dormant Accounts Submitted
3 Years Ago on 9 Aug 2022
Confirmation Submitted
3 Years Ago on 1 Mar 2022
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Documents
Accounts for a dormant company made up to 30 June 2025
Submitted on 3 Dec 2025
Confirmation statement made on 3 April 2025 with no updates
Submitted on 10 Apr 2025
Total exemption full accounts made up to 30 June 2024
Submitted on 18 Nov 2024
Confirmation statement made on 3 April 2024 with no updates
Submitted on 15 Apr 2024
Total exemption full accounts made up to 30 June 2023
Submitted on 11 Apr 2024
Confirmation statement made on 3 April 2023 with updates
Submitted on 3 Apr 2023
Confirmation statement made on 24 February 2023 with no updates
Submitted on 13 Mar 2023
Registered office address changed from The Copper Room Deva Centre Trinity Way Manchester M3 7BG to Flat 1 55 Portland Place London W1B 1QL on 2 December 2022
Submitted on 2 Dec 2022
Accounts for a dormant company made up to 30 June 2022
Submitted on 9 Aug 2022
Confirmation statement made on 24 February 2022 with no updates
Submitted on 1 Mar 2022
Repayment History
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