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System Simulation Limited

System Simulation Limited is an active company incorporated on 28 July 1970 with the registered office located in London, Greater London. System Simulation Limited was registered 228 years ago.
Status
Active
Active since incorporation
Company No
00985613
Private limited company
Age
228 years
Incorporated 28 July 1970
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Confirmation
Submitted
Dated 10 January 2025 (11 months ago)
Next confirmation dated 10 January 2026
Due by 24 January 2026 (1 month remaining)
Last change occurred 11 months ago
Accounts
Submitted
For period 1 Feb31 Jan 2025 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 31 January 2026
Due by 31 October 2026 (10 months remaining)
Address
406 Clerkenwell Workshops 27-31 Clerkenwell Close
London
EC1R 0AT
United Kingdom
Address changed on 5 Jan 2022 (3 years ago)
Previous address was Unit Cs.406 Clerkenwell Workshops 27-31 Clerkenwell Close London EC1R 0AT United Kingdom
Telephone
02078367406
Email
Available in Endole App
Website
People
Officers
5
Shareholders
10
Controllers (PSC)
2
Director • Senior Software Engineer • British • Lives in England • Born in Oct 1973
Director • Operations Director • Hungarian,british • Lives in England • Born in Apr 1986
Director • Operations Director • British • Lives in England • Born in Dec 1973
Director • Software Engineer • British • Lives in England • Born in Apr 1962
Secretary • Accountant • British • Lives in England • Born in May 1971
Shareholders, PSCs & Group Structure
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Mutual Companies
Harleyqueen Properties Limited
James Robert Bolger is a mutual person.
Active
Alvis & Company (Accountants) Ltd
James Robert Bolger is a mutual person.
Active
The Royal Tunbridge Wells Festivals Limited
Michael Andrew Selway is a mutual person.
Active
Firiger Ltd
Agnes Adrienn Labszki is a mutual person.
Active
Return Of The Madds Limited
James Robert Bolger is a mutual person.
Active
Boma Commercial Property Ltd
James Robert Bolger is a mutual person.
Active
Liz Harold + Grime Limited
James Robert Bolger is a mutual person.
Dissolved
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
31 Jan 2025
For period 31 Jan31 Jan 2025
Traded for 12 months
Cash in Bank
£742.38K
Increased by £167.71K (+29%)
Turnover
Unreported
Same as previous period
Employees
13
Increased by 1 (+8%)
Total Assets
£895.13K
Increased by £240.49K (+37%)
Total Liabilities
-£616.66K
Increased by £235.36K (+62%)
Net Assets
£278.47K
Increased by £5.14K (+2%)
Debt Ratio (%)
69%
Increased by 10.64% (+18%)
Latest Activity
Amended Full Accounts Submitted
12 Days Ago on 26 Nov 2025
Full Accounts Submitted
1 Month Ago on 28 Oct 2025
Mr Mark Stewart Mckenzie Details Changed
6 Months Ago on 2 Jun 2025
Ms Agnes Adrienn Labszki Appointed
7 Months Ago on 30 Apr 2025
Confirmation Submitted
11 Months Ago on 10 Jan 2025
Confirmation Submitted
11 Months Ago on 6 Jan 2025
Gillian Bateman (PSC) Appointed
1 Year Ago on 3 Dec 2024
Michael John Stapleton (PSC) Resigned
1 Year Ago on 3 Dec 2024
Michael John Stapleton Resigned
1 Year Ago on 3 Dec 2024
Mr Mark Stewart Mckenzie Details Changed
3 Years Ago on 1 Jul 2022
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Documents
Amended total exemption full accounts made up to 31 January 2025
Submitted on 26 Nov 2025
Total exemption full accounts made up to 31 January 2025
Submitted on 28 Oct 2025
Director's details changed for Mr Mark Stewart Mckenzie on 2 June 2025
Submitted on 2 Jun 2025
Appointment of Ms Agnes Adrienn Labszki as a director on 30 April 2025
Submitted on 2 Jun 2025
Notification of Gillian Bateman as a person with significant control on 3 December 2024
Submitted on 2 May 2025
Cessation of Michael John Stapleton as a person with significant control on 3 December 2024
Submitted on 2 May 2025
Director's details changed for Mr Mark Stewart Mckenzie on 1 July 2022
Submitted on 30 Apr 2025
Confirmation statement made on 10 January 2025 with updates
Submitted on 10 Jan 2025
Confirmation statement made on 6 January 2025 with updates
Submitted on 6 Jan 2025
Termination of appointment of Michael John Stapleton as a director on 3 December 2024
Submitted on 10 Dec 2024
Repayment History
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