{"name":"SYSTEM SIMULATION LIMITED","company_number":"00985613","status":"Active","type":"Private Limited Company","incorporated":"1970-07-28","dissolved":null,"registered_office":"406 Clerkenwell Workshops 27-31 Clerkenwell Close, London, United Kingdom, EC1R 0AT","postcode":"EC1R 0AT","sic_codes":[{"code":62012,"description":"Business and domestic software development"}],"principal_activity":null,"previous_names":[],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"31 January","last_made_up_to":"2026-01-31","next_due":"2027-10-31"},"employees":{"count":13,"accounts_date":"2026-01-31"},"financials":[{"financial_date":"2026-01-31","net_assets":389608,"cash":788615,"average_employees":13},{"financial_date":"2025-01-31","net_assets":278472,"cash":742382,"average_employees":13},{"financial_date":"2024-01-31","cash":574671,"average_employees":12},{"financial_date":"2023-01-31","cash":564406},{"financial_date":"2022-01-31","cash":370360}],"officers":{"current":5,"resigned":10,"complete":true,"note":"Names and details of individual officers are on the People page (subscriber-only on this site) and free at Companies House."},"charges":{"total":2,"outstanding":1},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/system-simulation","people":"https://www.companiesintheuk.co.uk/company/system-simulation/people","filing_history":"https://www.companiesintheuk.co.uk/company/system-simulation/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/00985613","financials":"https://www.companiesintheuk.co.uk/company/system-simulation/financial","control":"https://www.companiesintheuk.co.uk/company/system-simulation/control","charges":"https://www.companiesintheuk.co.uk/company/system-simulation/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/system-simulation"}