{"name":"RJK SECURITY SYSTEMS LIMITED","company_number":"04181946","status":"Active","type":"Private Limited Company","incorporated":"2001-03-19","dissolved":null,"registered_office":"1 Sovereign Business Centre, Stockingswater Lane, London, EN3 7JX","postcode":"EN3 7JX","sic_codes":[{"code":43210,"description":"Electrical installation"},{"code":82990,"description":"Other business support service activities not elsewhere classified"}],"principal_activity":null,"previous_names":[],"warnings":[],"accounts":{"category":"Unaudited Abridged","year_end":"28 April","last_made_up_to":"2025-04-30","next_due":"2027-01-28"},"employees":{"count":23,"accounts_date":"2025-04-30"},"financials":[{"financial_date":"2025-04-30","net_assets":1535804,"cash":647361,"average_employees":23},{"financial_date":"2024-04-30","net_assets":1506307,"cash":536880,"average_employees":23},{"financial_date":"2023-04-30","net_assets":1782785,"cash":699058},{"financial_date":"2022-04-30","net_assets":1763191,"cash":795732},{"financial_date":"2021-04-30","net_assets":1675121,"cash":858025}],"officers":{"current":3,"resigned":2,"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":0,"outstanding":0},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"http://rjksecurity.co.uk","links":{"page":"https://www.companiesintheuk.co.uk/ltd/rjk-security-systems","people":"https://www.companiesintheuk.co.uk/company/rjk-security-systems/people","filing_history":"https://www.companiesintheuk.co.uk/company/rjk-security-systems/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/04181946","financials":"https://www.companiesintheuk.co.uk/company/rjk-security-systems/financial","control":"https://www.companiesintheuk.co.uk/company/rjk-security-systems/control","charges":"https://www.companiesintheuk.co.uk/company/rjk-security-systems/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/rjk-security-systems"}