{"name":"SELECTAMARK SECURITY SYSTEMS PLC","company_number":"01024280","status":"Active","type":"Public Limited Company","incorporated":"1971-09-16","dissolved":null,"registered_office":"1 Locks Court, 429 Crofton Road, Locksbottom, Kent, BR6 8NL","postcode":"BR6 8NL","sic_codes":[{"code":80200,"description":"Security systems service activities"}],"principal_activity":"The principal activity of the Company during the year continued to be the development, manufacture and supply of forensic marking and property-identification products, together with the operation of secure online asset-registration platforms.","previous_names":[{"name":"WESTERHAM CARRIAGE COMPANY LIMITED (THE)","changed_on":"1985-12-19"}],"warnings":[],"accounts":{"category":"Full","year_end":"31 October","last_made_up_to":"2025-10-31","next_due":"2027-04-30"},"employees":{"count":20,"accounts_date":"2025-10-31"},"financials":[{"financial_date":"2025-10-31","turnover":4691291,"profit_loss":445296,"net_assets":3588631,"cash":3017603,"average_employees":20},{"financial_date":"2024-10-31","turnover":4868225,"profit_loss":812397,"net_assets":3443335,"cash":2730368,"average_employees":20},{"financial_date":"2023-10-31","turnover":4373380,"net_assets":2630938,"cash":1967940},{"financial_date":"2022-10-31","turnover":3648106,"net_assets":1865261,"cash":1277386},{"financial_date":"2021-10-31","turnover":2337382,"net_assets":1339440,"cash":935311}],"officers":{"current":6,"resigned":8,"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":4,"outstanding":4},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"http://selectamark.co.uk","links":{"page":"https://www.companiesintheuk.co.uk/ltd/selectamark-security-systems","people":"https://www.companiesintheuk.co.uk/company/selectamark-security-systems/people","filing_history":"https://www.companiesintheuk.co.uk/company/selectamark-security-systems/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/01024280","financials":"https://www.companiesintheuk.co.uk/company/selectamark-security-systems/financial","control":"https://www.companiesintheuk.co.uk/company/selectamark-security-systems/control","charges":"https://www.companiesintheuk.co.uk/company/selectamark-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/selectamark-security-systems"}