{"name":"SIGMAROC PLC","company_number":"05204176","status":"Active","type":"Public Limited Company","incorporated":"2004-08-12","dissolved":null,"registered_office":"6 Heddon Street, London, England, W1B 4BT","postcode":"W1B 4BT","sic_codes":[{"code":8990,"description":"Other mining and quarrying not elsewhere classified"}],"principal_activity":null,"previous_names":[{"name":"MESSAGING INTERNATIONAL PLC","changed_on":"2016-08-23"},{"name":"TELEMESSAGE INTERNATIONAL PLC","changed_on":"2005-07-12"},{"name":"RTI EIGHTEEN PLC","changed_on":"2005-07-06"}],"warnings":[],"accounts":{"category":"Group","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-06-30"},"employees":null,"financials":[],"officers":{"current":13,"resigned":17,"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://sigmaroc.com","links":{"page":"https://www.companiesintheuk.co.uk/ltd/sigmaroc-1","people":"https://www.companiesintheuk.co.uk/company/sigmaroc-1/people","filing_history":"https://www.companiesintheuk.co.uk/company/sigmaroc-1/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/05204176","control":"https://www.companiesintheuk.co.uk/company/sigmaroc-1/control","charges":"https://www.companiesintheuk.co.uk/company/sigmaroc-1/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/sigmaroc-1"}