{"name":"QUERTUM UK LTD","company_number":"11229977","status":"Active","type":"Private Limited Company","incorporated":"2018-02-28","dissolved":null,"registered_office":"C/O Rock Tax & Accounting Elm House, Tanshire Park, Shackleford Road, Elstead, Godalming, Surrey, England, GU8 6LB","postcode":"GU8 6LB","sic_codes":[{"code":62012,"description":"Business and domestic software development"}],"principal_activity":null,"previous_names":[{"name":"JOISTO QUERTUM UK LTD","changed_on":"2025-05-09"}],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":3,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","cash":52090,"average_employees":3},{"financial_date":"2024-12-31","cash":4862,"average_employees":2},{"financial_date":"2023-12-31","cash":2742,"average_employees":2},{"financial_date":"2022-12-31","cash":1124},{"financial_date":"2022-02-28","cash":39}],"officers":{"current":1,"resigned":3,"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":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/quertum-uk","people":"https://www.companiesintheuk.co.uk/company/quertum-uk/people","filing_history":"https://www.companiesintheuk.co.uk/company/quertum-uk/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/11229977","financials":"https://www.companiesintheuk.co.uk/company/quertum-uk/financial","control":"https://www.companiesintheuk.co.uk/company/quertum-uk/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/quertum-uk"}