{"name":"SPECIAL TESTING LIMITED","company_number":"00355744","status":"Active","type":"Private Limited Company","incorporated":"1939-08-05","dissolved":null,"registered_office":"Bacon Lane, Sheffield, S9 3NH","postcode":"S9 3NH","sic_codes":[{"code":71200,"description":"Technical testing and analysis"}],"principal_activity":null,"previous_names":[{"name":"SPECIAL TESTING WORKS LIMITED","changed_on":"2008-10-01"}],"warnings":[],"accounts":{"category":"Small","year_end":"31 May","last_made_up_to":"2025-05-31","next_due":"2027-02-28"},"employees":{"count":38,"accounts_date":"2025-05-31"},"financials":[{"financial_date":"2025-05-31","net_assets":3779230,"cash":595380,"average_employees":38},{"financial_date":"2024-05-31","net_assets":3202196,"cash":1523896,"average_employees":36},{"financial_date":"2023-05-31","net_assets":2523300,"cash":765458},{"financial_date":"2022-05-31","net_assets":2331079,"cash":647674},{"financial_date":"2021-05-31","net_assets":2211293,"cash":549268}],"officers":{"current":6,"resigned":5,"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":1,"outstanding":1},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"http://www.specialtesting.co.uk","links":{"page":"https://www.companiesintheuk.co.uk/ltd/special-testing","people":"https://www.companiesintheuk.co.uk/company/special-testing/people","filing_history":"https://www.companiesintheuk.co.uk/company/special-testing/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/00355744","financials":"https://www.companiesintheuk.co.uk/company/special-testing/financial","control":"https://www.companiesintheuk.co.uk/company/special-testing/control","charges":"https://www.companiesintheuk.co.uk/company/special-testing/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/special-testing"}