{"name":"HARDNESS CALIBRATIONS LTD","company_number":"13035660","status":"Active","type":"Private Limited Company","incorporated":"2020-11-20","dissolved":null,"registered_office":"20-22 Wenlock Road, London, England, N1 7GU","postcode":"N1 7GU","sic_codes":[{"code":71122,"description":"Engineering related scientific and technical consulting activities"}],"principal_activity":null,"previous_names":[],"warnings":[],"accounts":{"category":"Micro","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":5,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","net_assets":16221,"average_employees":5},{"financial_date":"2024-12-31","net_assets":51116,"average_employees":5},{"financial_date":"2023-12-31","net_assets":50563},{"financial_date":"2022-12-31","net_assets":4837},{"financial_date":"2021-12-31","net_assets":55940}],"officers":{"current":2,"resigned":1,"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":null,"outstanding":null},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":"HARDNESS CALIBRATIONS LTD shows clear signs of financial recovery and growth, moving from liquidity challenges to a stronger net asset position in 2023. While the company's financial health is currently stable and improving, enhancing capital reserves and maintaining positive working capital will be crucial for sustained resilience and growth.","website":"https://hardnesscalibrations.com/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/hardness-calibrations","people":"https://www.companiesintheuk.co.uk/company/hardness-calibrations/people","filing_history":"https://www.companiesintheuk.co.uk/company/hardness-calibrations/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/13035660","financials":"https://www.companiesintheuk.co.uk/company/hardness-calibrations/financial","control":"https://www.companiesintheuk.co.uk/company/hardness-calibrations/control","ai_analysis":"https://www.companiesintheuk.co.uk/company/hardness-calibrations/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/hardness-calibrations"}