{"name":"PROTONDX LTD","company_number":"12534364","status":"Active","type":"Private Limited Company","incorporated":"2020-03-25","dissolved":null,"registered_office":"I-Hub, 84 Wood Lane, London, England, W12 0BZ","postcode":"W12 0BZ","sic_codes":[{"code":32500,"description":"Manufacture of medical and dental instruments and supplies"}],"principal_activity":null,"previous_names":[],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":25,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","profit_loss":-2522890,"cash":414280,"average_employees":25},{"financial_date":"2024-12-31","profit_loss":-3139785,"cash":490088,"average_employees":17},{"financial_date":"2023-12-31","profit_loss":-2197886,"cash":754669,"average_employees":14},{"financial_date":"2022-12-31","net_assets":1857904,"cash":1450430},{"financial_date":"2021-12-31","net_assets":1208328,"cash":1163687}],"officers":{"current":4,"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":0,"outstanding":0},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"https://www.protondx.com","links":{"page":"https://www.companiesintheuk.co.uk/ltd/protondx","people":"https://www.companiesintheuk.co.uk/company/protondx/people","filing_history":"https://www.companiesintheuk.co.uk/company/protondx/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/12534364","financials":"https://www.companiesintheuk.co.uk/company/protondx/financial","control":"https://www.companiesintheuk.co.uk/company/protondx/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/protondx"}