{"name":"KRYPTON BUILDING SERVICES LTD","company_number":"11728500","status":"Active","type":"Private Limited Company","incorporated":"2018-12-14","dissolved":null,"registered_office":"3 Bishops Square, Hatfield, England, AL10 9NA","postcode":"AL10 9NA","sic_codes":[{"code":43999,"description":"Other specialised construction activities not elsewhere classified"}],"principal_activity":null,"previous_names":[{"name":"KRYPTON HEALTHCARE LIMITED","changed_on":"2022-09-02"}],"warnings":[],"accounts":{"category":"Unaudited Abridged","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":11,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","net_assets":805072,"cash":1484811,"average_employees":11},{"financial_date":"2024-12-31","net_assets":415103,"cash":999217,"average_employees":9},{"financial_date":"2023-12-31","net_assets":183811,"cash":609719},{"financial_date":"2022-12-31","net_assets":81533,"cash":327240},{"financial_date":"2021-12-31","net_assets":-56709}],"officers":{"current":5,"resigned":0,"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/krypton-building-services","people":"https://www.companiesintheuk.co.uk/company/krypton-building-services/people","filing_history":"https://www.companiesintheuk.co.uk/company/krypton-building-services/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/11728500","financials":"https://www.companiesintheuk.co.uk/company/krypton-building-services/financial","control":"https://www.companiesintheuk.co.uk/company/krypton-building-services/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/krypton-building-services"}