{"name":"HYDRODYNE SYSTEMS LIMITED","company_number":"01355353","status":"Active","type":"Private Limited Company","incorporated":"1978-03-02","dissolved":null,"registered_office":"Hema Works, Station Lane, Old Whittington, Chesterfield, Derbyshire, S41 9QX","postcode":"S41 9QX","sic_codes":[{"code":70100,"description":"Activities of head offices"}],"principal_activity":null,"previous_names":[{"name":"MEMBRANE SYSTEMS LIMITED","changed_on":"1999-12-23"},{"name":"ARCRITE LIMITED","changed_on":"1998-08-06"},{"name":"ARCRITE PROCESS SYSTEMS LIMITED ","changed_on":"1996-10-24"},{"name":"ARCRITE PIPEWORK SERVICES LIMITED","changed_on":"1994-08-08"}],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"30 April","last_made_up_to":"2025-04-30","next_due":"2027-01-31"},"employees":{"count":3,"accounts_date":"2025-04-30"},"financials":[{"financial_date":"2025-04-30","net_assets":827098,"average_employees":3},{"financial_date":"2024-04-30","net_assets":326036,"average_employees":3},{"financial_date":"2023-04-30","net_assets":329411,"cash":172671},{"financial_date":"2022-04-30","net_assets":296268},{"financial_date":"2021-04-30","net_assets":294904,"cash":306}],"officers":{"current":4,"resigned":12,"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":2,"outstanding":1},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/hydrodyne-systems","people":"https://www.companiesintheuk.co.uk/company/hydrodyne-systems/people","filing_history":"https://www.companiesintheuk.co.uk/company/hydrodyne-systems/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/01355353","financials":"https://www.companiesintheuk.co.uk/company/hydrodyne-systems/financial","control":"https://www.companiesintheuk.co.uk/company/hydrodyne-systems/control","charges":"https://www.companiesintheuk.co.uk/company/hydrodyne-systems/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/hydrodyne-systems"}