{"name":"RES GROUP LIMITED","company_number":"03427453","status":"Active","type":"Private Limited Company","incorporated":"1997-09-02","dissolved":null,"registered_office":"Unit 1 Sidings Court, Henry Boot Way, Hull, England, HU4 7DY","postcode":"HU4 7DY","sic_codes":[{"code":43210,"description":"Electrical installation"},{"code":43290,"description":"Other construction installation"},{"code":43320,"description":"Joinery installation"}],"principal_activity":"The company's principal activity during the year continued to be that of electrical, plumbing and drainage engineering and the maintenance of air conditioning units and lifts.","previous_names":[{"name":"RYAN ELECTRICAL SERVICES & SONS LTD.","changed_on":"2024-04-02"}],"warnings":[],"accounts":{"category":"Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":52,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","turnover":10064797,"profit_loss":61456,"net_assets":1810794,"cash":1593308,"average_employees":52},{"financial_date":"2024-12-31","turnover":12498216,"profit_loss":257822,"net_assets":1749338,"cash":2262350,"average_employees":66},{"financial_date":"2023-12-31","turnover":12595072,"profit_loss":209906,"net_assets":1585116,"cash":2353461,"average_employees":53},{"financial_date":"2022-12-31","turnover":13585387,"net_assets":1461610,"cash":1371831},{"financial_date":"2021-12-31","turnover":12110019,"net_assets":1420831,"cash":1054842}],"officers":{"current":3,"resigned":13,"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":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/res-group-1","people":"https://www.companiesintheuk.co.uk/company/res-group-1/people","filing_history":"https://www.companiesintheuk.co.uk/company/res-group-1/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/03427453","financials":"https://www.companiesintheuk.co.uk/company/res-group-1/financial","control":"https://www.companiesintheuk.co.uk/company/res-group-1/control","charges":"https://www.companiesintheuk.co.uk/company/res-group-1/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/res-group-1"}