{"name":"N21 LIMITED","company_number":"04615294","status":"Active","type":"Private Limited Company","incorporated":"2002-12-12","dissolved":null,"registered_office":"166 Brinkburn Street, Newcastle Upon Tyne, Tyne And Wear, England, NE6 2AR","postcode":"NE6 2AR","sic_codes":[{"code":73110,"description":"Advertising agencies"}],"principal_activity":null,"previous_names":[{"name":"OXYGEN ONLINE MARKETING LIMITED ","changed_on":"2008-02-18"},{"name":"OXYGEN MARKETING AND DESIGN LIMITED","changed_on":"2004-01-06"}],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"30 June","last_made_up_to":"2025-06-30","next_due":"2027-03-31"},"employees":{"count":81,"accounts_date":"2025-06-30"},"financials":[{"financial_date":"2025-06-30","net_assets":1971190,"cash":1210669,"average_employees":81},{"financial_date":"2024-06-30","net_assets":1168959,"cash":540369,"average_employees":104},{"financial_date":"2023-06-30","net_assets":782961,"cash":622161},{"financial_date":"2022-06-30","net_assets":786057,"cash":645286},{"financial_date":"2021-06-30","net_assets":510968,"cash":236067}],"officers":{"current":3,"resigned":2,"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/n21","people":"https://www.companiesintheuk.co.uk/company/n21/people","filing_history":"https://www.companiesintheuk.co.uk/company/n21/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/04615294","financials":"https://www.companiesintheuk.co.uk/company/n21/financial","control":"https://www.companiesintheuk.co.uk/company/n21/control","charges":"https://www.companiesintheuk.co.uk/company/n21/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/n21"}