{"name":"ONETAG LIMITED","company_number":"09905190","status":"Active","type":"Private Limited Company","incorporated":"2015-12-07","dissolved":null,"registered_office":"5th Floor North Side 7/10 Chandos Street, Cavendish Square, London, United Kingdom, W1G 9DQ","postcode":"W1G 9DQ","sic_codes":[{"code":73110,"description":"Advertising agencies"}],"principal_activity":"The principal activity of the company is the provision of a trading platform for digital advertising.","previous_names":[],"warnings":[],"accounts":{"category":"Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":14,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","turnover":46633233,"profit_loss":12780786,"net_assets":17819741,"cash":8205172,"average_employees":14},{"financial_date":"2024-12-31","turnover":33435268,"profit_loss":9135573,"net_assets":12250017,"cash":4226136,"average_employees":11},{"financial_date":"2023-12-31","turnover":24651768,"net_assets":13240444,"cash":9290738},{"financial_date":"2022-12-31","turnover":17879153,"net_assets":7218006,"cash":6444027},{"financial_date":"2021-12-31","turnover":4770001,"net_assets":2906207,"cash":701501}],"officers":{"current":6,"resigned":7,"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.onetag.com/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/onetag-1","people":"https://www.companiesintheuk.co.uk/company/onetag-1/people","filing_history":"https://www.companiesintheuk.co.uk/company/onetag-1/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/09905190","financials":"https://www.companiesintheuk.co.uk/company/onetag-1/financial","control":"https://www.companiesintheuk.co.uk/company/onetag-1/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/onetag-1"}