{"name":"PIANO SOFTWARE LTD","company_number":"06740401","status":"Active","type":"Private Limited Company","incorporated":"2008-11-04","dissolved":null,"registered_office":"23 Copenhagen Street, London, England, N1 0JB","postcode":"N1 0JB","sic_codes":[{"code":58290,"description":"Other software publishing"},{"code":62090,"description":"Other information technology service activities"},{"code":63110,"description":"Data processing, hosting and related activities"}],"principal_activity":null,"previous_names":[{"name":"AT INTERNET LTD","changed_on":"2024-04-17"}],"warnings":[],"accounts":{"category":"Small","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":8,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","cash":387810,"average_employees":8},{"financial_date":"2024-12-31","cash":119478,"average_employees":10},{"financial_date":"2023-12-31","cash":5398,"average_employees":5},{"financial_date":"2022-12-31","cash":130760,"average_employees":4},{"financial_date":"2021-12-31","cash":191660}],"officers":{"current":3,"resigned":3,"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.piano.io/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/piano-software","people":"https://www.companiesintheuk.co.uk/company/piano-software/people","filing_history":"https://www.companiesintheuk.co.uk/company/piano-software/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/06740401","financials":"https://www.companiesintheuk.co.uk/company/piano-software/financial","control":"https://www.companiesintheuk.co.uk/company/piano-software/control","charges":"https://www.companiesintheuk.co.uk/company/piano-software/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/piano-software"}