{"name":"BW ESS DEVELOPMENT UK LIMITED","company_number":"11122632","status":"Active","type":"Private Limited Company","incorporated":"2017-12-22","dissolved":null,"registered_office":"9 Kingsway, 8th Floor, London, United Kingdom, WC2B 6XF","postcode":"WC2B 6XF","sic_codes":[{"code":78300,"description":"Human resources provision and management of human resources functions"}],"principal_activity":"The principal activity of the company in the year under review was that of energy storage.","previous_names":[{"name":"PENSO POWER LIMITED","changed_on":"2025-01-02"}],"warnings":[],"accounts":{"category":"Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":18,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","turnover":45699,"profit_loss":-7206272,"net_assets":-1024017,"average_employees":18},{"financial_date":"2024-12-31","turnover":1593978,"profit_loss":-753049,"net_assets":6182255,"average_employees":11},{"financial_date":"2023-01-01","net_assets":4286543},{"financial_date":"2022-12-31","net_assets":4286543,"cash":1471324},{"financial_date":"2021-12-31","net_assets":6107863,"cash":6282617}],"officers":{"current":3,"resigned":8,"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/bw-ess-development-uk","people":"https://www.companiesintheuk.co.uk/company/bw-ess-development-uk/people","filing_history":"https://www.companiesintheuk.co.uk/company/bw-ess-development-uk/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/11122632","financials":"https://www.companiesintheuk.co.uk/company/bw-ess-development-uk/financial","control":"https://www.companiesintheuk.co.uk/company/bw-ess-development-uk/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/bw-ess-development-uk"}