{"name":"SINEWAVE ENERGY SOLUTIONS LIMITED","company_number":"09585850","status":"Active","type":"Private Limited Company","incorporated":"2015-05-12","dissolved":null,"registered_office":"Unit B1 Kembrey Street, Elgin Industrial Estate, Swindon, England, SN2 8UY","postcode":"SN2 8UY","sic_codes":[{"code":42220,"description":"Construction of utility projects for electricity and telecommunications"}],"principal_activity":"The principal activity of the Company during the year was providing high voltage electrical services nationwide, offering turnkey client solutions for electric vehicle, solar and battery storage infrastructure installation along with ongoing maintenance programmes.","previous_names":[],"warnings":[],"accounts":{"category":"Full","year_end":"31 May","last_made_up_to":"2025-05-31","next_due":"2027-02-28"},"employees":{"count":82,"accounts_date":"2025-05-31"},"financials":[{"financial_date":"2025-05-31","profit_loss":2352853,"net_assets":2853571,"cash":1281008,"average_employees":82},{"financial_date":"2024-05-31","profit_loss":849360,"net_assets":673645,"cash":6730457,"average_employees":67},{"financial_date":"2023-05-31","turnover":12791688,"net_assets":132308,"cash":233746},{"financial_date":"2022-05-31","net_assets":-90314,"cash":272490},{"financial_date":"2021-05-31","net_assets":308298,"cash":313807}],"officers":{"current":4,"resigned":4,"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.sinewave.co.uk","links":{"page":"https://www.companiesintheuk.co.uk/ltd/sinewave-energy-solutions","people":"https://www.companiesintheuk.co.uk/company/sinewave-energy-solutions/people","filing_history":"https://www.companiesintheuk.co.uk/company/sinewave-energy-solutions/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/09585850","financials":"https://www.companiesintheuk.co.uk/company/sinewave-energy-solutions/financial","control":"https://www.companiesintheuk.co.uk/company/sinewave-energy-solutions/control","charges":"https://www.companiesintheuk.co.uk/company/sinewave-energy-solutions/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/sinewave-energy-solutions"}