{"name":"1ST CLASS ENERGY LIMITED","company_number":"07104070","status":"Active","type":"Private Limited Company","incorporated":"2009-12-14","dissolved":null,"registered_office":"28 Lords Meadow, Redbourn, St. Albans, Hertfordshire, AL3 7BX","postcode":"AL3 7BX","sic_codes":[{"code":71200,"description":"Technical testing and analysis"},{"code":74901,"description":"Environmental consulting activities"},{"code":74909,"description":"Other professional, scientific and technical activities not elsewhere classified"}],"principal_activity":"the principal activity during the period was surveying, assessment and certification of commercial buildings for energy efficiency","previous_names":[],"warnings":[],"accounts":{"category":"Micro","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":1,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","net_assets":5297,"average_employees":1},{"financial_date":"2024-12-31","net_assets":864,"average_employees":1},{"financial_date":"2023-12-31","turnover":151219,"profit_loss":0,"net_assets":7256},{"financial_date":"2022-12-31","turnover":91175,"net_assets":-9076},{"financial_date":"2021-12-31","net_assets":7520}],"officers":{"current":1,"resigned":0,"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/1st-class-energy","people":"https://www.companiesintheuk.co.uk/company/1st-class-energy/people","filing_history":"https://www.companiesintheuk.co.uk/company/1st-class-energy/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/07104070","financials":"https://www.companiesintheuk.co.uk/company/1st-class-energy/financial","control":"https://www.companiesintheuk.co.uk/company/1st-class-energy/control"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/1st-class-energy"}