{"name":"SLUDGE TEK LIMITED","company_number":"04286952","status":"Active","type":"Private Limited Company","incorporated":"2001-09-13","dissolved":null,"registered_office":"Level 12, The Shard, 32 London Bridge Street, London, England, SE1 9SG","postcode":"SE1 9SG","sic_codes":[{"code":77390,"description":"Renting and leasing of other machinery, equipment and tangible goods not elsewhere classified"}],"principal_activity":null,"previous_names":[],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"31 March","last_made_up_to":"2025-03-31","next_due":"2026-12-31"},"employees":{"count":33,"accounts_date":"2025-03-31"},"financials":[{"financial_date":"2025-03-31","cash":901456,"average_employees":33},{"financial_date":"2023-09-30","cash":1506804,"average_employees":25},{"financial_date":"2022-09-30","cash":1445627},{"financial_date":"2021-09-30","cash":1001496},{"financial_date":"2020-09-30","cash":352619}],"officers":{"current":5,"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":1,"outstanding":1},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"http://www.sludgetek.co.uk","links":{"page":"https://www.companiesintheuk.co.uk/ltd/sludge-tek","people":"https://www.companiesintheuk.co.uk/company/sludge-tek/people","filing_history":"https://www.companiesintheuk.co.uk/company/sludge-tek/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/04286952","financials":"https://www.companiesintheuk.co.uk/company/sludge-tek/financial","control":"https://www.companiesintheuk.co.uk/company/sludge-tek/control","charges":"https://www.companiesintheuk.co.uk/company/sludge-tek/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/sludge-tek"}