{"name":"M SUBS LIMITED","company_number":"05874602","status":"Active","type":"Private Limited Company","incorporated":"2006-07-12","dissolved":null,"registered_office":"42 Sisna Park Road, Estover, Plymouth, Devon, PL6 7FH","postcode":"PL6 7FH","sic_codes":[{"code":32990,"description":"Other manufacturing not elsewhere classified"}],"principal_activity":"The principal activities of the group in the year under review were those of the design, manufacture, and operation of manned and unmanned marine vehicles for military and commercial markets, along with other associated ancillary engineering activities.","previous_names":[{"name":" M SUBS LIMITED","changed_on":"2008-07-30"}],"warnings":[],"accounts":{"category":"Group","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":96,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","profit_loss":436329,"net_assets":9020519,"cash":4024901,"average_employees":96},{"financial_date":"2024-12-31","profit_loss":1448538,"net_assets":9344646,"cash":7739257,"average_employees":115},{"financial_date":"2019-12-31","net_assets":3868665,"cash":1122147,"average_employees":58},{"financial_date":"2018-12-31","net_assets":3615198,"cash":1154308,"average_employees":55},{"financial_date":"2017-12-31","net_assets":3626373,"cash":944676}],"officers":{"current":5,"resigned":7,"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.msubs.com/","links":{"page":"https://www.companiesintheuk.co.uk/ltd/m-subs","people":"https://www.companiesintheuk.co.uk/company/m-subs/people","filing_history":"https://www.companiesintheuk.co.uk/company/m-subs/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/05874602","financials":"https://www.companiesintheuk.co.uk/company/m-subs/financial","control":"https://www.companiesintheuk.co.uk/company/m-subs/control","charges":"https://www.companiesintheuk.co.uk/company/m-subs/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/m-subs"}