# Sigma Construction Management (Sigma Construction Management Limited) Private limited company registered in London, classed under “Other business support service activities n.e.c.”. - Company number: 11253291 - Status: Active - Type: Private limited company - Incorporated: 13 March 2018 - Registered office: Office 017 Ealing House, 33 Hanger Lane, London, W5 3HJ - Location: London - Activity: Other business support service activities n.e.c. ## Latest filed profit No profit figure in its latest filed accounts. Turnover, net assets, cash, staff, earlier years, ratios, directors and owners are on the page for subscribers. ## Questions people ask ### What does Sigma Construction Management do? Private limited company registered in London, classed under “Other business support service activities n.e.c.”. ### How much turnover does Sigma Construction Management make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/sigma-construction-management-11253291 ### Is Sigma Construction Management profitable? Sigma Construction Management's profit isn't public: small companies may file without a profit and loss account. ### How many people work at Sigma Construction Management? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/sigma-construction-management-11253291 ### Who runs and owns Sigma Construction Management? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/sigma-construction-management-11253291 ### Where is Sigma Construction Management based? Its registered office is Office 017 Ealing House, 33 Hanger Lane, London, W5 3HJ, in London. ### When was Sigma Construction Management founded? Sigma Construction Management Limited was incorporated on 13 March 2018. ### Is Sigma Construction Management still trading? The register lists Sigma Construction Management Limited as active. ## Timeline Recent filings and changes at Companies House. - 2025-12-10: Micro company accounts made up to 31 March 2025 - 2025-07-31: Notification of Ian Gordon Hayworth as a person with significant control on 31 July 2025 - 2025-07-31: Withdrawal of a person with significant control statement on 31 July 2025 - 2024-12-24: Micro company accounts made up to 31 March 2024 - 2024-06-05: Compulsory strike-off action has been discontinued - 2024-06-04: First Gazette notice for compulsory strike-off - 2023-12-19: Micro company accounts made up to 31 March 2023 - 2023-10-17: Registered office address changed from Suite 17 Ealing House, 33 Hanger Lane, London, W5 3HJ, United Kingdom to Office 017 Ealing House 33 Hanger Lane London W5 3HJ on 17 Octobe… - 2023-10-16: Registered office address changed from Suite 18 Ealing House 33 Hanger Lane, London, W5 3HJ to Office 017 Ealing House 33 Hanger Lane London W5 3HJ on 16 October 2023 - 2022-12-20: Micro company accounts made up to 31 March 2022 - 2021-12-17: Micro company accounts made up to 31 March 2021 - 2021-03-31: Micro company accounts made up to 31 March 2020 - 2020-02-07: Director's details changed for Mr Ian Hayworth on 7 February 2020 - 2019-12-11: Micro company accounts made up to 31 March 2019 - 2019-12-11: Registered office address changed from Kemp House 160 City Road, London, EC1V 2NX, United Kingdom to Office 017 Ealing House 33 Hanger Lane London W5 3HJ on 11 December 2019 - 2018-03-13: Incorporation --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/sigma-construction-management-11253291