Biosero Limited is an active company incorporated on 19 March 2018 with the registered office located in Portsmouth, Hampshire. Biosero Limited was registered 7 years ago.
Total exemption full accounts made up to 31 December 2024
Submitted on 30 Sep 2025
Registered office address changed from 1a Melbourn Street Royston SG8 7BP England to Suite S2, 2000 Lakeside Western Road, North Harbour Portsmouth Hampshire PO6 3EN on 16 July 2025
Submitted on 16 Jul 2025
Confirmation statement made on 18 March 2025 with no updates
Submitted on 1 May 2025
Total exemption full accounts made up to 31 December 2023
Submitted on 1 Oct 2024
Confirmation statement made on 18 March 2024 with updates
Submitted on 10 Apr 2024
Change of details for Biosero Inc as a person with significant control on 18 March 2024
Submitted on 10 Apr 2024
Total exemption full accounts made up to 31 December 2022
Submitted on 29 Sep 2023
Appointment of Mr. Ryan Bernhardt as a director on 7 September 2023
Submitted on 13 Sep 2023
Termination of appointment of Thomas Gilman as a director on 13 September 2023
Submitted on 13 Sep 2023
Confirmation statement made on 18 March 2023 with no updates