Sienna1 Ltd is an active company incorporated on 31 October 2024 with the registered office located in London, Greater London. Sienna1 Ltd was registered 1 year 1 month ago.
Application to strike the company off the register
Submitted on 13 Nov 2025
Registered office address changed from 71-75 Shelton Street Covent Garden London WC2H 9JQ United Kingdom to 13 Ampton Street London WC1X 0LT on 29 October 2025