RIBA Chartered Practice. Membership no. 20057934. Kasawoo LTD (UK). Companies House no. 12554432. Unit 44, Spectrum House, 32-34 Gordon House Road, London NW5 1LP. Kasawoo Limited (HK). Company no. 3233516. Ground Floor Unit B, 9 Tai On Terrace, Sheung Wan, Hong Kong 852. © All Copyright 2023.