Helical Bar plc is a property investment and development company, which operates across various sectors of the property industry. The Company's segments include Investment properties and Developments. Investment properties are owned or leased by the Company for long-term income and for capital appreciation, and Trading properties, which are owned or leased with the intention to sell. Developments include sites, developments in the course of construction, completed developments available for sale, pre-sold developments and interest in third party developments. The Company's portfolio of properties include The Powerhouse W4, King Street W6, Enterprise House W2, Shepherds Building W14, C-Space EC1, The Bower Old Street EC1, Artillery Lane E1 and Chart House N1, among others. Its subsidiaries include BAYLIGHT DEVELOPMENTS LTD, DOWNTOWN SPACE PROPERTIES LLP, HELICAL BAR DEVELOPMENTS (SOUTH EAST) LTD, HELICAL (BRAMSHOTT PLACE) LTD and HELICAL (CANNOCK) LTD, among others.