Organised by Chinachem Group (the Group) and co-organised by the Hong Kong Green Building Council (HKGBC), the Chinachem Group Sustainability Conference 2021 was held on 7 May. Carrying the theme Creating a Sustainable and Healthy Community for All Ages, the conference featured 12 renowned local and overseas speakers from government organisations, academia and the architectural, technology and financial sectors. They were invited to share and explore multi-dimensional solutions to shape a smart city for all ages, drawing also on insights learnt from the current pandemic. The conference was attended by around 300 representatives and experts from various industries.