The conference featured internationally-renowned experts in modular construction from governments, industries and academia in UK, Singapore, Australia, China and HK, as well as two plenary sessions by the project teams of the tallest modular buildings in the world, i.e. the 44-storey steel-framed modular building in London and the 40-storey precast concrete modular building in Singapore. Insights were shared on advanced structural engineering, smart supply chain management, and digital transformation.