"The Memorandum of Understanding to help propel Hong Kong's smart city development was signed by Damien Wu, Director of Digital Transformation of Chinachem Group (2nd right) and Gary Yeung, President of the Smart City Consortium (2nd left); witnessed by Donald Choi, Executive Director and Group CEO of Chinachem Group (1st right) and Dr Winnie Tang, Founder and Honorary President of the Smart City Consortium (2nd left)."