On 19 August, Sunwah's Chairman Dr. Jonathan Choi visited the United Nations representative offices in Beijing. He met with the United Nations Resident Co-Ordinator in China Mr. Siddharth Chatterjee (常启德) and the United Nations Office for Project Services (UNOPS) Director of Sustainable Investment in Infrastructure and Innovation (S3i) Li Nan. They exchanged views on various subjects and looked forward to strengthen their multilateralism co-operation.