Experience Sharing Seminar on Hainan - HK Economic Cooperation Symposium
January 22, 2020
Experience Sharing on Greater China Network Cleantech virtual series
August 25, 2020
Eco Expo Asia, 2015 - Topic Sharing
July 24, 2015
Managing Director of BillionGroup Technologies Ltd. – Prof. Ir Steve Wong has accepted the invitation by Hong Kong Trade Development Council as a speaker to present a topic “More about the Successful Waste to Energy Experience in Germany and Strategies in other European Countries” in the “Eco Expo Asia, 2015” on 29th October, 2015 in AWE, Hong Kong.